GRUNDFOS DATA BOOKLET MAGNA, UPE. Series 2000 circulator pumps

Transcription

1 GRUNDFOS DATA BOOKLET MAGNA, UPE Series circulator pumps

2 Contents Product data MAGNA/UPE 3 Duty range 3 Characteristic features 3 Benefits 3 Applications 3 eating systems 3 Pumped liquids 3 Type key Performance range, MAGNA (D), UPE(D) Product range Product range 5 Pump selection Pump size Operating conditions Communication Control mode Operating conditions Operating conditions 7 General recommendations 7 Liquid temperature 7 Ambient conditions 7 Maximum operating pressure 7 Minimum inlet pressure 7 Electrical data Sound pressure level Functions Functions 9 Control modes (factory setting) 1 AUTOADAPT 1 Proportional-pressure control 1 Additional control and operating modes 11 Constant-pressure control 11 Constant-curve duty 11 Max. or min. curve duty 11 Automatic night-time duty 11 Additional operating modes of twin-head pumps 11 Readings and settings on the pump 1 Communication 1 Digital input 13 Digital output 13 Analog input 1 Bus communication via GENIbus 1 Bus communication via LON 15 Functions of expansion modules 15 Construction Motor and electronic controller 1 Pump connections 1 Surface treatment 1 Material specification 17 Installation Mechanical installation 1 Electrical connection 1 Cables 1 Wiring diagram, single-phase 19 Wiring diagram, three-phase 19 Additional protection 19 Single-phase MAGNA Single-phase UPE Three-phase UPE(D) Examples of connections 1 Curve conditions Curve conditions Technical data Accessories Base plates 51 Adapter flanges 51 Counter flanges for pumps with cast-iron pump housing 51 Counter flanges for pumps with bronze pump housing 51 Blanking flanges 51 Union and valve kits 5 Union kits 5 Valve kits 5 Insulation kits 5 Expansion modules for MAGNA 5-, 3-, 5-1, 3-1, -1(D), GENI module 53 Relay module 5 Expansion modules for MAGNA (D) 5-, 5-, 3-1, -1, 5-1, GENI module 55 LON module 55 Expansion modules for single-phase UPE 5 Fault signal module MC / 5 Bus module MB / 5 R1 57 PMU 57 PCU 57 G1-LON interface 57 Prefilter 57 Order data MAGNA/UPE, cast iron 5 MAGNA, stainless steel 5 UPE, bronze 5 Further product documentation WebCAPS 59 WinCAPS 3

3 Product data MAGNA, UPE MAGNA and UPE The MAGNA/UPE ranges of circulator pumps are specially designed for heating systems up to 1 kw (Δt = C) and domestic hot-water systems (stainless-steel or bronze pump housing). Aicondition systems (+ C) up to 35 kw (Δt C) (MAGNA only). Duty range Data MAGNA UPE Maximum flow, Q 3 m 3 /h 9 m 3 /h Maximum head, 13 m 1.5 m Maximum system pressure 1 bar 1 bar Liquid temperature + C to +11 C +15 C to +11 C Fig. 1 MAGNA/UPE pump ranges Characteristic features AUTOADAPT proportional-pressure duty constant-pressure duty constant-curve duty max. or min. curve duty parallel connection of pumps with PMU no external motor protection required. Benefits low noise level safe selection simple installation low energy consumption, all MAGNA pumps are energy class "A" in addition to this, the AUTOADAPT function ensures energy savings for MAGNA pumps long life and no maintenance external control and monitoring enabled via expansion modules. GR Applications eating systems Main pump Mixing loops eating surfaces. Aircondition surfaces (MAGNA only) The MAGNA/UPE circulator pumps are designed for circulating liquids in heating systems with variable flows where it is desirable to optimise the setting of the pump duty point. The pumps are also suitable for domestic hot-water systems. To ensure correct operation, it is important that the sizing range of the system falls within the duty range of the pump. The MAGNA/UPE is especially suitable for installation in existing systems where the differential pressure of the pump is too high in periods with reduced flow demand. The pump is also suitable for new systems where automatic adjustment of pump head to actual flow demand is required without using expensive bypass valves or the like. Furthermore, the pump is suitable for application in systems with hot-water priority as an external contact can immediately force the pump to operate according to the max. curve. Pumped liquids Thin, clean, non-aggressive and non-explosive liquids, not containing any solid particles, fibres or mineral oil. If the pump is installed in a heating system, the water should meet the requirements of accepted standards on water quality in heating systems, e.g. the German standard VDI 35. In domestic hot-water systems, the pump should be used only for water with a degree of hardness lower than approx. 1 d. The pump must not be used for the transfer of inflammable liquids such as diesel oil and petrol. If the pump is not used during periods of frost, necessary steps must be taken to prevent frost bursts. Additives with a density and/or kinematic viscosity higher than those/ that of water will reduce the hydraulic performance. Whether a pump is suitable for a particular liquid, depends on a number of factors of which the most important are lime content, p value, temperature and content of solvents, oils, etc. 3

4 Product data MAGNA, UPE Type key MAGNA (D), UPE(D) Example UP E D -1 (F) (N) Type range UPE(D): MAGNA (D): Electronic control Twin-head pump Nominal diameter of suction and discharge ports (DN) Maximum head [dm] Flange connection N: Single-head pump housing of stainless steel B: Single-head pump housing of bronze A: Pump housing with air separator Port-to-port [mm] Performance range, MAGNA (D) and UPE(D) p [kpa] 13 1 MAGNA (D) MAGNA 5-1 MAGNA (D) -1 MAGNA 3-1 MAGNA 5-1 MAGNA (D) -1 MAGNA (D) 3-1 UPE(D) MAGNA (D) 5-1 MAGNA 3- MAGNA (D) 5- MAGNA (D) 5- UPE 5-, MAGNA 5- UPE 15-, 5-, 3- UPE(D) Q [m³/h] Q [l/s] TM Fig. Performance range

5 Product range MAGNA, UPE Product range Supply voltage Port-to-port length Pipe connection Flange connection 1 x 3- V 3 x -15 V [mm] 1" 1 1/" " PN /PN 1 PN PN 1 MAGNA 5-1 MAGNA 3-1 MAGNA MAGNA 3-1 (N) 1 MAGNA 3-1 F MAGNA (D) -1 F MAGNA 5-1 F UPE UPE 5- (B) 1 UPE 5- A 1 UPE 3-1 UPE 5- (B) 13 1 UPE 5- A 1 UPE 3-1 MAGNA (D) 3-1 F (N) MAGNA (D) -1 F (N) 5 MAGNA (D) 5- F (N) MAGNA (D) 5- F (N) 3 MAGNA (D) 5-1 F (N) MAGNA (D) 5-1 F (N) 3 UPE(D) -1 F (B) 3 UPE(D) 1- F (B) 5 5

6 Product range MAGNA, UPE Pump selection Pump size Selection of pump size should be based on required maximum flow and maximum head loss in the system. ead Duty point Operating conditions It should be checked whether the operating conditions are fulfilled, i.e. liquid temperature and ambient conditions minimum inlet pressure maximum operating pressure. Communication The requirements for external control or monitoring of the pump should be considered, such as access to speed control of pump or change of setpoint reading of pump data start/stop, fault indication or forced control to max. or min. curve. Note: The communication options depend on the pump type. Control mode In general, Grundfos recommends the factory setting which is suitable for most installations proportional-pressure control in systems with relatively great head losses constant-pressure control in systems with relatively small head losses. Fig. 3 Performance curve PMU BMS Flow PCU MAGNA/UPE UPE/MAGNA/TPE Fig. Building management system with four pumps in parallel controlled via a PMU and a PCU TM 331 TM 331

7 Operating conditions MAGNA, UPE Operating conditions General recommendations MAGNA/UPE Water in heating Water quality according to local standards systems such as the German standard VDI 35 Domestic hot water Degree of hardness up to 1 d Water containing glycol Viscosity 1 mm /s Liquid temperature Application Time MAGNA UPE General Domestic hotwater systems To avoid condensation in the terminal box and the stator, the liquid temperature must always be higher than the ambient temperature. Ambient conditions Short periods +11 C +11 C Continuously + C to +95 C +15 C to +95 C Continuously + C to + C +15 C to + C Ambient temperature during operation: C to + C Ambient temperature during storage/transport: C to + C Relative air humidity: Maximum 95 %. Maximum operating pressure 1 bar. Minimum inlet pressure The following relative minimum pressures must be available at the pump inlet during operation: Liquid temperature 75 C 9 C 95 C Inlet pressure [bar] MAGNA 5-, 5-1, 3-, 3-1, -1(D), UPE 15-, 5-, 5-, 3-, MAGNA (D) 3-1 F MAGNA (D) -1 F.15.5 MAGNA (D) 5- F MAGNA (D) 5-1 F..7 MAGNA (D) 5- F.15.5 MAGNA (D) 5-1 F.9 1. UPE(D) -1 F UPE(D) 1- F Note: Actual inlet pressure + pump pressure against a closed valve must be lower than the maximum permissible system pressure. 7

8 Operating conditions MAGNA, UPE Electrical data MAGNA/UPE Expansion module Sound pressure level Single-phase MAGNA 5-, 5-1, 3-, 3-1, -1(D), 5-1 Single-phase MAGNA (D) 3-1, -1, 5-, 5-1, 5-, 5-1 Single-phase UPE Enclosure class IP (IEC 5) IP (IEC 5) IP IP Insulation class F F External start/stop input Setpoint signals Signal output Bus input Supply voltage External potential-free switch. Screened cable. Maximum contact load: 5 V, 1 ma. External potential-free switch. Screened cable. Maximum contact load: 5 V, 1 ma. MC / MB / GENI module GENI module MC / MB / Internal potential-free changeover contact. Screened cable. Maximum contact load: 5 VAC, A. Minimum contact load: 5 VDC, 1 ma. GENI module LON via GENIbus and G1 modules 1 x 3- V 1 %/+ %, 5/ z, PE Internal potential-free changeover contact. Screened cable. Maximum contact load: 5 VAC, A. Minimum contact load: 5 VDC, 1 ma. GENI module LON module 1 x 3- V 1 %/+ %, 5/ z, PE The pump requires no external motor protection. MC / MB / Earth leakage current I leak < 3.5 ma The leakage currents are measured in accordance with EN EMC EN 1-3. Single-phase MAGNA 5-, 5-1, 3-, 3-1, -1(D), 5-1 Single-phase MAGNA (D) 3-1, -1, 5-, 5-1, 5-, x 3- V 1 %/+ %, 5 z, PE Single-phase UPE Three-phase UPE(D) External potential-free switch. Screened cable. Maximum contact load: 5 V,.7 ma. Max. and min. curve input External potential-free switch. Screened cable. Maximum contact load: 5 V,.7 ma. Input for analog -1 V signal External signal: -1 VDC. Maximum contact load: 1 ma. Internal potential-free changeover contact. Screened cable. Maximum contact load: 5 VAC, A. Minimum contact load: 5 VDC, 1 ma. Grundfos GENIbus protocol. Screened cable. Lead cross section:.5-1 mm. Maximum cable length: 1 m. 3 x -15 V ± 1 %, 5 z, PE Three-phase UPE(D) Sound pressure level 5 db(a) 5 db(a) 3 db(a) 5 db(a)

9 Functions MAGNA, UPE Functions Function incorporated. Expansion module required. G1-LON interface required. Not recommended for aircondition systems. Single-phase MAGNA 5-, 5-1, 3-, 3-1, -1(D), 5-1 Single-phase MAGNA (D) 3-1, -1, 5-, 5-1, 5-, 5-1 Single-phase UPE Three-phase UPE(D) Control modes (factory setting) AUTOADAPT Proportional-pressure control Additional control and operating modes Proportional-pressure control Constant-pressure control Constant-curve duty Max. or min. curve duty Automatic night-time duty Additional operating modes of twin-head pumps Alternating operation Standby operation Readings and settings on the pump Operating indication Flow indication Setpoint Control mode Fault indication Communication Wireless remote control, R1 External digital input/output External analog input Bus via GENIbus protocol, RS-5 Bus via LonTalk protocol, FTT 1 9

10 Functions MAGNA, UPE Control modes (factory setting) The pumps have been factory-set to AUTOADAPT (MAGNA). proportional-pressure control (UPE). The setpoint is factory-set to half of the maximum pump head. The factory setting is suitable for most installations. AUTOADAPT During operation, the pump automatically reduces the factory-set setpoint and adjusts it to the actual system characteristic. max. fac. auto_min Fig. AUTOADAPT A1 set1 A 3 A set Proportional-pressure control The pump head is changed continuously in accordance with the flow demand in the system. The head against a closed valve is half the setpoint. Q TM Fig. 5 AUTOADAPT control Note: Manual setting of the setpoint is not possible. When the control mode AUTOADAPT has been activated, the pump will start at set1, corresponding to 5 % of its maximum head, and then adjust its performance to A 1, see fig.. When the pump registers a lower pressure on the max. curve, A, the AUTOADAPT function automatically selects a correspondingly lower control curve, set. If the radiator valves close, the pump adjusts its performance to A 3. Q TM 9 set set Fig. 7 Proportional-pressure control The proportional-pressure control is recommended in systems with relatively great head losses. Q TM 995 A 1 : A : A 3 : set1 : set : Original duty point. Lower registered pressure on the max. curve. New duty point after AUTOADAPT control. Original setpoint setting. New setpoint after AUTOADAPT control. fac. : MAGNA xx-: 3.5 m. MAGNA xx-1: 5.5 m. auto_min : A fixed value of 1.5 m. The AUTOADAPT control mode is a form of proportionalpressure control where the control curves have a fixed origin, auto_min. The AUTOADAPT control mode is developed specificly for heating applications and not recommended for aircondition systems. 1

11 Functions MAGNA, UPE Additional control and operating modes Grundfos offers additional control and operating modes to meet specific demands. The functions available depend on the pump type and the expansion module chosen, see overview of functions on page 9. Constant-pressure control The pump head is kept constant, independent of the water requirement. Fig. Constant-pressure control The constant-pressure control is recommended in systems with relatively small head losses. Constant-curve duty Requires the use of an R1 remote control. The pump can be set to operate according to a constant curve like an uncontrolled pump. If an external controller is installed, the pump is able to change from one constant curve to another, depending on the value of the external signal. set Q TM Max. or min. curve duty The pump can be set to operate according to the max. or min. curve, like an uncontrolled pump. Min. Fig. 1 Max. or min. curves Max. The max. curve mode can be used in periods in which a maximum flow is required. This operating mode is for instance suitable for hot-water priority. The min. curve mode can be used in periods in which a minimum flow is required. This operating mode is for instance suitable for manual night-time duty. Automatic night-time duty When automatic night-time duty has been selected, the pump will change automatically between normal duty and night-time duty. Changeover between normal duty and night-time duty takes place as a result of the flowpipe temperature measured by an integrated temperature sensor. The automatic changeover to night-time duty takes place when the temperature sensor registers a flowpipe temperature drop of more than 1-15 C within approx. hours. The required temperature drop is a minimum of.1 C/min. Changeover to normal duty takes place without a time lag when the temperature has increased by approx. 1 C. Q TM Max. Min. Q Fig. 9 Constant-curve duty TM Additional operating modes of twin-head pumps The following operating modes are available for twinhead pumps: Alternating operation Pump operation alternates every hours. If the duty pump stops due to a fault, the other pump will start. Standby operation One pump is operating continuously. In order to prevent seizing-up, the other pump will start at a fixed frequency (every hours) and run for a short period. If the duty pump stops due to a fault, the other pump will start. 11

12 Functions MAGNA, UPE Readings and settings on the pump The control panel on the pump control box/terminal box incorporates the basic functions for readings and settings. 1 Communication Depending on pump type, MAGNA/UPE enables communication via wireless remote control, R1 connection to an external alarm device digital input/output analog input. 5 STOP m3/h 1% EXT Fig. 11 MAGNA control panel Pos. Description 1 Buttons for setting of head 3 Indicator lights for operating and fault indication and symbol for indication of external control Button for selection of control mode: AUTOADAPT, proportional pressure, constant pressure and automatic night-time duty Light symbols for indication of control mode and night-time duty 5 Light fields for indication of head, flow and operating mode Pos. Fig. 1 UPE control panel Description 3 AUTO ADAPT Buttons for start/stop of the pump, setting of setpoint, control 1 mode, min. and max. curve Light fields for indication of control mode and setpoint 3 Indicator lights for operating and fault indication 1 3 TM TM 31 3 Fig. 13 R1 remote control MAGNA/UPE is designed for wireless communication with the Grundfos R1 remote control. The R1 offers additional possibilities of setting and status displays for the pump. The R1 can be used for the following functions: reading of operating data reading of fault indications setting of control mode setting of.1 m head increments selection of external setpoint signal allocation of pump number making it possible to distinguish between pumps in connection with parallel operation via bus selection of function for digital input. The MAGNA/UPE has various inputs and outputs for external signals for forced-control functions. Some functions may require an expansion module. Grundfos GENIbus TM 9 TM3 3 1 Fig. 1 MAGNA with expansion module 1

13 Functions MAGNA, UPE Digital input External start/stop The pump can be started or stopped via the digital input. Start/stop Normal duty Stop External forced max. or min curve The pump can be forced to operate on the max. or min curve via the digital input. Max. curve Min. curve Normal duty Max. curve Normal duty Min. curve The function of the digital input is selected with the R1 remote control. Q Q Q Q Q Q Digital output The pump incorporates a signal relay with a potentialfree changeover contact for external fault indication. MAGNA 5-, 5-1, 3-, 3-1, -1, 5-1 The function of the signal relay can be changed from "Fault" to "Operating" or "Ready" mode with the R1. These pumps require expansion modules. The functions of the signal relay are as shown in the table below: Signal relay Fault signal 1 3 NC NO C 1 3 NC NO C 1 3 NC NO C Not activated: The electricity supply has been switched off. The pump has not registered a fault. Activated: The pump has registered a fault. Signal relay Operating signal Not activated: The pump has been set to stop. 1 3 NC NO C The pump has registered a fault and is unable to 1 3 NC NO C run. 1 3 NC NO C Activated: The pump is running. The pump has registered a fault, but is able to run. Signal relay Ready signal Not activated: The pump has been set to stop. 1 3 NC NO C The pump has registered a fault and is unable to 1 3 NC NO C run. 1 3 NC NO C Activated: The pump is ready to run or is running. MAGNA 3-1, -1, 5-, 5-1, 5-, 5-1 The function of the signal relay can be changed from "Fault" to "Operating" mode with the R1. The functions of the signal relay are as shown in the table below: Signal relay Fault signal 1 3 NC NO C 1 3 NC NO C Not activated: The electricity supply has been switched off. The pump has not registered a fault. 1 3 NC NO C Activated: The pump has registered a fault. Signal relay Operating signal Not activated: The pump has been set to stop. 1 3 NC NO C The pump has registered a fault and is unable to 1 3 NC NO C run. 1 3 NC NO C Activated: The pump is running. The pump has registered a fault, but is able to run. 13

14 Functions MAGNA, UPE Analog input External analog control Requires an expansion module. Control of setpoint or speed via an external -1 V signal. Bus communication via GENIbus The bus enables control and monitoring of the pumps from a GRUNDFOS Pump Management System, to a building management system (BMS) or another external control system. m Max. curve Setpoint/constant curve Min. curve 1 3 Fig. 15 Example of -1 V control 9 1 The analog input enables the following control modes: In constant-curve mode, the pump is able to change from one constant curve to another depending on the value of the external signal. The internal controller is inactive in this mode. In pressure control mode, the setpoint can be set externally within the range from the setpoint to the min. curve. The internal controller is active in this mode. 5 At an input voltage lower than.5 V, the pump will operate according to the min. curve. 7 U V TM MAGNA/UPE Fig. 1 Example of single-pump operation Requires See section MAGNA GENI module Accessories UPE, single-phase MB / module UPE, three-phase BMS TM MAGNA/UPE TM Fig. 17 Example of pumps operating in parallel Requires See section MAGNA GENI module PMU or PCU UPE, single-phase MB / module PMU or PCU UPE, three-phase PMU or PCU Accessories 1

15 Functions MAGNA, UPE Bus communication via LON Via the bus input, the pump can be connected to a network based on LonWorks technology, and thus be linked to other units based on this communication standard. BMS GENI module LON module G1-LON MAGNA 5-, 3-, 5-1, 3-1, -1(D), 5-1 MAGNA (D) 5-, 5-, 3-1, -1, 5-1, 5-1 UPE, single-phase UPE, three-phase G1-LON Expansion module TM Fig. 1 Example of single-pump operation Functions of expansion modules Inputs/outputs incorporated With expansion module Function MAGNA 5-, 5-1, 3-, 3-1, -1, 5-1 MAGNA (D) 3-1, -1, 5-, 5-1, 5-, 5-1 Start/stop Signal relay UPE, single-phase Relay module GENI module GENI module LON module MC / MB / Start/stop Signal relay Start/stop Max. curve Min. curve -1 V analog input Twin-head pump control GENIbus Signal relay Max. curve Min. curve -1 V analog indput Twin-head pump control GENIbus LonTalk protocol, FTT1 Start/stop Max. curve Min. curve -1 V analog input Start/stop Max. curve Min. curve 15

16 Construction MAGNA, UPE The MAGNA/UPE is of the canned-rotor type, i.e. pump and motor form an integral unit without shaft seal and with only two gaskets for sealing. The bearings are lubricated by the pumped liquid. The pump is characterised by controller integrated in the terminal box control panel on the terminal box terminal box prepared for optional modules differential-pressure and temperature detection cast-iron, stainless-steel or bronze or pump housing twin-head versions air separator pump housing, types UPE 5- A and UPE 5- A no external motor protection required. Motor and electronic controller The single-phase MAGNA motor is a - or -pole, synchronous, permanent-magnet motor (PM motor). This motor type is characterised by higher efficiency than a conventional asynchronous squirrel-cage motor. Pump speed is controlled by an integrated frequency converter. The single-phase UPE motor is a -pole, asynchronous squirrel-cage motor with radio noise filter to VDE 75. The terminal box and the motor-pump unit have been tested in accordance with VDE 7. The terminal box incorporates a controller. The pump speed is calculated via a built-in induction coil on the stator winding. The three-phase UPE motor is a -pole, asynchronous squirrel-cage motor with integrated frequency converter. A differential-pressure and temperature sensor forms an integral unit. The sensor is located inside the pump housing in a channel between suction and discharge sides. Twin-head pumps have two sensors. Pump connections Threaded pump connections to ISO /1. Flange dimensions to ISO 75-/BS5. Surface treatment The pumps are wet-varnished. Colour: NCS-5R. 1

17 Construction MAGNA, UPE Material specification 1 MAGNA/UPE Pos. Component Material EN/DIN 1 Terminal box Aluminium/composite Stator housing Aluminium AlSi 1Cu O-rings EPDM rubber 3 Outer bearing ring Aluminium oxide Al O 3 Rotor can Stainless steel Shaft Stainless steel or tungsten carbide or aluminium oxide 5 Thrust bearing Carbon MY or 1.1 Bearing plate Stainless steel 1.31 Inner bearing ring 7 Impeller Pump housing 9 Differential-pressure and temperature sensor Aluminium oxide Al O 3 or silicium carbide SiO Stainless steel or composite Cast iron EN-GJL15/-/-5, bronze or stainless steel Composite PES Fig. MAGNA 3-1, -1, 5-, 5-1, 5- and TM TM Fig. 1 UPE 15-, 5-, 3-, 5- and 3-1 TM Fig. 19 MAGNA 5-, 5-1, 3-, 3-1, -1 and TM 15 3 Fig. UPE -1 and 1-17

18 Installation MAGNA, UPE Mechanical installation MAGNA/UPE is for indoor installation. The pump must be installed with horizontal motor shaft. The pump may be installed in horizontal as well as vertical pipes. Arrows on the pump housing indicate the liquid flow direction through the pump. The liquid flow direction can be horizontal or vertical, depending on the terminal box position. The terminal box can be turned to various positions, depending on pump type. This is described in the installation and operating instructions. The pump must be installed in such a way that strain from the pipework is not transferred to the pump housing. The pump may be suspended direct in the pipes, provided the pipework can support the pump. If not, the pump must be installed on a mounting bracket or base plate. To ensure cooling of motor and electronics, the following must be observed: Place the pump in such a way that sufficient cooling is ensured. The temperature of the cooling air must not exceed C. Electrical connection The electrical connection and protection should be carried out in accordance with local regulations. The pump must be connected to an external mains switch. The pump must always be correctly earthed. The pump requires no external motor protection. The motor incorporates thermal protection against slow overloading and blocking (IEC 3-11: TP 11). When the pump is switched on via the mains, the pump will start after approx. 5 seconds. Note: The number of starts and stops via the mains supply must not exceed times per hour. The pump mains connection must be made as shown in the diagrams on the following pages. Cables Use screened cables ( mm ) for external on/off switch, digital input, sensor and setpoint signals. All cables used must be heat-resistant up to at least +5 C. All cables used must be installed in accordance with EN -1. 1

19 Installation MAGNA, UPE Wiring diagram, single-phase External switch ELCB Max. 1 A/1 A TM Fig. 3 1 x 3- V 1 %/+ %, 5/ z Wiring diagram, three-phase External switch L1 L L3 PE ELCB Max. 1 A L1 L L3 TM 97 9 Fig. 3 x -15 V ±1 %, 5/ z Additional protection If the pump is connected to an electric installation where an earth-leakage circuit breaker (ELCB) is used as an additional protection, the earth-leakage circuit breaker must be marked with the following symbols. Single-phase The earth-leakage circuit breaker must trip out when earth fault currents with DC content (pulsating DC) occur. Three-phase The earth-leakage circuit breaker must trip out when earth fault currents with DC content (pulsating DC) and smooth DC earth fault currents occur. 19

20 Installation MAGNA, UPE Single-phase MAGNA Single-phase UPE L N 1 TM TM TM Fig. 7 Single-phase UPE mains connection Three-phase UPE(D) Signal output 1 3 Differential pressure and temperature sensor Mains connection 3 TM NCNO C L3 L L1 Fig. 5 MAGNA 5-, 5-1, 3-, 3-1, -1(D), 5-1, mains connection with Alpha power plug Start/stop Min. curve (night-time duty) Max. curve Analog -1 V input A Y B DC -1 V TM Mains connection L N Signal output 1 3 NC NO C Start/stop 7 Fig. MAGNA 3-1, -1, 5-1, 5-1, 5-, 5-, mains connection Note: If no external on/off switch is connected, the connection across terminals STOP and should be maintained. S T O P Potential-free relay input TM Fig. Three-phase UPE(D) mains connection Single-head pumps are connected as shown above. If no external on/off switch is connected, the connection across terminals 7 and should be maintained. If the -1 V input is used (terminals 11 and 1), there must be a connection across terminals 7 and 9 (input for min. curve must be closed). Twin-head pumps Both pumps must be connected to the mains. A possible external controller is to be connected to the master pump (terminals 7 to 1). If the twin-head pump is to be connected to a PMU or PCU, it must be set to singlepump operation. The bus connection between master and slave pumps can be removed. Both master and slave pumps must be connected to the bus system.

21 Installation MAGNA, UPE Examples of connections Connection to external controllers L N NC NO C S T O P Mains connection Operation Alarm Stop Start Dry-running protection TM Fig. 9 Example of MAGNA pump Connection to external controllers L N NC NO C S T O P A Y B X Q Z 1 V GENIbus Alarm Mains connection STOP 1 V Setpoint setting DC -1 V Stop Start Frost protection TM Fig. 3 Example of MAGNA pump with GENI module 1

22 Curve conditions MAGNA, UPE Curve conditions The guidelines below apply to the performance curves on pages 3 to 5: The bold parts of the curves show the recommended performance range. Test liquid: Airless water. All curves show average values and should not be used as guarantee curves. If a stated minimum performance is required, individual measurements must be made. MAGNA (D) and UPE(D) have been tested at C. The conversion between head and pressure [kpa] has been made for water at C (ρ = 93. kg/m 3 ). For liquids with other densities, e.g. hot water, the discharge pressure is proportional to the density. The pumps should not be used at a minimum flow rate lying outside the areas indicated by the bold-faced curves due to danger of pump overheating. Note: Within MAGNA's performance range, the constant- and proportional-pressure curves can be set in steps of 1 m head on the control panel and.1 m head with the R1.

23 Technical data MAGNA 5- MAGNA 5- p [kpa] [hp] Electrical data Q [m³/h] 5 m Proportional pressure m Q [m³/h] Q [l/s] Q [m³/h] 5 m Constant pressure 1 m Q [m³/h] Q [l/s] TM U n [V] P 1 I 1/1 [A] Min x 3- V Max. 5. TM Dimensions and weights Dimensions [mm] Weight [kg] Ship. vol. L1 B1 B B B B7 1 3 D1 G Gross [m 3 ] MAGNA /

24 Technical data MAGNA 3- MAGNA 3- (N) p [kpa] [hp] Electrical data Q [m³/h] 5 m Proportional pressure Q [m³/h] Q [l/s] m Q [m³/h] 5 m Constant pressure Q [m³/h] Q [l/s] U n [V] P 1 I 1/1 [A] MAGNA 5- F is also available with stainless-steel housing, type N. 1 x 3- V Min. 1.9 Max m TM TM Dimensions and weights PN / PN 1 Dimensions [mm] Weight [kg] Ship. vol. [m 3 ] L1 B1 B B B B7 1 3 D1 G Gross MAGNA

25 Technical data MAGNA 5- F MAGNA 5- F p [kpa] [hp] Electrical data 1 1 Q [m³/h] Proportional pressure 5 m m 1 1 Q [m³/h] Q [l/s] 3 m m Q [m³/h] Constant pressure 5 m m 3 m m 1 1 Q [m³/h] Q [l/s] U n [V] P 1 I 1/1 [A] MAGNA 5- F is also available with stainless-steel Min housing, type N. 1 x 3- V Max. 1.7 TM D B 1 B5 D D1 L1 D5 B1 M L3 Rp 1/ B B B3 B7 D3 D3 TM Dimensions and weights PN / PN 1 Dimensions [mm] Weights [kg] Ship. vol. [m 3 ] L1 L3 B1 B B3 B B5 B B7 1 3 D1 D D3 D D5 M Net Gross MAGNA 5- F / /19 M

26 Technical data MAGNA 5- F MAGNA 5- F p [kpa] [hp] Electrical data 1 1 Q [m³/h] Proportional pressure 5 m m 3 m 1 1 Q [m³/h] Q [l/s] m Q [m³/h] Constant pressure 5 m m 3 m m 1 1 Q [m³/h] Q [l/s] U n [V] P 1 I 1/1 [A] MAGNA 5- F is also available with stainless-steel Min housing, type N. 1 x 3- V Max. 5. TM D B 1 B5 D D1 L1 D5 B1 M L3 Rp 1/ B B B3 B7 D3 D3 TM Dimensions and weights PN / PN 1 Dimensions [mm] Weights [kg] Ship. vol. [m 3 ] L1 L3 B1 B B3 B B5 B B7 1 3 D1 D D3 D D5 M Net Gross MAGNA 5- F / /19 M1.3

27 Technical data MAGNA 5-1 MAGNA 5-1 p [kpa] Proportional pressure 1 1 Constant pressure [hp] Electrical data Q [m³/h] 9 m m Q [m³/h] Q [l/s] Q [m³/h] 9 m 1 m Q [m³/h] Q [l/s] TM U n [V] P 1 I 1/1 [A] Min x 3- V Max TM Dimensions and weights Dimensions [mm] Weight [kg] Ship. vol. L1 B1 B B B B7 1 3 D1 G Gross [m 3 ] MAGNA /

28 Technical data MAGNA 3-1 (N) MAGNA 3-1 (N) p [kpa] Proportional pressure 1 1 Constant pressure [hp] Electrical data 1 Q [m³/h] 9 m m 1 Q [m³/h] Q [l/s] Q [m³/h] 9 m 1 Q [m³/h] Q [l/s] U n [V] P 1 I 1/1 [A] MAGNA 3-1 is also available with stainless-steel Min. 1.1 housing, type N. 1 x 3- V Max m TM TM Dimensions and weights Dimensions [mm] Weights [kg] Ship. vol. L1 B1 B B B B7 1 3 D1 G Gross [m 3 ] MAGNA 3-1 (N) (N).1

29 Technical data MAGNA 3-1 F MAGNA 3-1 F p [kpa] Proportional pressure 1 1 Constant pressure Electrical data [hp] Q [m³/h] m m 1 Q [m³/h] Q [l/s] Q [m³/h] 9 m 1 Q [m³/h] Q [l/s] 1 m TM U n [V] P 1 I 1/1 [A] Min x 3- V Max TM Dimensions and weights Dimensions [mm] Weight [kg] Ship. vol. L1 B1 B B B B7 1 3 D1 D D3 D D5 PN Gross [m 3 ] MAGNA 3-1 F / /1..1 9

30 Technical data MAGNA -1 F MAGNA -1 F p [kpa] Proportional pressure 1 1 Constant pressure [hp] Electrical data Q [m³/h] 9 m m Q [m³/h] Q [l/s] Q [m³/h] 9 m 1 m Q [m³/h] Q [l/s] TM U n [V] P 1 I 1/1 [A] Min x 3- V Max TM Dimensions and weights Dimensions [mm] Weight [kg] Ship. vol. L1 B1 B B B B7 1 3 D1 D D3 D D5 PN Gross [m 3 ] MAGNA -1 F / /

31 Technical data MAGNA 5-1 F MAGNA 5-1 F p [kpa] Proportional pressure 1 1 Constant pressure [hp] Electrical data 1 Q [m³/h] 9 m m 1 Q [m³/h] Q [l/s] Q [m³/h] 9 m 1 Q [m³/h] Q [l/s] 1 m TM U n [V] P 1 I 1/1 [A] Min x 3- V Max TM Dimensions and weights Dimensions [mm] Weight [kg] Ship. vol. L1 B1 B B B B7 1 3 D1 D D3 D D5 PN Gross [m 3 ] MAGNA 5-1 F / /

32 Technical data MAGNA 3-1 F MAGNA 3-1 F p [kpa] 1 1 [hp] Electrical data Q [m³/h] 1 m m Proportional pressure m m Q [m³/h] Q [l/s] Q [m³/h] 1 m m Constant pressure m m Q [m³/h] Q [l/s] U n [V] P 1 I 1/1 [A] MAGNA 3-1 F is also available with stainless-steel Min housing, type N. 1 x 3- V Max TM D B 1 B5 D D1 B1 L1 D5 M L3 Rp 1/ B B B3 B7 D3 D3 TM Dimensions and weights PN / PN 1 Dimensions [mm] Weights [kg] Ship. vol. [m 3 ] L1 L3 B1 B B3 B B5 B B7 1 3 D1 D D3 D D5 M Net Gross MAGNA 3-1 F /1 1 1/19 M

33 Technical data MAGNA -1 F MAGNA -1 F p [kpa] 1 1 [hp] Electrical data Q [m³/h] 1 m m Proportional pressure m m Q [m³/h] Q [l/s] Q [m³/h] 1 m Constant pressure m m m Q [m³/h] Q [l/s] U n [V] P 1 I 1/1 [A] MAGNA -1 F is also available with stainless-steel Min housing, type N. 1 x 3- V Max. 5. TM D B 1 B5 D D1 B1 L1 D5 M L3 Rp 1/ B B B3 B7 D3 D3 TM Dimensions and weights PN / PN 1 Dimensions [mm] Weights [kg] Ship. vol. [m 3 ] L1 L3 B1 B B3 B B5 B B7 1 3 D1 D D3 D D5 M Net Gross MAGNA -1 F / /19 M

34 Technical data MAGNA 5-1 F MAGNA 5-1 F p [kpa] 1 1 [hp] Electrical data 1 1 Q [m³/h] Proportional pressure 1 m m m m 1 1 Q [m³/h] Q [l/s] Q [m³/h] 1 m Constant pressure m m m 1 1 Q [m³/h] Q [l/s] U n [V] P 1 I 1/1 [A] MAGNA 5-1 F is also available with stainless-steel Min. 35. housing, type N. 1 x 3- V Max. 3.5 TM 1 3 D B 1 B5 D D1 B1 L1 D5 M L3 Rp 1/ B B B3 B7 D3 D3 TM Dimensions and weights PN / PN 1 Dimensions [mm] Weights [kg] Ship. vol. L1 L3 B1 B B3 B B5 B B7 1 3 D1 D D3 D D5 M Net Gross [m 3 ] MAGNA 5-1 F / /19 M1.3 3

35 Technical data MAGNA 5-1 F MAGNA 5-1 F p [kpa] 1 1 [hp] Electrical data Q [m³/h] 1 m Proportional pressure m Q [m³/h] 1 Q [l/s] m m Q [m³/h] 1 m Constant pressure m m Q [m³/h] 1 Q [l/s] U n [V] P 1 I 1/1 [A] MAGNA 5-1 F is also available with stainless-steel Min. 35. housing, type N. 1 x 3- V Max m TM 15 3 D B 1 B5 D D1 B1 L1 D5 M L3 Rp 1/ B B B3 B7 D3 D3 TM Dimensions and weights PN / PN 1 Dimensions [mm] Weights [kg] Ship. vol. L1 L3 B1 B B3 B B5 B B7 1 3 D1 D D3 D D5 M Net Gross [m 3 ] MAGNA 5-1 F / /19 M

36 Technical data UPE 15-, UPE 5-, UPE 3- UPE 15-, UPE 5-, UPE 3- p [kpa] 3 1 [hp] Q [m³/h] 3.5 m Proportional pressure 3 m. m 1. m Q [m³/h] 3.5 m Constant pressure.7 m 1. m 1. m Q [m³/h] Q [m³/h].... Q [l/s].... Q [l/s] Electrical data U n [V] P 1 I 1/1 [A] UPE 5- is also available with bronze housing, Min..1 type B. 1 x 3- V Max.. TM1 595 G B 3 L1 B1 B3 B TM 31 7 Dimensions and weights Dimensions [mm] Weights [kg] Ship. vol. L1 B1 B B3 B 3 G Net Gross [m 3 ] UPE UPE / UPE Weights of bronze versions are approx. 1 % higher. 3

37 Technical data UPE 5- A UPE 5- A p [kpa] 3 1 [hp] Q [m³/h] 3.5 m Proportional pressure 3 m. m 1. m m Constant pressure Q [m³/h].7 m 1. m 1. m Q [m³/h].... Q [l/s] Electrical data Q [m³/h].... Q [l/s] TM1 595 U n [V] P 1 I 1/1 [A] 1 x 3- V Min..1 Max.. G B 3 L1 B1 B3 B 1 TM 7 3 Dimensions and weights Dimensions [mm] Weights [kg] Ship. vol. L1 B1 B B3 B 1 3 G Net Gross [m 3 ] UPE 5- A /

38 Technical data UPE 5-, UPE 3- UPE 5-, UPE 3- p [kpa] 7 Proportional pressure 7 Constant pressure [hp] Q [m³/h] 5 m m 3 m m Q [m³/h] 5 m m 3 m 1 m m Q [m³/h] Q [m³/h]..... Q [l/s]..... Q [l/s] Electrical data U n [V] P 1 I 1/1 [A] UPE 5- is also available with bronze housing, Min.. type B. 1 x 3- V Max. 1. TM 55 G B 3 L1 B1 B3 B TM 31 7 Dimensions and weights Dimensions [mm] Weights [kg] Ship. vol. [m 3 ] L1 B1 B B3 B 3 G Net Gross /...1 UPE / UPE Weights of bronze versions are approx. 1 % higher. 3

39 Technical data UPE 5- A UPE 5- A p [kpa] 7 Proportional pressure 7 Constant pressure [hp] Q [m³/h] 5 m m 3 m m Q [m³/h] 5 m m 3 m 1 m m Q [m³/h]..... Q [l/s] Electrical data Q [m³/h]..... Q [l/s] TM 55 U n [V] P 1 I 1/1 [A] 1 x 3- V Min.. Max. 1. G B 3 L1 B1 B3 B 1 TM 7 3 Dimensions and weights Dimensions [mm] Weights [kg] Ship. vol. L1 B1 B B3 B 1 3 G Net Gross [m 3 ] UPE 5- A /

40 Technical data UPE 1- F UPE 1- F p [kpa] 5 5 Proportional pressure 5 Constant pressure [hp] Q [m³/h]. m 3. m.5 m. m Q [m³/h] 5. m 3.5 m.5 m 1. m.. Electrical data Q [m³/h] Q [l/s] Q [m³/h] Q [l/s] U n [V] P 1 I 1/1 [A] UPE 1- F is also available with bronze housing, Min type B. 3 x -15 V Max TM 91 B 1 3 B7 D D3 D1 L1 D Rp 1/ B1 M B B B5 B9 L3 D5 PN PN 1 TM 97 5 Dimensions and weights Dimensions [mm] Weights [kg] Ship. vol. L1 L L3 B1 B B B5 B7 B B9 1 3 D1 D D3 D D5 M Net Gross [m 3 ] UPE 1- F (PN ) M UPE 1- F (PN 1) M Weights of bronze versions are approx. 1 % higher.

41 Technical data UPE -1 F UPE -1 F p [kpa] Proportional pressure 1 1 Constant pressure [hp] Electrical data Q [m³/h] 7.5 m. m 1. m.5 m Q [m³/h] 1 1 Q [l/s] Q [m³/h] m m 1 m m Q [m³/h] 1 1 Q [l/s] U n [V] P 1 I 1/1 [A] UPE -1 F is also available with bronze housing, Min type B. 3 x -15 V Max TM 99 B 1 3 B7 D D3 D1 L1 D Rp 1/ B1 M B B B5 B9 L3 D5 PN PN 1 TM 97 5 Dimensions and weights Dimensions [mm] Weights [kg] Ship. vol. L1 L L3 B1 B B B5 B7 B B9 1 3 D1 D D3 D D5 M Net Gross [m 3 ] UPE -1 F (PN ) M UPE -1 F (PN 1) M Weights of bronze versions are approx. 1 % higher. 1

42 Technical data MAGNA D -1 F MAGNA D -1 F p [kpa] Proportional pressure 1 1 Constant pressure Q [m³/h] Q [m³/h] [hp] m m m Q [m³/h] Q [l/s] m Q [m³/h] Q [l/s] TM Electrical data U n [V] P 1 I 1/1 [A] Curves and electrical data apply to one operating Min. 1.9 pump head. 1 x 3- V Max TM Dimensions and weights PN / PN 1 Dimensions [mm] Weight [kg] Ship. vol. [m 3 ] L1 B1 B B3 B B5 1 3 D1 D D3 D D5 PN Gross MAGNA D -1 F / /

43 Technical data MAGNA D 5- F MAGNA D 5- F p [kpa] 7 Proportional pressure 7 Constant pressure Q [m³/h] Q [m³/h] [hp] m m 1 1 Q [m³/h] Q [l/s] 3 m m m m 3 m m 1 1 Q [m³/h] Q [l/s] TM 191 Electrical data U n [V] P 1 I 1/1 [A] Curves and electrical data apply to one operating Min pump head. 1 x 3- V Max. 1.7 B1 B3 1 3 B B7 B D D D1 L L1 D5 Rp1/ L3 B B5 M D3 D3 TM 79 1 Dimensions and weights PN / PN 1 Dimensions [mm] Weights [kg] Ship. vol. [m 3 ] L1 L L3 B1 B3 B B5 B B7 1 3 D1 D D3 D D5 M Net Gross MAGNA D 5- F / /19 M

44 Technical data MAGNA D 5- F MAGNA D 5- F p [kpa] 7 Proportional pressure 7 Constant pressure Q [m³/h] Q [m³/h] [hp] m m 3 m 1 1 Q [m³/h] Q [l/s] m m m 3 m m 1 1 Q [m³/h] Q [l/s] TM 1913 Electrical data U n [V] P 1 I 1/1 [A] Curves and electrical data apply to one operating Min pump head. 1 x 3- V Max. 5. B1 B3 1 3 B B7 B D D D1 L L1 D5 Rp1/ L3 B B5 M D3 D3 TM 79 1 Dimensions and weights PN / PN 1 Dimensions [mm] Weights [kg] Ship. vol. [m 3 ] L1 L L3 B1 B3 B B5 B B7 1 3 D1 D D3 D D5 M Net Gross MAGNA D 5- F / /19 M1 9.13

45 Technical data MAGNA D 3-1 F MAGNA D 3-1 F p [kpa] Proportional pressure 1 1 Constant pressure Q [m³/h] Q [m³/h] [hp] m m m m Q [m³/h] Q [l/s] m m m m Q [m³/h] Q [l/s] TM 191 Electrical data U n [V] P 1 I 1/1 [A] Curves and electrical data apply to one operating Min pump head. 1 x 3- V Max B1 B3 1 3 B B7 B D D D1 D5 Rp1/ L L3 B B5 M L1 D3 D3 TM 79 1 Dimensions and weights PN / PN 1 Dimensions [mm] Weights [kg] Ship. vol. [m 3 ] L1 L L3 B1 B3 B B5 B B7 1 3 D1 D D3 D D5 M Net Gross MAGNA-D 3-1 F /1 1 1/19 M

46 Technical data MAGNA D -1 F MAGNA D -1 F p [kpa] Proportional pressure 1 1 Constant pressure Q [m³/h] Q [m³/h] [hp] m m m m Q [m³/h] Q [l/s] m m m m Q [m³/h] Q [l/s] TM 1911 Electrical data U n [V] P 1 I 1/1 [A] Curves and electrical data apply to one operating Min pump head. 1 x 3- V Max. 5. B1 B3 1 3 B B7 B D D D1 L L1 D5 Rp1/ L3 B B5 M D3 D3 TM 79 1 Dimensions and weights PN / PN 1 Dimensions [mm] Weights [kg] Ship. vol. [m 3 ] L1 L L3 B1 B3 B B5 B B7 1 3 D1 D D3 D D5 M Net Gross MAGNA D -1 F / /19 M1 5.57

47 Technical data MAGNA D 5-1 F MAGNA D 5-1 F p [kpa] Proportional pressure 1 1 Constant pressure Q [m³/h] 1 1 Q [m³/h] [hp] m m m m 1 1 Q [m³/h] Q [l/s] 1 1 m m m m 1 1 Q [m³/h] Q [l/s] TM 1 Electrical data U n [V] P 1 I 1/1 [A] Curves and electrical data apply to one operating Min. 35. pump head. 1 x 3- V Max. 3.5 B1 B3 1 3 B B7 B D D D1 L L1 D5 Rp1/ L3 B B5 M D3 D3 TM 79 1 Dimensions and weights PN / PN 1 Dimensions [mm] Weights [kg] Ship. vol. [m 3 ] L1 L L3 B1 B3 B B5 B B7 1 3 D1 D D3 D D5 M Net Gross MAGNA D 5-1 F / /19 M

48 Technical data MAGNA D 5-1 F MAGNA D 5-1 F p [kpa] Proportional pressure 1 1 Constant pressure Q [m³/h] Q [m³/h] [hp] m m Q [m³/h] 1 Q [l/s] m m 1 1 m m m Q [m³/h] 1 Q [l/s] m TM 15 Electrical data U n [V] P 1 I 1/1 [A] Curves and electrical data apply to one operating Min. 35. pump head. 1 x 3- V Max B1 B3 1 3 B B7 B D D D1 L L1 D5 Rp1/ L3 B B5 M D3 D3 TM 79 1 Dimensions and weights PN / PN 1 Dimensions [mm] Weights [kg] Ship. vol. L1 L L3 B1 B3 B B5 B B7 1 3 D1 D D3 D D5 M Net Gross [m 3 ] MAGNA D 5-1 F / /19 M

49 Technical data UPED 1- F UPED 1- F p [kpa] 5 5 Proportional pressure 5 Constant pressure [hp] Q [m³/h]. m 3. m.5 m. m Q [m³/h] 5. m 3.5 m.5 m 1. m.. Electrical data Q [m³/h] Q [l/s] Q [m³/h] Q [l/s] U n [V] P 1 I 1/1 [A] Curves and electrical data apply to one operating Min pump head. 3 x -15 V Max TM 91 B3 1 3 B7 B B D D3 D1 L L1 D B Rp 1/ L3 B B5 M D5 PN PN 1 TM 95 5 Dimensions and weights Dimensions [mm] Weights [kg] Ship. vol. L1 L L3 B1 B B3 B B5 B B7 1 3 D1 D D3 D D5 M Net Gross [m 3 ] UPED 1- F (PN ) M UPED 1- F (PN 1) M

50 Technical data UPED -1 F UPED -1 F p [kpa] Proportional pressure 1 1 Constant pressure Q [m³/h] Q [m³/h] [hp] m. m. m.5 m 1 m m m m Q [m³/h] 1 1 Q [l/s] Q [m³/h] 1 1 Q [l/s] TM 99 Electrical data U n [V] P 1 I 1/1 [A] Curves and electrical data apply to one operating Min pump head. 3 x -15 V Max B3 1 3 B7 B B D D3 D1 L L1 D B Rp 1/ L3 B B5 M D5 PN PN 1 TM 95 5 Dimensions and weights Dimensions [mm] Weights [kg] Ship. vol. L1 L L3 B1 B B3 B B5 B B7 1 3 D1 D D3 D D5 M Net Gross [m 3 ] UPED -1 F (PN ) M UPED -1 F (PN 1) M

51 Accessories MAGNA, UPE Base plates Base plates including hexagon screws are available on request. MAGNA 5- F, 5- F MAGNA 3-1 F, 5-1 F MAGNA -1 F, 5-1 F MAGNA 3-1 FN, -1 FN MAGNA 5- FN, 5- FN MAGNA 5-1 FN, 5-1 FN xø1 xø1 1 Fig. 31 Base plate for MAGNA exagon screws Product number x M1 x mm 9535 x M1 x mm 531 xø1 exagon screws Product number UPE 1- F UPE -1 F x M1 x 3 mm xø TM Counter flanges for pumps with cast-iron pump housing Pressure stage Size Product number MAGNA, UPE(D) 3 PN 1 MAGNA, UPE(D) PN 1 PN 1 MAGNA, UPE(D) 5 PN 1 MAGNA, UPE(D) 5 PN 1 UPE(D) UPE(D) 1 PN PN 1 PN PN 1 Rp 1 1/ mm 5397 Rp 1 1/ mm 5397 One set consists of two flanges including gaskets and bolts. Counter flanges according to ISO Rp mm 59 Rp 1/ mm 559 Rp mm 5991 Rp 3 59 mm 591 Rp mm 5799 Rp mm 579 Counter flanges for pumps with bronze pump housing Pressure stage Size Product number UPE UPE 1 PN PN 1 Rp mm Rp mm 5911 PN Rp PN 1 Rp xø1 xø1 1 One set consists of two flanges including gaskets and bolts. 1 xø1 xø1 TM Counter flanges according to ISO Blanking flanges Fig. 3 Base plate for UPE Adapter flanges Pressure stage Size Product number MAGNA 3 PN 1 Rp 1 1/ mm 5397 MAGNA PN 1 Rp 1 1/ mm 5397 MAGNA 5 PN 1 Rp mm 59 MAGNA (D) 3-1 F MAGNA (D) -1 F MAGNA (D) 5- F MAGNA (D) 5-1 F MAGNA (D) 5- F MAGNA (D) 5-1 F UPED -1 F UPED 1- F Product number Rp: mm: Flange with internal thread (ISO seal thread). Flange for welding/soldering. 51

52 Accessories MAGNA, UPE Union and valve kits Union kits Pressure stage Size Product number Rp 3/ 5991 MAGNA/UPE 5 PN 1 Rp Rp 1 1/ 597 MAGNA/UPE 3 PN 1 Rp Rp 1 1/ 599 Valve kits Pressure stage Size Product number Rp 3/ 5195 MAGNA/UPE 5 PN 1 Rp Rp 1 1/ 5197 MAGNA/UPE 3 PN 1 Rp 1 1/ Insulating shells for aircondition applications Product number MAGNA 3-1 F 9515 MAGNA -1 F MAGNA 5- F 9515 MAGNA 5-1 F 9515 MAGNA 5- F MAGNA 5-1 F Insulating shells for UPE Product number UPE 15-, 5-, 3-, 5-, UPE 5- A, 5- A 55 UPE -1 F 935 UPE 1- F 93 Insulation kits MAGNA/UPE single-head pumps can be fitted with insulating shells. A kit consists of two shells. All MAGNA are all delivered with insulating shells for heating applications. Insulation shells are optional for UPE pumps. TM Fig. 1 Fitting the insulating shells to a MAGNA pump TM Fig. Fitting the insulating shells to a UPE pump 5

53 Accessories MAGNA, UPE Expansion modules for MAGNA 5-, 3-, 5-1, 3-1, -1(D), 5-1 MAGNA pumps can be fitted with an expansion module enabling communication via external signals (signal transmitters). Two types of expansion module are available: GENI module Relay module. Product Product number GENI module Relay module 9333 GENI module The GENI module offers the following functions: External start/stop The GENI module incorporates a digital input for an external contact. The pump can be started and stopped via this input. When started, the pump will operate with the setpoint set on the control panel or with the R1. External forced control The GENI module incorporates inputs for external signals for the forced-control functions: Max. curve duty Min. curve duty. External analog -1 V control The GENI module has an input for an external -1 VDC analog signal transmitter. Via this input, the pump can be controlled by an external controller if the pump has been set to one of the following control modes: Constant curve The external analog signal will control the pump curve within the range from the min. curve to the constant curve selected according to the characteristic. Proportional- or constant-pressure control The external analog signal will control the setpoint for the pump head between the setpoint corresponding to the min. curve and the setpoint selected according to the characteristic. Fault, ready and operating indication via signal relay The function of the signal relay can be set with the R1. Possible functions: Fault Ready Operation. Fault indication The signal relay is activated in case of Pump blocked Internal fault Undervoltage. Ready indication The signal relay is active when the pump is in operation or ready for operation. Operating indication The signal relay is active as long as the pump is operating. If the pump is stopped on the control panel, with the R1 or because of a fault, the signal relay is deactivated and consequently gives a signal to an external control system, e.g. a building management system. Control of twin-head pumps When fitted with two GENI modules, a twin-head pump functions fully automatically. A GENI module must be mounted on the control box of each pump head and the modules must be connected using a cable. Both pump heads must be connected to the electricity supply. Bus communication via GENIbus The GENI module enables serial communication via an RS-5 input. The communication is carried out according to the Grundfos bus protocol, GENIbus, and enables connection to the GRUNDFOS Pump Management System, a building management system or another type of external control system. Via the bus signal, it is possible to set pump operating parameters, such as desired setpoint, temperature influence, operating mode, etc. At the same time, the pump can provide status information about important parameters, such as actual head, actual flow, power input, fault indications, etc. Inputs for max. and min. curves and start/stop Input for analog -1 V signal Input for control of twinhead pumps Bus input Output for signal relay External potential-free contact. Contact load: 5 V, 1 ma. Screened cable. Loop resistance: Maximum 13 Ω. External signal: -1 VDC. Maximum load: 1 ma. Screened cable. Screened cable. Wire cross section:.5-1 mm. Cable length: Maximum 1 m. Grundfos GENIbus protocol, RS-5. Screened cable. Wire cross section:.5-1 mm. Cable length: Maximum 1 m. Potential-free changeover contact. VAC, A AC1. 3 VDC, A. 53