CONTACTORS from 2,2 kw to 132 kw

Transcription

1 CONTACTORS from, kw to kw

2 Contactors,... kw ATTENTION! DIL K DIL K DIL K7 DIL K HL K DIL K DIL K8 DLK7/c DLK/c DLK0/c DLK7/c DIL KX DIL K0X DIL K7X MK.. MK.. DIL KX DIL KX DIL K7X DIL KX DIL KX DIL KX IK0 IK H H0K TI MH IK YD.. S.. BB PKB LA LA PKE Hi.. Li.. RCK VK KS.. KS.. DK MVe BO GANZ Kapcsoló és Készülékgyártó Kft.

3 The typesymbol DILK is changed to DLK Contactors,... kw Accessories for contactors Overvoltage protector, supressor RCK VK DK MVe DLK... mechanical interlock DLK... S or S0 side mounting auxiliary contact block H0K thermal relay plugin to contactor LA or LA pneumatic timer Hior Li auxiliary contact block YD stardelta timer BO supressor DLK... PKB side mounting auxiliary contact block DLK... BB mechanical interlock PKB side mounting auxiliary contact block PKE auxiliary contact block TI thermal relay plug in to contactor GANZ Kapcsoló és Készülékgyártó Kft.

4 Contactors,... kw. Types MK MK MK /G A L L L A T T T DLK0d DLKd DLK70d DLKd A L L L A T T T MK 0 MK 0 MK /G0 A L L L A T T T DLK DLK8 A L L L A T T T HLK HLK HLK 0 A A A A A A DLK/F DLK/F DLK7/F DLK/F DLK/F/s DLK/F/s DLK7/F/s DLK/F/s DLK/G DLK/G DLK7/G DLK/G A A L L L 7L A T T T 8T A L L L 7L A T T T 8T A L L L T T T HLK A 7 8 A 7 8 DLK/G DLK8/G A A L L L T T T HLK A 7 8 A 7 8 DLK DLK0 DLK7 A L L L 0 9 A T T T 0 9 HLK(G) HLK(G) 0 A A A A DLK DLK DLK7 DLK DLK DLK A L L L A T T T HLK(G) A A IK A A HLK(G) A A IK A A DLK DLK DLK7 DLK DLK0 DLK DLK70 DLK DLKd DLKd DLK7d DLKd A L L L A T T T A L L L A T T T A L L L 7 A T T T 8 IK 0 IK DLK7/c DLK/c DLK0/c DLK7/c 7() (+) A 8() () A A 0 A 0 GANZ Kapcsoló és Készülékgyártó Kft.

5 Contactors,... kw. Typesymbols system.. Side mounted aux. contact blocks DLK.../... d overlapped auxiliary contacts number of break contacts number of make contacts F pcs NO main contacts F/s NO + NC main contacts C condenserswitch G DC operation power (kw) basic typesymbol to HLK, DLK...DLK8 S S 0. ACcontrol to DLK...DLK7 PKB The coil of contactors DLK...DLK8 have three outputs, abovea and A, at the bottom: A. The contactors DLK...DLK have two outputs. The range of control voltages can be found in the table of technical data The basic typesymbol of minicontactors is MK..., the auxiliary contactors is: HLK The marking system is according to the EN 097 standard.. Auxiliary contact blocks.. On the forefront of contactors. DCcontrol of contactors For DCoperation of contactors DLK...DLK8 the energization (need to keep the magnet in) is generated by the detached winding (as a resistor) built in the coil. These are made short by the delayed opening (break) auxiliary contact marked ; during operation up to about % of magnetmove. Connecting is made by the manufacturer so this contact is not free. Operation by ACvoltage is not changeable into operation by DCvoltage. to DLK...DLK and HLK to DLK...DLK7 The contactors DLK...DLK can be controlled by ACvoltages ( Hz) only. Hi Hi Hi0 Hi0 Hi0 Hid Hi0 Hi Hi KS0 KS PKE Li Li Lid 7 8 KS to DLK and DLK8 to MK...MK KS KS. DC main current paths Main contacts can switch AC and DC power as wellexact values indicated at technical data. Connection on series the or the contact points must be made by the user when mounting the device.. Contact operation and characteristic (up to 7 kw) s mm make direction basic position when the coil is not energized 0 K... K8 KX... K7X K... K8 KX... K7X K... K8 KX... K7X. main builtin builtin Hi.. Hi.. contacts auxiliary auxiliary Li.. Li.. contact contact PK PK NO NC..7.8 contact is closed GANZ Kapcsoló és Készülékgyártó Kft.

6 Contactors,... kw. General technical data Characteristics MK, MK HLK DLK, DLK, DLK7, DLK DLK, DLK8 Mounting position any vertical ±, Mounting x M or TS x M screws or mm rail Terminal screw tightening torque size [Nm] M M,,...,8 caged Ambient temperature [ C] operating storage Relativ humidity Climatic conditions by IEC 8 by IEC 8; 0 Maximum altitude [m] Mass Crosssection of connecting wires [mm ] [kg] 0, ; 0,8 rigid 0,7..., flexible 0,..., with ferrule 0, 0, () or (,...) (,...) or (...) (,...) or or (...) (,...) (0,7...) (0,...) builtin aux. cont. rigid: 0,7..., flex.: 0,..., rigid and flexible: x (...) with ferrule: x (0,...) Degree of protection IP 00 IP 0 Pollution degree Main dimensions [mm] x x 9 x 7 x Mounting dimensions [mm], x x Relevant standard EN 097 GANZ Kapcsoló és Készülékgyártó Kft.

7 Contactors,... kw * Degree of protection IP can be understand from parallal direction of the covered main terminals with mounting plane of the contactor, degree of protection IP 0 can be understand in case of access from perpendicural direction. DLK, DLK7 DLK0, DLK, DLK DLK7, DLK DLK, DLK vertical ± pcs M screws or mm rail pcs M screws pcs M screws M lug terminal M lug terminal, at 98 % C by IEC 8; ; ; ; ,9,,7,7, , rigid:..., flexible: 0,7..., IP / IP 0* , 0 9, 0 7 () EN 097 GANZ Kapcsoló és Készülékgyártó Kft.

8 Contactors,... kw. Electric technical data Characteristic MK MK DLK DLK DLK7 DLK DLK Rated insulation voltage U i Conditional free air thermal current [A] enclosed Motor power P [kw] e Rated operational current I [A] e 00 c/h 0 C AC ; AC AC AC AC AC contacts in series DC contacts in series DC contacts in series DC [V] I th 0 I the V,,,, 9 00 V,, 7, 0 V, 7, 8, V,, 7, 00 V, 7,, 00 V 0 0 contacts paralell 00 V, 8, 9 0 V 0 V 0 0 V V 0 V 0 V,8 8 8 V V 0 V,8 8 8 Short time withstand current I [A] cw s / s / m / m Rated control supply voltage AC U c (Range: 0,8..., U c) DC Switching frequency [c/h] AC / AC / AC inrush AC Power hold consuption of coil inrush DC hold versions Builtin I th [A] auxiliary contacts 0 V I e [A] AC 00 V Mechanical durability [c] Electrical durability [C] Recommened fuse am [A] Type of coordination with SCPD Overvoltage category by EN... V NO or NC 0 7 AC: 0 7 VA, W / / / / / / V...00 V / 0Hz...0 V... V W W 00 / 00 / 00 / 7 / 9 VA VA W W NO or NC 7 AC: ; AC: 0,0 0 III. Pollution degree: 700 / / 0 / GANZ Kapcsoló és Készülékgyártó Kft.

9 Contactors,... kw DLK8 DLK DLK0 DLK7 DLK DLK DLK7 DLK DLK DLK (9)* 0 0 8, , , , 9 8, / / 0 /...00 V / 0Hz V, V, 0/0 V, V/00 V Hz V, 0/0 V, /00 V Hz... V 00 / 7 / 9 VA VA W W 7 AC: ; AC: 0,0 0 / 0 / 8 / 0 / 00 / 0 / 00 VA, /,7 VA / W / 0 70 / 8 0/00 0 / 70/0 0 / 08 VA 7 /,9 VA / W III. Pollution degree: 700/ 00 / 0 000/ / 0 00 / 00 / 00 VA /, VA / W NO + NC NO + NC AC: 0, ; AC: 0 0 0/0 9 / 0 AC: 0, AC: 0, ; GANZ Kapcsoló és Készülékgyártó Kft. 7 * I = 9 A, if a Cuwire mm th and T C 000/ 00 / 0 VA / 9 VA / W

10 Contactors,... kw. Version for switching of capacitor bank Switchable capacitive load of capacitor banks [kvar] (Electric durability max. c) 0 V 00 V 0 V 0 V 00 V 0 V. Auxiliary contacts Characteristics Rated insulation voltage [V] DLK7/c, DLK0/c 0 0 KS.. Hi, Li S.. DLK/c PKE 0 DLK7/c 0 70 PKB the given wide ambient temperaturerange). The resetting mode (manual or automatic) can be chosen. The termal relays have a double sidesystem which operates the switchoff mechanism, in case of phase failure. It releases faster: within hours at % overload. The contacting mechanism contains two electrically independent NO and NC contacts. Timevalues of release Multiples of current setting,0 I e, I e, I e Trip class: A 0 Contacts Time of release [T p] after hours within hours within min 7, x I e < Tp < s < Tp < s < Tp < 0 s TEST. MH type mini thermal relay Working condition cold warm warm cold H RESET A The mini thermal relays are produced in the currentrange of 0, A..., A. They can be plugged directly to the lower terminals of the MK and MK type minicontactors, they cannot mounted independently to a plate or rail. Conditional thermal current (free air) [A] 0. H0K type thermal relays Rated operational 0 V current (free air) AC [A] 00 V Mechanical durability Electrical durability [c] Crosssection of connecting wires [mm ] Size and tightening torque of terminal screws Degree of protection [c] 0 V 00 V rigid flexible with ferrule. Thermal relays 7 M /, IP 00 M, /, Nm IP 0 The compensating bimetallic unit ensures the operation irrespecitively the actual ambient temperature (within 7 0,7..., (...)...,..., 0,..., (...) 0,7..., 0,7..., (0,...) 7 0,8 0,8 Technical data of builitin auxiliary contacts see in the table. The currentrange are avaible from 0, A to A covered by differently set devices. Mounting is possible to mm rail (snapon) or fixed with three M screws to a mounting plate. The device can be plugged directly to lower terminals (T, T, T) of DLK, DLK, DLK7, DLK, DLK, and DLK8 contactors after removing the fixing and connecting elements. The rightside terminal (L) of the relay should be put to the correct position before connecting to the contactor.. H type thermal relay with reeveable currenttransformer The reeveable currenttransformer is available between and A, covered by ranges. It can be used for motorstarter, reversing and stardelta starter combinations with DLK, DLK8, DLK...DLK contactors. Crosssection of the reeveable wires accross the current transformer:... A mm ( ø, mm)... A mm ( ø, mm) Note: Detailed description of thermal relays can be found in the catalogue,,overload (THERMAL) RELAYS 8 GANZ Kapcsoló és Készülékgyártó Kft.

11 Contactors,... kw. TI type thermal relay The currentrange are available from A to 7 A covered by differently set devices. They can be plugged to the lower terminals of the contactors: DLK, DLK0 and DLK7. They cannot mounted independently to a plate or rail. Rated insulation voltage: V Hz Power consumption by phases:,... W Ambient and compensating temperature:...+ C Tripping class: A. Fit to direct start Crosssection of connecting wires: rigid: flexible:,... mm,... mm Electrical and mechanical endurance: x c Masse: 0,8 kg Contactsystem: NO + NC insulation voltage: 0 V thermal current: A operational current (AC, 00 V) A connection: 0,7..., mm Degree of protection: IP/IP0 Threephase motor AC Thermal relay [A] Fuse [A] Contactor Thermal relay [A] Contactor Fuse [A] DLK Thermal relay [A] Contactor 0 V 00 V DLK DLK P e [kw] I e [A] P e [kw] I e [A] Fuse [A] 0, 0, to 0, to 0,78 to 0, to 0,0, 0, 0,7 0,7,0 0,, 0,,,0, 0,7, 0,7,, 0,7,,,,,,,9,,,,,,9,97, 0 H0K, 9,8 8, 7,,,,, 7,,, 0,, 0,, 7, 7, 0, 8, 7, 0 00 H T 0 8,,9 7, H GANZ Kapcsoló és Készülékgyártó Kft. 9

12 Contactors,... kw. Accessories.. VK unit (to DLK...DLK8 contactors only). LA type pneumatic timer Technical data: Operational temperature range: 0 C C Repeating accuracy: ± % Long term stability up to 0, x c: + %. Delay times of both types: Delayed operation: Delayed release: LA DT 0 0,...s LA DR 0 LA DT...0s LA DR LA DT...s LA DR Contacts: U i = 0 V I th = A, l e = A (AC, 0 V) The LA timer snaps on the contactor's forefront. The pneumatic timer's contacts can be delayed by the set time operation (LA ) or release (LA ). Delay time can be set by the turning knob. A front fitted push bar serves the testing of the device. Marking: LA: ; NC 7; 8 NO LA: ; NC 7; 8 NO. Overvoltage protecting and supressor units Overvoltage protecting and supressor units can be plugged in A and A coil terminals. The units allow free control voltage wiring due to their design... RCK unit Builtin RC damping elements lessen both switching and aerial overvoltages. Inline RC elements make an oscillating circuit with the L inductivity of the network and limit the overcurrent to a maximum of,... times of the network voltage. The units can reduces the steep of the voltageimpulse and the frequency as well. Variants: to DLK...8 contactors: RCK V AC RCK V AC RCK V AC to DLK...7 contactors: BO V AC BO V AC The varistor absorbs the energy that could be harmful to elements in the network due to high voltage impulses. The steep and frequency of the impulses are not reduced, but their peak value is lessend considerably. This unit can not be used in systems that are sensitive to the steep of the voltage impulses. Variants: VK V AC or V DC VK V AC or...0 V DC.. DK 0 unit (to DLK...DLK8 contactors only) This module can be plugged in DCoperated (... 0 V) contactors only. Its function is to cut overvoltage peaks when switching off the coil voltage. The unit delays the contactor release by ms.. MVe type mechanical interlock Using the mechanical interlock two contactors can be attached. The interlock's main function is to avoid the simultaneous operation of the two contactor. The interlock can be used (without electrical interlock) in reversing and stardelta combinations and in a safety circuit containing auxiliary contactors. Variants: to DLK...DLK8 contactors: MVe to DLK...DLK7 contactors: BB. YD stardelta timer It is a special timer module with the function of changeover switching of the DLK...DLK8 contactors for stardelta motorstarter combinations. There are two versions:...s ± 0 % and... s ± 0 %. The circuit of timer in builtin the house of Hi.. auxiliary contact block. It should be snapped on any contactor. The control voltage connected on the terminals marked ; aparates the timing and after the adjusted T time the contacts connected to terminals marked ; shall be opened. Time needed to restart: min. 00 ms. Rated control voltage:,,, 0, 00 V /0 Hz Power consumption: VA Ambient temperature:... + C Rated thermal current of the contacts: 8 A Rated operational current (AC) 0, A (00 V) A (0 V), A ( V) Electrical endurance: c Switching frequency: c/h GANZ Kapcsoló és Készülékgyártó Kft.

13 Contactors,... kw U c H0K S S K +S K B Y 9 9. Compatibility K The are some restrictions concerning the use of forefrontmounted additional units and the sidemounted auxiliary contacts together, in order to ensure the safe bounce and noisefree (AC or DC) operation of the contactors.. IK installation contactors K (S) IK type contactors installation contactors are suitable for switching singlephase or threephase loads (e.g. heat storage ovens, lamps, heat pumps, airconditioning equipment, ventilators, electrical motors, etc.). Their control is available by push buttons, timers, programming K K (S ) A A A K K YD A A A Forefront mounted unit DLK...8 DLK... DLK7 pole Hi or Li pole Hi or Li LA... PKE H t Y side mounting aux. cont. switches, by signal of a voice frequency controlsystem, or any suitable impulse. The characteristic feature of IK installation contactors is the silent operation, because the technical solution of the IK contactor is that the contact system and the magnetic system are moving paralell with mounting surface, and IK 0 and IK have a builtin rectifier in case to use for DC operation. In this way they are particularly suitable for automatical control of electric devices in the fields of installations at dwellings, officebuildings, shops, hospitals, etc. Recommened for use in energysupplying systems, especially at twotariff system and for switching of staircase lighting as executive device. Features IK contactors can be snapped on a rail by EN 0, or they can be fixed by pcs M screws, they are leadsealable, degree of protection IP 0, they can be mounted into the mm wide cut out of distribution boxes, LED in dicates position of the contacts (in case of IK 0 and IK ). Type IK IK 0 IK General data Relevant standards EN 097; EN 9 Mounting vertical surface ± 0 Ambient operating temperature [ o C] storage Climatic conditions Mechanical durability [c] Degree of protection Width [mm] Masse [kg] Cross section of connecting wires [mm ] solid/stranded Terminal screws Tightening torque Control system [Nm] Rated ins. voltage U [V] i Rated control circuit voltage (0,8...,) U c Power cosumption of coli [VA/W] hold inrush Switching on times [ms] off Switching frequency max. [c/h] TS rail TS rail pcs M by standard IEC 8 IP 0, 0,7 0,0... /,... / M,,,, 0 V AC 7 /, /, Auxiliary contact system (th contact paths) Rated ins. voltage U i [V] Rated operatinal 0 V current I e [A] AC 00 V M 0,, 0, 0, 0 V AC, DC / 0 / GANZ Kapcsoló és Készülékgyártó Kft.

14 Contactors,... kw Types IK IK 0 IK Main contact system Rated ins. voltage U i [V] Rated impulse withstand [kv] Rated thermal current I [A] th Rated operational current I [A] e AC, AC7a AC DC pole Series connection of th contact is not recommended Rated switchable power [kw] poles connected in series poles connected in series AC7a AC; AC7b Electrical endurance at 00 V AC [ c] V V 0 V V V 0 V V V 0 V 0 V 00 V 0 V 00 V AC AC ACa ACb AC7a AC7b Power loss/current path [W] Backup fuse gl. max. rating 0 ACa Switching of electric discharge tamp control ACb Switching of incandescents lamps AC7a Sighlty inductive loads in household appliances and similar applications AC7b Motorloads for household applications Contactversions: IK IK IK 0 IK , 0, 0, 7,,, / F 0, /, kw A , ,, / 0 F / kw, A A A A A 7() (+) A 8 () () A 0 0, ,, / 00 F / kw, 8 A Maximum number of lamps per phase Incandescent lamps Energy saving lamps Halogen lamps Types Fluorescent lamps (uncompensated) Fluorescent lamps (compensated) Fluorescent lamps (dual fitted) Low pressure sodiumvapour lamps (compensated) High pressure sodiumvapour lamps (compensated) Fluorescent lamps with electronic starting device ACoperation Low pressure sodiumvapour lamps (uncompensated) High pressure sodiumvapour lamps (uncompensated) 8 W W 8 W 8 W W 8 W 8 W W 8 W W W W W W W 70 W W W W 00 W 00 W x 8 W x W x 8 W x 8 W x W x 8 W 0 W 0 W 00 W 0 W 00 W 7 W W W 0 W 00 W 00 W 0 W 00 W W W W W W W 70 W W W W 00 W 00 W IK IK 0 IK x 8 x x x 0 x x x x 9 x GANZ Kapcsoló és Készülékgyártó Kft.

15 Contactors,... kw 7. Dimensions 7. DLK...DLK8 contactors and accessories H H B, ,,7 K M ~ 8 Dimension Symbol HLK... DLK...DLK... DLK DLK8 Height Contactor + Hi or Li Contactor + LA... Contactor + pcs S... aux. contact block H H B Contactor + H0K K 7. Installation contactors IK,7 9,, IK 0, IK 8 7. Minicontactors, 7,, KS0, KS MK 9,7,,,, MK; MK/G 9,,,, KS, KS, KS,,, 8,, GANZ Kapcsoló és Készülékgyártó Kft.

16 Contactors,... kw 7. DLK...DLK7 contactors and accessories Condenser contactors b b 7 M 0 PK...,, c a PKE DLK7/c a b b c 9, ~9 PKB DLK/c DLK0/c 8, ~ 9,, ~ 7,, DLK7/c 9,, ~ 7 77, 8 7 * Distance needed for snap of aux. cont. block 9 7, DLK, DLK0, DLK7,7 PKB PKE PKB 7,,, * 7 TI TI 7 0, 8,,,, 0 0, , 8, GANZ Kapcsoló és Készülékgyártó Kft.

17 Contactors,... kw 7. DLK...DLK contactors and accessories F B C G K A D B A B J J F B E A H A Dimensions DLK, DLK DLK7, DLK DLK, DLK A B A B B C D E F G H J, 87, 8 0 M M, M > 77, , 7 M M, M > 7 0 9, 7 M M, M > K 9, 9, GANZ Kapcsoló és Készülékgyártó Kft.

18 Contactors,... kw 8. Selection characteristics Electrical durability (endurance) of the contactors primarily depend on break (switchoff) current of the appliance. The accessible number of switching cycles are shown by set of curves platted against switching frequency in most frequent utilization category (AC, 00 V). Selecting of a contactor it should be considered the required life time of the machine or equpiment operated by selected contactor. For example in case of I k = A break current the DLK contactor is suitable for operation up to 0000 cycles, but in case of required x cycles endurance and I k = A it should be selected DLK contactor. At AC and AC utilization categories the break current is equal to rated operational current belonging to rated motor power. At AC utilization category the break current is sixfold of the rated operational current. In case of DLK...DLK8 contactors the curves marked by lines are suitable for determination of operating cycles in AC utilization category. c 7 DLK DLK DLK7 DLK DLK DLK8 DLK DLK0 DLK7 DLK DLK DLK7 DLK DLK DLK AC, (AC) MK MK I [A] k (00 V) GANZ Kapcsoló és Készülékgyártó Kft.

19 APPENDIX Rated operational currents of a.c. motors: The undermentioned value of the rated operational currents are related to electric motors (AC, inner and surface cooling, 0 r.p.m.). Direct starting : x Ie the running up time : s Stardelta starting : x I e the running up time : s The range of currents for stardelta starting are legible on the surface of the thermal relay as well. The value of the motor's rated current should be adjusted by the turn knob. The currentvalues of fuses are valide for Y/ starting of slipring motors. In case of bigger rated and starting currents, or/and running up times it should be used bigger fuses (characteristic gg). Rated current of NHfuses of characteristic am should be chosen to equal value of the motors' rated current. Motor 0 V 00 V 0 V V Rated power Power factor Efficiency Motor I e Fuse I n direct Y/ Motor I e Fuse I n direct Y/ Motor I e Fuse I n direct Y/ Motor I e Fuse I n direct Y/ [ kw ] cos % [ A ] [ A ] [ A ] [ A ] [ A ] [ A ] [ A ] [ A ] [ A ] [ A ] [ A ] [ A ] 0,0 0,09 0, 0,8 0, 0,7 0, 0,7 0,8,,,,,7,, 7, 8, 8, ,7 0,7 0,7 0,7 0,7 0,7 0,7 0,8 0,8 0,8 0,8 0,8 0,8 0,8 0,8 0,8 0,8 0,8 0,8 0,8 0,8 0,8 0,8 0,8 0,8 0,8 0,87 0,87 0,87 0,87 0, ,8 0, 0,7,,,,7,,,9, 8,7 9,8,,, 8,9 0,,7 7, 8,8 9,,8,,9 9, 7, 8, , 0, 0, 0,,,,,,,7, 8, 8,,,,8,, , 0, 0, 0, 0,9 0,8,,8,7,,,8,,,, 8, 8,9,,9,7,7 9, 8, 0, 8 0, 7,7 79, ,7 0,9,,,9,,9,7 9 7, GANZ Kapcsoló és Készülékgyártó Kft.