For specific models only.

Transcription

1 For specific models only.

2 Description Exploded view Specification & echnical Data Description Exploded view Specification and Material of Construction echnical Data Description Exploded View Specification and Material of Construction echnical Data Cable selection table Conversion table 0 2

3 - = Water filled = Resin filled encapsulated = Non-toxic fluid filled NOMINAL MOOR DIA = ", 4 = 4", 6 = 6", 8 = 8", 0=0" ype = A/B/N his digit is only applicable for -Phase "R" Series motors without Lightning Arrestor. N = Ph / CSCR type / wire / 50Hz = Ph / PSC / wire / 50Hz = Ph / PSC / 2 wire / 50Hz = Ph / S.D. / 50Hz = Ph / DOL / 50Hz kw = 0.7, = 0.55, =., =, =, = 8.5, = 00, = 25

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5 hese oil filled motors are one among the proven & successful products from the house of C.R.I. hese motors are developed with due diligence complying with all safety standards and giving importance to the customers' need. All the components that are in contact with water is made of AISI 04 stainless steel and the motor is pre-filled with edible grade oil which acts as coolant as well as lubricant and heat dissipation media. he freezing point of the oil used is -0 deg C. Dynamically balanced rotors and equipped with quality ball bearings maintain uniform clearance thereby giving better efficiency and increase the life cycle. Up to.0 kw 2 and from.7 kw ball bearings are used to withstand the high axial load. he lower ball bearings are of angular contact type. he shaft extension is made of 00 series stainless steel to avoid splines worn-out. High quality carbon/ceramic mechanical seal and oil seal made of Nitrile rubber are used to ensure better sealing system. For easy maintenance & safe handling plug-in type removable cable leads are provided. It is mandatory to use CRI control box for all ph motors and adequate control & protection system is required for all ph motors. Mounting dimensions of these motors are in accordance with NEMA standard. High operating efficiency and lesser power consumption Extremely hard wearing ball & angular contact bearings Filled with edible grade oil Can be easily dismantled and repaired hese prime mover submersible motors are suitable to couple with deepwell submersible pump ends, used for irrigation, domestic water supply, fountains, industrial water supply, pressure boosting units, ponds, gardens, sprinkler systems and mining. Housing Shell SS 04 Stator Shell S.S - 04 Bearings Shaft Lip Seal / Oil Seal Mechanical seal Diaphragm Upper : Ball Bearing Lower : Angular contact ball Bearing (upto kw- No.) & from.7 kw - 2 No.s 7-4 PH Nitrile Rubber (NBR) Carbon / Ceramic Nitrile Rubber (NBR) 7

6 Nominal Diameter : Series Motor Base Diaphragm 0.06 Snap Ring 0.2 Motor Base op Lower Housing Guide Bush Rotor Upper Housing 4.07 Upper Housing Shell Cable Grommet Sand Guard-Rubber Cable Plug Shell Cable Clamp 6.00 Mechanical Seal Motor Frame 2.08 Oil Seal 2.09 O-Ring 2.2 Screw Stud 2.6 Washer 2.8 Bearing 8.02 Cable Plug/Pin Assembly 8

7 Nominal Diameter : Series Nominal Dia Power range Speed Version Class of Insulation Degree of Protection Direction of Rotation ype of Duty Down hrust Load Minimum cooling flow along the motor Maximum liquid temperature Maximum immersion depth Starts per hour Shaft Mounting Standard Method of Starting Cable Lead out 4 (00mm) 0.7 kw to 2.2 kw Single Phase 0.7 kw to kw hree Phase 2900 rpm Single Phase 20 V, 50 Hz, A.C Supply hree Phase 400 V, 50 Hz, A.C Supply F IP 68 CCW - Single Phase Electrically Reversible - hree Phase S (Continuous) N (0.7 to. kw) 4000 N ( to.0 kw) 6500 N (.7 to kw) 0.5 m/sec O C 50 m 20 Splined as per NEMA standard NEMA Standard Single Phase: Permanent Split Capacitor (PSC) hree Phase: Direct on line (DOL) wire removable type EPDM rubber flat cable L4A-0N L4A-05N L4A-07N L4A-N L4A-5N L4A-22J L4A-0J L4A-7J L4A-40J L4A-55J L4A-75J L4A-0N L4A-05N L4A-07N L4A-N L4A-5N L4A-22J L4A-0J L4A-7J L4A-40J L4A-55J L4A-75J Single Single Single Single Single hree hree hree hree hree hree

8 hese motors are hermetically sealed, encapsulated and water lubricated type with removable cable lead out. he stator windings are of enameled copper wire and the wound stator is mounted in a stainless steel shell and is completely protected by a stainless steel cylinder and stator room is pre-filled with resin. he resin filled in the space between the stator & the stainless steel cylinder dissipates heat quickly resulting in longer motor life. Except stator, other portions of the motor is pre-filled with deionised water containing propylene glycol (anti-freeze agent) which serves as coolant & lubricant for rotor, bushes and thrust bearing. If any leakage of water is observed bring to the notice of the distributor. Dynamically balanced rotors of these motors maintain uniform clearance thereby giving better efficiency and increase the life cycle of the water lubricated bush bearings. Specially designed high performance thrust bearings are used that can withstand high axial thrust loads and upthrust loads with minimum wear and tear. he unique design of thrust bearings creates a wedge of water between the shoe and the disc and thereby providing better water lubrication and increases the life cycle of the thrust bearings. Pressure equalizing rubber diaphragm is provided to guard the pressure and volume variations due to thermal expansion of the water inside the motor. Motor sealing are made by means of O rings. Shaft seals and sand guard prevents ingress of well water, sand and fiber particles into the motor. Care should be taken to ensure that the motor does not run when it is not submerged in the water. o prevent the motor dry running, install water level monitor / dry run preventor. he motor needs a constant flow of water past it s body to keep it at correct operating temperature. Ideally, the motor should be set just below the level at which water enters the bore well. When this level is not ascertained, fit a flow inducer pipe over the pumpset to ensure adequate cooling. It is mandatory to install C.R.I Control box for all single phase wire motors. All Ph motors require an adequate motor protection control panel. Mounting dimensions of motors are in accordance with NEMA standards. Corrosive resistant stainless steel body. Specially designed thrust bearing to withstand high axial thrust loads. Copper rotors and low watt loss silicon steel laminations for higher starting torque. Higher power factor resulting in lesser power consumption. Larger shaft diameter for better power transmission. High heat dissipation for better life cycle. hese prime mover submersible motors are suitable to couple with deepwell submersible pumpends used for Irrigation, Domestic water supply Fountains Industrial water supply Pressure boosting units Ponds, Gardens Sprinkler systems and mining 0

9 Nominal Diameter : Series 0.02 Diaphragm 0.0 Diaphragm Bottom Plate Capacitor Chamber hrust Base hrust Pad Rocker Screw Lower Housing Bush-Carbon Rotor Up hrust Washer Upper Housing Cable Grommet Sand Guard-Rubber Sand Guard-SS/Bakelite 4.07 Upper Housing Shell Motor Frame 2.00 Bolt Key Nut 2.08 Oil Seal 2.09 O-ring Screw Stud Washer

10 Nominal Diameter : Series 0.00 Motor Base Diaphragm Diaphragm Bottom plate hrust Base hrust Pad Rocker Screw Lower Housing Bush-Carbon.00 Rotor Up hrust Washer Upper Housing 4.0 Cable Grommet Sand Guard-Rubber Sand Guard-SS/Bakelite 4.07 Upper Housing Shell Motor Frame Bolt 2.05 Key 2.07 Nut Oil Seal O-ring 2.2 Screw Stud 2.6 Washer 2

11 Nominal Diameter : Series Motor Base Diaphragm Doom Nut hrust Base hrust Base Housing hrust Pad Rocker Cap Rocker Screw Lower Housing Rotor Up hrust Washer Upper Housing Sand Guard-Rubber 4.05 Sand Guard-SS/Bakelite Cable Plug Shell Cable Clamp Motor Frame Circlip Key Nut Oil Seal O-ring 2.2 Screw Stud 2.6 Washer Cable Grommet Bush - Carbon

12 Nominal Diameter : Series Nominal Dia Maximum Outer Diameter Power Range Speed Versions Class of Insulation Degree of Protection Direction of Rotation ype of Duty Down hrust Load Minimum Cooling Flow Along the Motor Maximum emperature of Liquid Starts per Hour Shaft Mounting Standard Method of Starting Cable Leadout 96 mm (max.) 07 kw to. kw - Single Phase 2 wire 0.7 kw to 2.2 kw - Single wire Incorporated with hermal Protector upto. kw Incorporated with Lightening arrestor upto kw 0.7 kw to 5.5 kw - hree phase wire 2900 rpm Single Phase - 20 V, 50 Hz, A.C. Supply hree Phase - 45 V, 50 Hz, A.C. Supply F IP 68 CCW - Single Phase Electrically Reversible - hree Phase S (continuous) 0.7 kw to kw lbs / N 2.2 kw to 5.5 kw - 500lbs / 6500N 0.5 m/sec O C 20 times Splined as per NEMA standard NEMA Standard Single Phase - Capacitor Start Capacitor Run (CSCR) Permanent Split Capacitor (PSC) hree Phase - Direct On Line (DOL) 2 & Wire Removable type EPDM rubber flat Cable Housings Shell S.S - 04 Stator Shell S.S - 04 hrust Pad Carbon Graphite hrust Base S.S 'O' Ring Nitrile rubber (NBR) Diaphragm Nitrile rubber (NBR) Motor Base S.S Capacitor Chamber hermoplastic (2 Wire) 4

13 Nominal Diameter : Series R4A-0M R4A-05M R4A-07M R4A-M Wire Motor Dimensional Drawing R4A-0M R4A-05M All dimensions are in mm Splined shaft 4 eeth - module 875 O Pressure angle 0 A.N.S.I.B Coupling Class 5 R4A-07M R4A-M : - P / 20V / 2 Wire / Permanent Split Capacitor ype (PSC) 5

14 Nominal Diameter : Series R4A-0S R4A-05S R4A-07S R4A-S R4A-5S R4A-22S R4A-0 R4A-05 R4A-07 R4A- R4A-5 R4A-22 R4A-0 R4A-7 R4A-40 R4A * : - P / Wire / 20 V / Capacitor Start Capacitor Run (CSCR) - P / Wire / 45 V / D.O.L. R4A-0S R4A-0 R4A-05S R4A-05 R4A-07S R4A-07 R4A-S R4A- R4A-5S R4A-5 R4A-22S R4A-22 NA NA NA R4A-7 R4A-40 R4A-55 "NA" denotes not available NA NA NA NA NA NA

15 Nominal Diameter : Series hese motors are eco-friendly wet type, water filled rewindable. he stator windings are of water proof synthetic film insulated copper winding wires. It features water lubricated thrust and journal bearings. Motor is pre-filled with clear, cold, pure, fresh, filtered water. However, on request motors can be pre-filled with water and propylene glycol (Anti-freeze agent) for places where the temperature is below the freezing conditions. Before commissioning, ensure the pre-filled level of water inside the motor. If any loss of volume is noticed, refill with clear, cold, pure, fresh, filtered water, through water filling plugs / valves provided in the upper housing. Where the use of anti-freeze agent mixed water is not be allowed for special applications, these motors can also be filled with clear, cold, pure, fresh, filtered water and operated. Dynamically balanced rotors of these W series motors maintain uniform clearance thereby giving better efficiency and increase the life cycle of the water lubricated bush bearings. Specially designed high performance thrust bearings are used that can withstand high axial thrust loads and up thrust loads with minimum wear and tear. he unique design of thrust bearings creates a wedge of water between the shoe and the disc, and thereby providing better water lubrication and increases the life cycle of the thrust bearings. Pressure equalizing rubber diaphragm is provided to guard the pressure and volume variations of the water inside the motor. Motor sealing are made by means of O rings. Shaft seals and sand guard prevents ingress of well water. sand and fiber particles into the motor. Care should betaken to ensure that the motor does not run when it is not submerged in the water, o prevent the motor from dry running, install water level monitor/dry run preventor. he motor needs a constant flow of water past it s body to keep it at correct operating temperature. Ideally, the motor should be set just below the level at which water enters the bore well. When this level is not ascertained, fit a Flow inducer pipe over the pumpset to ensure adequate cooling. It is mandatory to install a C.R.I. Control box for all single phase wire motors. Mounting dimensions of motors are in accordance with NEMA standards. Corrosive resistant stainless steel body. Specially designed thrust bearing to withstand high axial thrust loads. Copper rotors and low watt loss silicon steel laminations for higher starting torque. Higher power factor resulting in lesser power consumption. Larger shaft diameter for better power transmission. hese prime mover submersible motors are suitable to couple with deepwell submersible pumpends used for Irrigation, Domestic water supply Fountains Industrial water supply Pressure boosting units Ponds, Gardens Sprinkler systems and mining 7

16 Motor Base Diaphragm Diaphragm Bottom Plate hrust Base hrust Pad Rocker Screw Lower Housing Bush-LB Guide Bush Rotor Upper Housing Cable Grommet Sand Guard-Rubber Upper Housing Shell Wound Stator Outer Shell Bolt Key Oil Seal O-ring Screw Stud Washer 2.9 O-Ring 8

17 0.00 Motor Base 0.02 Diaphragm Doom Nut hrust Base.0.06 hrust Base Housing hrust Segment.09 Rocker Screw Lower Housing Bush-LB Lower Housing Pipe Rotor Counter hrust Pad 4.00 Upper Housing 4.0 Cable Grommet Sand Guard-Rubber Upper Housing Pipe 4.07 Upper Housing Shell 24.0 Wound Stator 2.0 Circlip 2.05 Key Nut Oil Seal O-ring 2.2 Screw Stud Washer Gasket 2.22 ie Bolt 9

18 Motor Base Diaphragm Diaphragm Bottom Plate Diaphragm Plate Doom nut hrust Base hrust base Housing hrust Pad hrust Segment Rocker Cap Rocker Lock nut Rocker Screw Lower Housing Bush-Carbon Supporting Ring Rotor Up hrust Washer Upper Housing Cable Grommet Cable Winding Guard Circlip Key Nut Oil seal O-ring 2. Plug 4.02 Cable Grommet Lock Plate 2.2 Screw 4.04 Sand Guard -Rubber Stud Sand Guard-SS/Bakelite Oil seal Housing Wound Stator Washer Gasket ie Bolt 20

19 Sand Guard Shaft Seal Guard Water Filling Plug / Drain Plug Shaft Seal Upper Housing Nut Cable Grommet Grommet Plate Gasket Stator Winding Cable Body Rotor Circlip Lower Housing Counter hrust Pad ie-bolt hrust Bearing Pad hrust Bearing Base Rocker Screw Rocker Screw Nut Rocker Cap Segment Shell hrust Segment Half Round Guide Pad Key Motor Base Diaphragm Doomnut 'o' Ring Diaphragm Plate Bolt Oil Seal Housing Oil Seal Housing Gasket 2

20 Nominal Diameter : Series Nominal Dia Maximum Outer Diameter Power Range Speed Versions Class of Insulation Degree of Protection Direction of Rotation ype of Duty Maximum Down hrust Load Minimum emperature of Liquid Maximum emperature of Liquid Starts per Hour Shaft Mounting Standard Method of Starting Cable Leadout mm (max.) 0.7 kw to 2.2 kw - Single Phase (Incorporated with hermal Protector) 0.7 kw to kw - hree Phase 2900 rpm Single Phase - 20 V, 50 Hz, A.C. Supply hree Phase V, 50 Hz, A.C. Supply Y IP 58 CCW - Single Phase Electrically Reversible - hree Phase S (continuous) 0.7 kw to. kw lbs / N kw to 4.0 kw lbs / 4000 N 5.5 kw to kw lbs / 6500 N 0.5 m/sec O C 20 times Splined as per NEMA standard NEMA Standard Single Phase - Capacitor Start Capacitor Run (CSCR) hree Phase - Direct On Line (DOL) Permanently Connected and Sealed /4 core EPDM rubber Flat Cable Shaft Seal Nitrile rubber (NBR) Housing Sell S.S - 04 Stator Shell S.S - 04 hrust Pad Carbon Graphite hrust Base S.S Diaphragm Nitrile rubber (NBR) Motor Base S.S - 04 ype 'N' motors are available upto. kw 22

21 Nominal Diameter : Series W4A-0S W4A-05S W4A-07S W4A-S W4A-5S W4A-22S W4A-0 W4A-05 W4A-07 W4A- W4A-5 W4A-22 W4A-0 W4A-7 W4A-40 W4A-55 W4A W4A-0S W4A-05S W4A-07S W4A-S W4A-5S W4A-22S S S S S S S W4A-0 W4A-05 W4A-07 W4A- W4A-5 W4A-22 W4A-0 W4A-7 W4A-40 W4A-55 W4A * : - P / 20 V / CSCR ( Wire) - P / D.O.L. / 45V

22 Nominal Diameter : Series Nominal Dia Maximum Outer Diameter Power Range Speed Versions Class of Insulation Degree of Protection Direction of Rotation ype of Duty Maximum Down hrust Load Minimum cooling flow along the motor Maximum emperature of Liquid Starts per Hour Shaft Mounting Standard Method of Starting Cable Leadout 6" (50mm) 44 mm (max.) 2.2 kw to 45 kw - hree Phase 2900 rpm hree Phase V, 50 Hz, A.C. Supply Y IP 68 Electrical Reversible - hree Phase S (continuous) 2.2 kw to 22 kw lbs / 5500 N 26 kw to 45 kw lbs / N 0.5 m/sec O C 20 times Splined as per NEMA standard NEMA Standard 2.2 kw to 45 kw Direct On Line (D.O.L.) 5.5 kw to 45kW Star Delta (S.D.) Permanently Connected and Sealed /4 core EPDM Rubber Flat Cable Optional: On request motors can be supplied with P sensors and PE2 windings. Shaft Seal / Nitrile Rubber (NBR) Nitrile Rubber (NBR) Mechanical Seal Ceramic - Carbon Ceramic - Carbon Housings Shell S.S - 04 Cast Iron Stator Shell S.S - 04 S.S - 04 hrust Pad Carbon Graphite Carbon Graphite hrust Base S.S Cast Iron Dhaphragm Nitrile Rubber (NBR) Nitrile Rubber (NBR) Motor Base S.S - 04 Cast Iron 24

23 Nominal Diameter : Series W6A-22 W6A-0 W6A-7 W6A-40 W6A-45 W6A-55 W6A-75 W6A-9 W6A-0 W6A-0 W6A-50 W6A-85 W6A-220 W6A-260 W6A-00 W6A-70 W6A W6A-55D W6A-75D W6A-9D W6A-0D W6A-0D W6A-50D W6A-85D W6A-220D W6A-260D W6A-00D W6A-70D W6A-450D Dimensional Drawing W6A-22 W6A-0 W6A-7 W6A-40 W6A-45 W6A-55 W6A-75 W6A-9 W6A-0 W6A-0 W6A-50 W6A-85 W6A-220 W6A-260 W6A-00 W6A-70 W6A P / DOL / 45V W6A-55D W6A-75D W6A-9D W6A-0D W6A-0D W6A-50D W6A-85D W6A-220D W6A-260D W6A-00D W6A-70D W6A-450D P / SD / 45V

24 Nominal Diameter : Series Nominal Dia Maximum Outer Diameter Power Range Speed Versions Class of Insulation Degree of Protection Direction of Rotation ype of Duty Maximum Down hrust Load Minimum cooling flow along the motor Maximum emperature of Liquid Starts per Hour Shaft Mounting Standard Method of Starting Cable Leadout 94 mm 7-9 kw 2900 rpm hree Phase V 50 Hz, A.C. Supply Y IP 68 Electrically Reversible - three Phase S (continuous) 0000 lbs / N 0.6 m/sec O C 0 times Splined as per NEMA standard NEMA Standard 7 kw to 9 kw (D.O.L. & SD) Permanently Connected and Sealed /4 core Rubber insulated Flat Cable Optional: On request motors can be supplied with P sensors and PE2 windings. Shaft Seal Housing S.S Casted Cast Iron Shaft Seal / Nitrile Rubber (NBR) Nitrile Rubber (NBR) Mechanical Seal Ceramic - Carbon Ceramic - Carbon Upper & Lower Housings S.S Cast Iron Stator Shell S.S - 04 Cast Iron hrust Pad Carbon Graphite Carbon Graphite hrust Base S.S S.S Diaphragm Nitrile Rubber (NBR) Nitrile Rubber (NBR) Motor Base S.S Casted Cast Iron * Shaft Seal Housing S.S Casted only applicable for type -A motors. 26

25 Nominal Diameter : Series W8B-70 W8B-70D 7 W8B-450 W8B-450D 45 W8B-550 W8B-550D 55 W8B-60 W8B-60D 6 W8B-750 W8B-750D 75 W8B-90 W8B-90D W8B-70 W8B-450 W8B-550 W8B-60 W8B-750 W8B-90 W8B-70D W8B-450D W8B-550D W8B-60D W8B-750D W8B-90D P / DOL / 80-45V P / SD / 80-45V

26 Nominal Diameter : Series Nominal Dia Maximum Outer Diameter 2 mm Power Range 8 to 85 kw - hree Phase Speed 2900 rpm Versions hree Phase V 50 Hz, A.C. Supply Degree of Protection IP 68 Direction of Rotation Electrically Reversible - three Phase ype of Duty S (continuous) Maximum Down hrust Load N Starts per Hour 0imes Shaft Splined as per NEMA standard Mounting Standard NEMA Standard Method of Starting D.O.L. & S.D. Optional: On request motors can be supplied with P sensors and PE2 windings. Shaft Seal / Mechanical Seal Nitrile Rubber (NBR) Ceramic - Carbon Stator Shell S.S - 04 Mechanical Seal Ceramic Carbon hrust Bearing S.S. 420 hrust Base Antimony Carbon hrust Base Housing GG 22 Diaphragm NBR - EPDM Motor Base GG 22 * Shaft Seal Housing S.S Casted only applicable for type -A motors. 28

27 Nominal Diameter : Series W0B-80 W0B-80D W0B-920 W0B-920D W0B-A0 W0B-A0D W0B-A29 W0B-A29D W0B-A47 W0B-A47D W0B-A66 W0B-A66D W0B-A85 W0B-A85D W0B-80 W0B-80D 8 0 /D W0B-920 W0B-920D /D W0B-A0 W0B-A0D 0 50 /D W0B-A29 W0B-A29D /D W0B-A47 W0B-A47D /D W0B-A66 W0B-A66D /D W0B-A85 W0B-A85D /D

28 hese are maximum length of cable in MERES from POWER SOURCE to MOOR. Exceeding these length will void warranty. 0

29 hese are maximum length of cable in MERES from POWER SOURCE to MOOR. Exceeding these length will void warranty.

30 x x 0, x x x x X x x x x x Kilometer = 000 metres = miles mile = metres = kilometers (cwt) x x x x emperature Celsius, tc emperature Fahrenheit, tf emperature Celsius, tc emperature Fahrenheit, tf emperature Kelvin, tk emperature Kelvin, tk emperature Kelvin, tk emperature Kelvin, tk emperature Fahrenheit, tf emperature Celsius, tc emperature Celsius, tc emperature Fahrenheit, tf K = tc + 2 K = (tf /.8) F =.8 tc + 2 C = (tf - 2) /.8 C = tk - 2 F =.8tk

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