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/Products/Electric Motors/3 Phase/WEG 3-Phase Electric Motors/WEG 3-Phase Cast Iron, ODP, W40 Electric Motors/Refrigeration/25036OT3G445TS-RFVFD WEG 250HP Refrigeration Electric Motor, 3600RPM
25036OT3G445TS-RFVFD WEG 250HP Refrigeration Electric Motor, 3600RPM
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Product ID: 25036OT3G445TS-RFVFD

25036OT3G445TS-RFVFD WEG 250HP Refrigeration Electric Motor, 3600RPM

MFG: WEG Electric Corporation
MFG Part Number: 25036OT3G445TS-RFVFD

Selected accessories will also be added to cart
$21,133.05 / Each
Quantity:
IC01 - ODP, IP23, 444TS/445TS Frame, 460/380VAC 50/60Hz 3 Phase, 16065108, NEMA Premium Efficiency, Foot Mounted, Cast Iron Frame, 2-3/8" Keyed Shaft

Electric Motors

Frame444/5TS
Output250 HP (185 kW)
Number of Poles2
Frequency60 Hz
Rated speed3571 rpm
Slip0.81 %
Rated voltage460 V
Rated current284 A
L. R. Amperes2414 A
LRC8.5x(Code J)
No load current86.0 A
Rated torque368 ft.lb
Locked rotor torque240 %
Breakdown torque290 %
Locked rotor time41s (cold) 23s (hot)
Moment of inertia (J)28.6 sq.ft.lb
DesignA
Insulation ClassF
Service factor1.15
Temperature rise105 K
Duty CycleCont.(S1)
Starting MethodVFD
Ambient temperature-20?C to +40?C
Altitude1000 m.a.s.l.
Degree of ProtectionIP23
EnclosureIC01 - ODP
MountingF-1
Rotation?Both (CW and CCW)
Noise level?87.0 dB(A)
Approx. weight?1394 lb
(1) Looking the motor from the shaft end.; (2) Measured at 1m and with tolerance of +3dB(A).; (3) Approximate weight, subject to be changed after manufacturing process.; (4) At 100% of full load.

Efficiency

50%75%100%
94.5  94.8  95.0 

Power factor

50%75%100%
0.75  0.83  0.86 

Features

Frame MaterialCast Iron 
Impregnation MethodConstant Resin Flow 
Regreasing SystemAt Drive end and Non-drive end 
Space Heater Voltage110-127/200-240 V 
Main terminal box hole2xNPT 3" 
Terminal BlockWithout 
Shaft Locking DeviceWithout 
Shaft MaterialSAE 1040/45 Carbon Steel 
PaintingRAL 5009 203A (ISO 12944 - C2) 
Grounding LugsDouble 
Fan Cover materialWithout Fan Cover 
Tropicalized PaintingWithout 
Fan materialWithout fan 
Bearing capYes- Bearing Cap 
Bolt MaterialCarbon Steel 
Balancing Method1/2 Key 
Drip CoverWithout 
Overload protector (phenolic)Without overload protector  
Connection Cables Quantity12 
Type
Electric Motor
Input Phase
3-Phase
Speed
3600RPM
Enclosure
ODP
Horsepower
250HP
Frame
444TS
Frame
445TS
Application
Refrigeration