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/Products/Electric Motors/Single Phase/WEG/Rolled Steel, TEFC/Foot Mount/.2536ES1BW56-S WEG 1/4HP General Purpose Electric Motor, 3600RPM

Product ID: .2536ES1BW56-S

.2536ES1BW56-S WEG 1/4HP General Purpose Electric Motor, 3600RPM

MFG: WEG Electric Corporation
MFG Part Number: .2536ES1BW56-S

Selected accessories will also be added to cart
$192.75 / Each
Quantity:
IC411 - TEFC, W56 Frame, 115/208-230VAC Single Phase 60Hz, 13508287, Foot Mount, Rolled Steel, 5/8" Keyed Shaft

Electric Motors

Frame W56
Output 0.25 HP (0.18 kW)
Number of Poles 2
Frequency 60 Hz
Rated speed 3485 rpm
Slip 3.19 %
Rated voltage 115/208-230 V
Rated current 4.20/2.32-2.10 A
L. R. Amperes 27.7/15.3-13.8 A
LRC 6.6x(Code P)
No load current 3.20/1.38-1.60 A
Rated torque 0.372 ft.lb
Locked rotor torque 290 %
Breakdown torque 300 %
Locked rotor time 19s (cold) 11s (hot)
Moment of inertia (J) 0.0147 sq.ft.lb
Design N
Insulation Class F
Temperature rise 80 K
Service factor 1.15 (1.00 @ 208V)
Duty Cycle Cont.(S1)
Starting Method Direct On Line
Ambient temperature -20°C to +40°C
Altitude 1000 m.a.s.l.
Degree of Protection IP55
Enclosure IC411 - TEFC
Mounting F-1
Rotation¹ Both (CW and CCW)
Noise level² 66.0 dB(A)
Approx. weight³ 16.9 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%
35.0  44.0  50.0 

Power factor

50% 75% 100%
0.60  0.68  0.74 

Features

Frame Material Rolled Steel 
Impregnation Method Dip and Bake Polyester 
Main terminal box hole 0.881" 
Terminal Block Without 
Drain Rubber, automatic 
Shaft Material SAE 1040/45 Carbon Steel 
Painting Only primer  
Grounding Lugs Single 
Fan Cover material Plastic 
Tropicalized Painting Without 
Fan material Plastic 
Bearing cap No-Without Bearing Cap 
Bolt Material Carbon Steel 
Balancing Method Not Balanced 
Drip Cover Without 
Resilient Base Without