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/Products/Electric Motors/Single Phase/WEG/Rolled Steel, TEFC/Foot Mount/.3336ES1BW56-S WEG 1/3HP General Purpose Electric Motor, 3600RPM

Product ID: .3336ES1BW56-S

.3336ES1BW56-S WEG 1/3HP General Purpose Electric Motor, 3600RPM

MFG: WEG Electric Corporation
MFG Part Number: .3336ES1BW56-S

Selected accessories will also be added to cart
$200.25 / Each
Quantity:
IC411 - TEFC, W56 Frame, 115/208-230VAC Single Phase 60Hz, 13267734, Foot Mount, Rolled Steel, 5/8" Keyed Shaft

Electric Motors

Frame W56
Output 0.33 HP (0.25 kW)
Number of Poles 2
Frequency 60 Hz
Rated speed 3490 rpm
Slip 3.06 %
Rated voltage 115/208-230 V
Rated current 5.20/2.87-2.60 A
L. R. Amperes 36.4/20.1-18.2 A
LRC 7.0x(Code P)
No load current 3.80/1.64-1.90 A
Rated torque 0.490 ft.lb
Locked rotor torque 290 %
Breakdown torque 290 %
Locked rotor time 14s (cold) 8s (hot)
Moment of inertia (J) 0.0190 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 19.3 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%
42.0  50.0  54.0 

Power factor

50% 75% 100%
0.61  0.69  0.76 

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