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/Products/Electric Motors/Single Phase/WEG/Rolled Steel, TEFC/Foot Mount/.5018ES1BCH56 WEG 1/2HP General Purpose Electric Motor, 1800RPM

Product ID: .5018ES1BCH56

.5018ES1BCH56 WEG 1/2HP General Purpose Electric Motor, 1800RPM

MFG: WEG Electric Corporation
MFG Part Number: .5018ES1BCH56

Selected accessories will also be added to cart
$215.25 / Each
Quantity:
IC411 - TEFC, IP55, B56 Frame, 115/208-230VAC 60Hz Single Phase, 11690091, Foot Mounted, Rolled Steel, 5/8" Keyed Shaft

Electric Motors

Frame B56
Output 0.5 HP (0.37 kW)
Number of Poles 4
Frequency 60 Hz
Rated speed 1750 rpm
Slip 2.78 %
Rated voltage 115/208-230 V
Rated current 8.00/3.80-4.00 A
L. R. Amperes 40.0/19.0-20.0 A
LRC 5.0x(Code L)
No load current 6.40/0.000-3.20 A
Rated torque 1.50 ft.lb
Locked rotor torque 200 %
Breakdown torque 280 %
Locked rotor time 10s (cold) 6s (hot)
Moment of inertia (J) 0.0973 sq.ft.lb
Insulation Class B
Service factor 1.15
Temperature rise 80 K
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)
Approx. weight³ 26.5 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%
54.0  62.0  65.0 

Power factor

50% 75% 100%
0.46  0.57  0.64 

Features

Frame Material Rolled Steel 
Impregnation Method Dip and Bake Polyester 
Main terminal box hole 2xNPT 1/2" 
Terminal Block Without 
Drain Rubber, automatic 
Shaft Material SAE 1040/45 Carbon Steel 
Painting RAL 7022 207N (ISO 12944 - C2) 
Grounding Lugs Single 
Fan Cover material Steel 
Tropicalized Painting Without 
Fan material Plastic 
Bearing cap No-Without Bearing Cap 
Balancing Method 1/2 Key 
Drip Cover Without 
Resilient Base Without 
Overload protector (phenolic) Without overload protector