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/Products/Electric Motors/3 Phase/WEG/Rolled Steel, ODP/Resilient Base/00158OT3ERB56-S WEG 1.5HP General Purpose Electric Motor, 1800RPM
00158OT3ERB56-S WEG 1.5HP General Purpose Electric Motor, 1800RPM
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Product ID: 00158OT3ERB56-S

00158OT3ERB56-S WEG 1.5HP General Purpose Electric Motor, 1800RPM

MFG: WEG Electric Corporation
MFG Part Number: 00158OT3ERB56-S

Selected accessories will also be added to cart
$314.25 / Each
Quantity:
IC01 - ODP, 56H Frame, 208-230/460VAC 3 Phase50/60Hz, 13661000, Resilient Base, Rolled Steel, 5/8" Keyed Shaft

Electric Motors

Frame 56H
Output 1.5 HP (1.1 kW)
Number of Poles 4
Frequency 60 Hz
Rated speed 1760 rpm
Slip 2.22 %
Rated voltage 208-230/460 V
Rated current 4.64-4.20/2.10 A
L. R. Amperes 40.9-37.0/18.5 A
LRC 8.8x(Code L)
No load current 2.24-2.60/1.30 A
Rated torque 4.42 ft.lb
Locked rotor torque 290 %
Breakdown torque 350 %
Locked rotor time 25s (cold) 14s (hot)
Moment of inertia (J) 0.1296 sq.ft.lb
Design A
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.
Enclosure IC01 - ODP
Mounting F-1
Rotation¹ Both (CW and CCW)
Noise level² 52.0 dB(A)
Approx. weight³ 40.9 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%
84.0  85.5  86.5 

Power factor

50% 75% 100%
0.53  0.66  0.76 
Frame 56H
Output 1.5 HP (1.1 kW)
Number of Poles 4
Frequency 50 Hz
Rated speed 1445 rpm
Slip 3.67 %
Rated voltage 190/380 V
Rated current 4.94/2.47 A
L. R. Amperes 33.6/16.8 A
LRC 6.8x(Code J)
No load current 2.61/1.30 A
Rated torque 5.38 ft.lb
Locked rotor torque 220 %
Breakdown torque 280 %
Locked rotor time 27s (cold) 15s (hot)
Moment of inertia (J) 0.1296 sq.ft.lb
Design A
Insulation Class F
Service factor 1.15
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.
Enclosure IC01 - ODP
Mounting F-1
Rotation¹ Both (CW and CCW)
Noise level² 49.0 dB(A)
Approx. weight³ 40.9 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%
83.7  84.7  83.6 

Power factor

50% 75% 100%
0.61  0.74  0.81 
Frame 56H
Output 1.5 HP (1.1 kW)
Number of Poles 4
Frequency 50 Hz
Rated speed 1455 rpm
Slip 3.00 %
Rated voltage 220/415 V
Rated current 4.51/2.39 A
L. R. Amperes 35.2/18.6 A
LRC 7.8x(Code K)
No load current 2.91/1.54 A
Rated torque 5.34 ft.lb
Locked rotor torque 280 %
Breakdown torque 340 %
Locked rotor time 21s (cold) 12s (hot)
Moment of inertia (J) 0.1296 sq.ft.lb
Design A
Insulation Class F
Service factor 1.15
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.
Enclosure IC01 - ODP
Mounting F-1
Rotation¹ Both (CW and CCW)
Noise level² 49.0 dB(A)
Approx. weight³ 40.9 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%
81.6  84.0  84.2 

Power factor

50% 75% 100%
0.53  0.67  0.76 

Features

Frame Material Rolled Steel 
Impregnation Method Dip and Bake Polyester 
Shaft Material SAE 1040/45 Carbon Steel 
Painting Only primer  
Grounding Lugs Single 
Fan Cover material Without Fan Cover 
Tropicalized Painting Without 
Fan material Without fan 
Bearing cap No-Without Bearing Cap 
Bolt Material Carbon Steel 
Balancing Method 1/2 Key 
Drip Cover Without 
Resilient Base Without