Description
Standard | NEMA MG-1 |
---|---|
Frequency | 60//50 Hz |
Voltage | 230/460//190-220/380-415 V |
Number of poles | 4 |
Synchronous speed | 1800 rpm |
Output rating | 1.5 HP |
Mounting | F-1 |
Flange | Without |
Terminal box¹ | Left position |
Enclosure | IC01 - ODP |
Electric Motors
Frame | 143/5T |
---|---|
Output | 1.5 HP (1.1 kW) |
Number of Poles | 4 |
Frequency | 60 Hz |
Rated speed | 1760 rpm |
Slip | 2.22 % |
Rated voltage | 230/460 V |
Rated current | 4.14/2.07 A |
L. R. Amperes | 36.0/18.0 A |
LRC | 8.7x(Code L) |
No load current | 2.40/1.20 A |
Rated torque | 4.48 ft.lb |
Locked rotor torque | 280 % |
Breakdown torque | 330 % |
Locked rotor time | 27s (cold) 15s (hot) |
Moment of inertia (J) | 0.1426 sq.ft.lb |
Design | B |
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 | 42.6 lb |
Efficiency
50% | 84.0 |
---|---|
75% | 86.5 |
100% | 86.5 |
Power factor
50% | 0.56 |
---|---|
75% | 0.69 |
100% | 0.77 |
Electric Motors
Frame | 143/5T |
---|---|
Output | 1.5 HP (1.1 kW) |
Number of Poles | 4 |
Frequency | 50 Hz |
Rated speed | 1440 rpm |
Slip | 4.00 % |
Rated voltage | 190-220/380 V |
Rated current | 4.84-4.18/2.42 A |
L. R. Amperes | 31.0-26.8/15.5 A |
LRC | 6.4x(Code H) |
No load current | 2.36-2.04/1.18 A |
Rated torque | 5.47 ft.lb |
Locked rotor torque | 190 % |
Breakdown torque | 250 % |
Locked rotor time | 0s (cold) 0s (hot) |
Moment of inertia (J) | 0.1426 sq.ft.lb |
Design | B |
Insulation Class | F |
Service factor | 1.15 (1.00 @ 208V) |
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. |
Enclosure | IC01 - ODP |
Mounting | F-1 |
Rotation¹ | Both (CW and CCW) |
Noise level² | 49.0 dB(A) |
Approx. weight³ | 42.6 lb |
Efficiency
50% | 84.3 |
---|---|
75% | 84.7 |
100% | 83.2 |
Power factor
50% | 0.64 |
---|---|
75% | 0.77 |
100% | 0.83 |
Electric Motors
Frame | 143/5T |
---|---|
Output | 1.5 HP (1.1 kW) |
Number of Poles | 4 |
Frequency | 50 Hz |
Rated speed | 1450 rpm |
Slip | 3.33 % |
Rated voltage | 415 V |
Rated current | 2.30 A |
L. R. Amperes | 17.3 A |
LRC | 7.5x(Code K) |
No load current | 1.36 A |
Rated torque | 5.43 ft.lb |
Locked rotor torque | 250 % |
Breakdown torque | 310 % |
Locked rotor time | 0s (cold) 0s (hot) |
Moment of inertia (J) | 0.1426 sq.ft.lb |
Design | B |
Insulation Class | F |
Service factor | 1.15 (1.00 @ 208V) |
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. |
Enclosure | IC01 - ODP |
Mounting | F-1 |
Rotation¹ | Both (CW and CCW) |
Noise level² | 49.0 dB(A) |
Approx. weight³ | 42.6 lb |
Efficiency
50% | 83.0 |
---|---|
75% | 84.7 |
100% | 84.2 |
Power factor
50% | 0.57 |
---|---|
75% | 0.70 |
100% | 0.79 |
Features
Frame Material | Rolled Steel |
---|---|
Impregnation Method | Dip and Bake Polyester |
Main terminal box hole | 1.118" |
Terminal Block | Without |
Shaft Material | SAE 1040/45 Carbon Steel |
Painting | Munsell N 1 - Matte 207N (ISO 12944 - C2) |
Grounding Lugs | Single |
Fan Cover material | Without Fan Cover |
Tropicalized Painting | Without |
Fan material | Without fan |
Bearing cap | Yes- Bearing Cap |
Bolt Material | Carbon Steel |
Balancing Method | 1/2 Key |
Drip Cover | Without |
Resilient Base | Without |
Overload protector (phenolic) | Without overload protector |
Connection Cables Quantity | 9 |
Downloads
- W01 Rolled Steel Integral Horsepower Motors
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- USA Linecard 2020
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- US100 Standard Stock Catalog Complete
- WEG Commercial HVAC Catalog
- US100 Electrical and Mechanical Data