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 | 2 HP |
Mounting | F-1 |
Flange | Without |
Terminal box¹ | Left position |
Enclosure | IC01 - ODP |
Electric Motors
Frame | 143/5T |
---|---|
Output | 2 HP (1.5 kW) |
Number of Poles | 4 |
Frequency | 60 Hz |
Rated speed | 1740 rpm |
Slip | 3.33 % |
Rated voltage | 230/460 V |
Rated current | 5.38/2.69 A |
L. R. Amperes | 41.4/20.7 A |
LRC | 7.7x(Code K) |
No load current | 2.75/1.38 A |
Rated torque | 6.04 ft.lb |
Locked rotor torque | 260 % |
Breakdown torque | 320 % |
Locked rotor time | 30s (cold) 17s (hot) |
Moment of inertia (J) | 0.1168 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 | 40.3 lb |
Efficiency
50% | 85.5 |
---|---|
75% | 86.5 |
100% | 86.5 |
Power factor
50% | 0.61 |
---|---|
75% | 0.74 |
100% | 0.81 |
Electric Motors
Frame | 143/5T |
---|---|
Output | 2 HP (1.5 kW) |
Number of Poles | 4 |
Frequency | 50 Hz |
Rated speed | 1410 rpm |
Slip | 6.00 % |
Rated voltage | 190-220/380 V |
Rated current | 6.52-5.63/3.26 A |
L. R. Amperes | 36.5-31.5/18.3 A |
LRC | 5.6x(Code G) |
No load current | 2.70-2.33/1.35 A |
Rated torque | 7.45 ft.lb |
Locked rotor torque | 200 % |
Breakdown torque | 229 % |
Locked rotor time | 0s (cold) 0s (hot) |
Moment of inertia (J) | 0.1168 sq.ft.lb |
Design | B |
Insulation Class | F |
Service factor | 1.15 (1.00 @ 208V) |
Temperature rise | 105 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 | 40.3 lb |
Efficiency
50% | 85.9 |
---|---|
75% | 85.0 |
100% | 82.2 |
Power factor
50% | 0.69 |
---|---|
75% | 0.80 |
100% | 0.85 |
Electric Motors
Frame | 143/5T |
---|---|
Output | 2 HP (1.5 kW) |
Number of Poles | 4 |
Frequency | 50 Hz |
Rated speed | 1430 rpm |
Slip | 4.67 % |
Rated voltage | 415 V |
Rated current | 3.07 A |
L. R. Amperes | 20.6 A |
LRC | 6.7x(Code J) |
No load current | 1.63 A |
Rated torque | 7.34 ft.lb |
Locked rotor torque | 250 % |
Breakdown torque | 280 % |
Locked rotor time | 0s (cold) 0s (hot) |
Moment of inertia (J) | 0.1168 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 | 40.3 lb |
Efficiency
50% | 84.6 |
---|---|
75% | 85.2 |
100% | 83.8 |
Power factor
50% | 0.61 |
---|---|
75% | 0.74 |
100% | 0.81 |
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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- WEG Commercial HVAC Catalog
- US100 Electrical and Mechanical Data