Description
| Standard | NEMA MG-1 |
|---|---|
| Frequency | 60//50 Hz |
| Voltage | 230/460//190-220/380-415 V |
| Number of poles | 2 |
| Synchronous speed | 3600 rpm |
| Output rating | 1 HP |
| Mounting | F-1 |
| Flange | C |
| Terminal box¹ | Without Terminal Box |
| Enclosure | IC01 - ODP |
Electric Motors
| Frame | 56J |
|---|---|
| Output | 1 HP (0.75 kW) |
| Number of Poles | 2 |
| Frequency | 60 Hz |
| Rated speed | 3470 rpm |
| Slip | 3.61 % |
| Rated voltage | 230/460 V |
| Rated current | 3.08/1.54 A |
| L. R. Amperes | 19.7/9.86 A |
| LRC | 6.4x(Code J) |
| No load current | 1.90/0.950 A |
| Rated torque | 1.51 ft.lb |
| Locked rotor torque | 220 % |
| Breakdown torque | 250 % |
| Locked rotor time | 41s (cold) 23s (hot) |
| Moment of inertia (J) | 0.0517 sq.ft.lb |
| Insulation Class | F |
| Temperature rise | 80 K |
| Service factor | 1.40 (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 | CCW |
| Noise level² | 62.0 dB(A) |
| Approx. weight³ | 21.9 lb |
Efficiency
| 50% | 70.0 |
|---|---|
| 75% | 74.0 |
| 100% | 75.5 |
Power factor
| 50% | 0.60 |
|---|---|
| 75% | 0.73 |
| 100% | 0.81 |
Electric Motors
| Frame | 56J |
|---|---|
| Output | 1 HP (0.75 kW) |
| Number of Poles | 2 |
| Frequency | 50 Hz |
| Rated speed | 2800 rpm |
| Slip | 6.67 % |
| Rated voltage | 190-220/380 V |
| Rated current | 3.52-3.04/1.76 A |
| L. R. Amperes | 16.2-14.0/8.10 A |
| LRC | 4.6x(Code F) |
| No load current | 1.80-1.55/0.900 A |
| Rated torque | 1.88 ft.lb |
| Locked rotor torque | 160 % |
| Breakdown torque | 190 % |
| Locked rotor time | 0s (cold) 0s (hot) |
| Moment of inertia (J) | 0.0517 sq.ft.lb |
| Insulation Class | F |
| Service factor | 1.40 (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 | CCW |
| Noise level² | 60.0 dB(A) |
| Approx. weight³ | 21.9 lb |
Efficiency
| 50% | 72.6 |
|---|---|
| 75% | 74.5 |
| 100% | 72.6 |
Power factor
| 50% | 0.70 |
|---|---|
| 75% | 0.82 |
| 100% | 0.89 |
Electric Motors
| Frame | 56J |
|---|---|
| Output | 1 HP (0.75 kW) |
| Number of Poles | 2 |
| Frequency | 50 Hz |
| Rated speed | 2840 rpm |
| Slip | 5.33 % |
| Rated voltage | 415 V |
| Rated current | 1.74 A |
| L. R. Amperes | 9.05 A |
| LRC | 5.2x(Code H) |
| No load current | 1.20 A |
| Rated torque | 1.85 ft.lb |
| Locked rotor torque | 200 % |
| Breakdown torque | 229 % |
| Locked rotor time | 0s (cold) 0s (hot) |
| Moment of inertia (J) | 0.0517 sq.ft.lb |
| Insulation Class | F |
| Service factor | 1.40 (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 | CCW |
| Noise level² | 60.0 dB(A) |
| Approx. weight³ | 21.9 lb |
Efficiency
| 50% | 67.8 |
|---|---|
| 75% | 72.5 |
| 100% | 73.1 |
Power factor
| 50% | 0.58 |
|---|---|
| 75% | 0.72 |
| 100% | 0.82 |
Features
| Frame Material | Rolled Steel |
|---|---|
| Impregnation Method | Dip and Bake Polyester |
| Shaft Material | AISI 304 Stainless Steel |
| Painting | Only primer |
| 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 | Without Key |
| Drip Cover | Without |
| Resilient Base | Without |
| Overload protector (phenolic) | Without overload protector |
| Connection Cables Quantity | 9 |
