Description
| Standard | NEMA MG-1 |
|---|---|
| Frequency | 60 Hz |
| Voltage | 115/208-230 V |
| Number of poles | 2 |
| Synchronous speed | 3600 rpm |
| Output rating | 0.25 HP |
| Mounting | F-1 |
| Flange | C |
| Terminal box¹ | Without Terminal Box |
| Enclosure | IC01 - ODP |
Electric Motors
| Frame | W56C |
|---|---|
| Output | 0.25 HP (0.18 kW) |
| Number of Poles | 2 |
| Frequency | 60 Hz |
| Rated speed | 3510 rpm |
| Slip | 2.50 % |
| Rated voltage | 115/208-230 V |
| Rated current | 2.50/1.38-1.25 A |
| L. R. Amperes | 22.0/12.1-11.0 A |
| LRC | 8.8x(Code M) |
| No load current | 1.00/0.431-0.500 A |
| Rated torque | 0.374 ft.lb |
| Locked rotor torque | 280 % |
| Breakdown torque | 310 % |
| Locked rotor time | 32s (cold) 18s (hot) |
| Moment of inertia (J) | 0.0211 sq.ft.lb |
| Design | N |
| Insulation Class | F |
| Temperature rise | 80 K |
| Service factor | 1.35 (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 | 56.0 dB(A) |
| Approx. weight³ | 17.2 lb |
Efficiency
| 50% | 50.0 |
|---|---|
| 75% | 59.0 |
| 100% | 66.6 |
Power factor
| 50% | 0.91 |
|---|---|
| 75% | 0.93 |
| 100% | 0.94 |
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 | Yes- Bearing Cap |
| Bolt Material | Carbon Steel |
| Balancing Method | Not Balanced |
| Drip Cover | Without |
| Resilient Base | Without |
| Overload protector (phenolic) | Without overload protector |
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 | Yes- Bearing Cap |
| Bolt Material | Carbon Steel |
| Balancing Method | Not Balanced |
| Drip Cover | Without |
| Resilient Base | Without |
| Overload protector (phenolic) | Without overload protector |
