Description
The W01 motor is the perfect option for applications that require robustness, low weight and high performance in a single product. The W01 Rolled Steel platform has good thermal performance and easy installation and maintenance. With steel plate frame, aluminum flange and threaded shaft end, these versatile three-phase motors provide torque and durability for several applications.
| Standard | NEMA MG-1 |
|---|---|
| Frequency | 60//50 Hz |
| Voltage | 230/460//190-220/380-415 V |
| Number of poles | 2 |
| Degree of Protection | IP55 |
| Synchronous speed | 3600 rpm |
| Output rating | 1 HP |
| Mounting | F-1 |
| Flange | C |
| Terminal box¹ | Left position |
| Enclosure | IC411 - TEFC |
Electric Motors
| Frame | W56J |
|---|---|
| Output | 1 HP (0.75 kW) |
| Number of Poles | 2 |
| Frequency | 60 Hz |
| Rated speed | 3435 rpm |
| Slip | 4.58 % |
| Rated voltage | 230/460 V |
| Rated current | 3.00/1.50 A |
| L. R. Amperes | 26.4/13.2 A |
| LRC | 8.8x(Code M) |
| No load current | 1.60/0.798 A |
| Rated torque | 1.53 ft.lb |
| Locked rotor torque | 360 % |
| Breakdown torque | 380 % |
| Locked rotor time | 18s (cold) 10s (hot) |
| Moment of inertia (J) | 0.0254 sq.ft.lb |
| 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. |
| Degree of Protection | IP55 |
| Enclosure | IC411 - TEFC |
| Mounting | F-1 |
| Rotation¹ | CCW |
| Noise level² | 65.0 dB(A) |
| Approx. weight³ | 22.2 lb |
Efficiency
| 50% | 74.0 |
|---|---|
| 75% | 77.0 |
| 100% | 78.5 |
Power factor
| 50% | 0.63 |
|---|---|
| 75% | 0.75 |
| 100% | 0.80 |
Electric Motors
| Frame | W56J |
|---|---|
| Output | 1 HP (0.75 kW) |
| Number of Poles | 2 |
| Frequency | 50 Hz |
| Rated speed | 2770 rpm |
| Slip | 7.67 % |
| Rated voltage | 190-220/380 V |
| Rated current | 3.40-2.94/1.70 A |
| L. R. Amperes | 22.1-19.1/11.0 A |
| LRC | 6.5x(Code J) |
| No load current | 1.56-1.35/0.781 A |
| Rated torque | 1.90 ft.lb |
| Locked rotor torque | 280 % |
| Breakdown torque | 250 % |
| Locked rotor time | 16s (cold) 9s (hot) |
| Moment of inertia (J) | 0.0254 sq.ft.lb |
| 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. |
| Degree of Protection | IP55 |
| Enclosure | IC411 - TEFC |
| Mounting | F-1 |
| Rotation¹ | CCW |
| Noise level² | 64.0 dB(A) |
| Approx. weight³ | 22.2 lb |
Efficiency
| 50% | 77.8 |
|---|---|
| 75% | 79.2 |
| 100% | 77.8 |
Power factor
| 50% | 0.70 |
|---|---|
| 75% | 0.81 |
| 100% | 0.86 |
Electric Motors
| Frame | W56J |
|---|---|
| Output | 1 HP (0.75 kW) |
| Number of Poles | 2 |
| Frequency | 50 Hz |
| Rated speed | 2815 rpm |
| Slip | 6.17 % |
| Rated voltage | 415 V |
| Rated current | 1.65 A |
| L. R. Amperes | 12.4 A |
| LRC | 7.5x(Code K) |
| No load current | 0.949 A |
| Rated torque | 1.87 ft.lb |
| Locked rotor torque | 330 % |
| Breakdown torque | 310 % |
| Locked rotor time | 14s (cold) 8s (hot) |
| Moment of inertia (J) | 0.0254 sq.ft.lb |
| 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. |
| Degree of Protection | IP55 |
| Enclosure | IC411 - TEFC |
| Mounting | F-1 |
| Rotation¹ | CCW |
| Noise level² | 64.0 dB(A) |
| Approx. weight³ | 22.2 lb |
Efficiency
| 50% | 75.9 |
|---|---|
| 75% | 78.9 |
| 100% | 79.0 |
Power factor
| 50% | 0.61 |
|---|---|
| 75% | 0.74 |
| 100% | 0.80 |
Features
| Frame Material | Rolled Steel |
|---|---|
| Impregnation Method | Dip and Bake Polyester |
| Main terminal box hole | 0.881" |
| Terminal Block | Without |
| Drain | Rubber, automatic |
| Shaft Material | AISI 304 Stainless Steel |
| Painting | Munsell N 1 - Matte 207N (ISO 12944 - C2) |
| Grounding Lugs | Single |
| Fan Cover material | Industrial polymer |
| Tropicalized Painting | Without |
| Fan material | Plastic |
| 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 |
| Connection Cables Quantity | 9 |
