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.
| 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 | 3 HP |
| Mounting | F-1 |
| Flange | C |
| Terminal box¹ | Left position |
| Enclosure | IC411 - TEFC |
Electric Motors
| Frame | 143/5JM |
|---|---|
| Output | 3 HP (2.2 kW) |
| Number of Poles | 2 |
| Frequency | 60 Hz |
| Rated speed | 3500 rpm |
| Slip | 2.78 % |
| Rated voltage | 230/460 V |
| Rated current | 7.02/3.51 A |
| L. R. Amperes | 66.7/33.3 A |
| LRC | 9.5x(Code K) |
| No load current | 2.56/1.28 A |
| Rated torque | 4.50 ft.lb |
| Locked rotor torque | 300 % |
| Breakdown torque | 380 % |
| Locked rotor time | 18s (cold) 10s (hot) |
| Moment of inertia (J) | 0.1663 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. |
| Degree of Protection | IP55 |
| Enclosure | IC411 - TEFC |
| Mounting | F-1 |
| Rotation¹ | Both (CW and CCW) |
| Noise level² | 68.0 dB(A) |
| Approx. weight³ | 51.9 lb |
Efficiency
| 50% | 84.0 |
|---|---|
| 75% | 86.5 |
| 100% | 86.5 |
Power factor
| 50% | 0.78 |
|---|---|
| 75% | 0.87 |
| 100% | 0.91 |
Electric Motors
| Frame | 143/5JM |
|---|---|
| Output | 3 HP (2.2 kW) |
| Number of Poles | 2 |
| Frequency | 50 Hz |
| Rated speed | 2870 rpm |
| Slip | 4.33 % |
| Rated voltage | 190-220/380 V |
| Rated current | 8.50-7.34/4.25 A |
| L. R. Amperes | 62.9-54.3/31.5 A |
| LRC | 7.4x(Code H) |
| No load current | 2.52-2.18/1.26 A |
| Rated torque | 5.49 ft.lb |
| Locked rotor torque | 229 % |
| Breakdown torque | 280 % |
| Locked rotor time | 16s (cold) 9s (hot) |
| Moment of inertia (J) | 0.1663 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. |
| Degree of Protection | IP55 |
| Enclosure | IC411 - TEFC |
| Mounting | F-1 |
| Rotation¹ | Both (CW and CCW) |
| Noise level² | 65.0 dB(A) |
| Approx. weight³ | 51.9 lb |
Efficiency
| 50% | 86.6 |
|---|---|
| 75% | 86.4 |
| 100% | 84.6 |
Power factor
| 50% | 0.83 |
|---|---|
| 75% | 0.90 |
| 100% | 0.93 |
Electric Motors
| Frame | 143/5JM |
|---|---|
| Output | 3 HP (2.2 kW) |
| Number of Poles | 2 |
| Frequency | 50 Hz |
| Rated speed | 2895 rpm |
| Slip | 3.50 % |
| Rated voltage | 415 V |
| Rated current | 3.91 A |
| L. R. Amperes | 34.8 A |
| LRC | 8.9x(Code K) |
| No load current | 1.44 A |
| Rated torque | 5.44 ft.lb |
| Locked rotor torque | 290 % |
| Breakdown torque | 340 % |
| Locked rotor time | 14s (cold) 8s (hot) |
| Moment of inertia (J) | 0.1663 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. |
| Degree of Protection | IP55 |
| Enclosure | IC411 - TEFC |
| Mounting | F-1 |
| Rotation¹ | Both (CW and CCW) |
| Noise level² | 65.0 dB(A) |
| Approx. weight³ | 51.9 lb |
Efficiency
| 50% | 86.2 |
|---|---|
| 75% | 87.0 |
| 100% | 86.0 |
Power factor
| 50% | 0.78 |
|---|---|
| 75% | 0.87 |
| 100% | 0.91 |
Features
| Frame Material | Rolled Steel |
|---|---|
| Impregnation Method | Dip and Bake Polyester |
| Main terminal box hole | 1.118" |
| Terminal Block | Without |
| Drain | Rubber, automatic |
| Shaft Material | SAE 1040/45 Carbon Steel |
| Painting | Munsell N 1 - Matte 207N (ISO 12944 - C2) |
| Grounding Lugs | Single |
| Fan Cover material | Steel |
| Tropicalized Painting | Without |
| Fan material | Plastic |
| 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 |
