Description
W01 is a Rolled Steel motor that is perfect for applications where performance, robustness and light-weight are required in an all-one solution.
| 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 | 1.5 HP |
| Mounting | F-1 |
| Flange | C |
| Terminal box¹ | Left position |
| Enclosure | IC411 - TEFC |
Electric Motors
| Frame | 143/5TC |
|---|---|
| Output | 1.5 HP (1.1 kW) |
| Number of Poles | 2 |
| Frequency | 60 Hz |
| Rated speed | 3520 rpm |
| Slip | 2.22 % |
| Rated voltage | 230/460 V |
| Rated current | 3.74/1.87 A |
| L. R. Amperes | 34.0/17.0 A |
| LRC | 9.1x(Code L) |
| No load current | 1.72/0.859 A |
| Rated torque | 2.24 ft.lb |
| Locked rotor torque | 229 % |
| Breakdown torque | 300 % |
| Locked rotor time | 30s (cold) 17s (hot) |
| Moment of inertia (J) | 0.1023 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 | 35.5 lb |
Efficiency
| 50% | 80.0 |
|---|---|
| 75% | 82.5 |
| 100% | 84.0 |
Power factor
| 50% | 0.71 |
|---|---|
| 75% | 0.82 |
| 100% | 0.88 |
Electric Motors
| Frame | 143/5TC |
|---|---|
| Output | 1.5 HP (1.1 kW) |
| Number of Poles | 2 |
| Frequency | 50 Hz |
| Rated speed | 2895 rpm |
| Slip | 3.50 % |
| Rated voltage | 190-220/380 V |
| Rated current | 4.44-3.83/2.22 A |
| L. R. Amperes | 32.0-27.6/16.0 A |
| LRC | 7.2x(Code H) |
| No load current | 1.69-1.46/0.845 A |
| Rated torque | 2.72 ft.lb |
| Locked rotor torque | 190 % |
| Breakdown torque | 280 % |
| Locked rotor time | 0s (cold) 0s (hot) |
| Moment of inertia (J) | 0.1023 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 | 35.5 lb |
Efficiency
| 50% | 82.6 |
|---|---|
| 75% | 83.8 |
| 100% | 82.9 |
Power factor
| 50% | 0.77 |
|---|---|
| 75% | 0.87 |
| 100% | 0.91 |
Electric Motors
| Frame | 143/5TC |
|---|---|
| Output | 1.5 HP (1.1 kW) |
| Number of Poles | 2 |
| Frequency | 50 Hz |
| Rated speed | 2915 rpm |
| Slip | 2.83 % |
| Rated voltage | 415 V |
| Rated current | 2.07 A |
| L. R. Amperes | 17.6 A |
| LRC | 8.5x(Code K) |
| No load current | 0.971 A |
| Rated torque | 2.70 ft.lb |
| Locked rotor torque | 240 % |
| Breakdown torque | 330 % |
| Locked rotor time | 0s (cold) 0s (hot) |
| Moment of inertia (J) | 0.1023 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 | 35.5 lb |
Efficiency
| 50% | 81.7 |
|---|---|
| 75% | 84.0 |
| 100% | 83.9 |
Power factor
| 50% | 0.70 |
|---|---|
| 75% | 0.82 |
| 100% | 0.88 |
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 |
