Description
With cast iron frame, flexible mounting, solid and whole feet, and lower noise levels and operating temperatures, the W22 motors are perfectly suitable for a great variety of industrial applications.
| Standard | NEMA MG-1 |
|---|---|
| Frequency | 60//50 Hz |
| Voltage | 230/460//380 V |
| Number of poles | 2 |
| Degree of Protection | IP55 |
| Synchronous speed | 3600 rpm |
| Output rating | 3 HP |
| Mounting | W-6 |
| Flange | C |
| Terminal box¹ | Left position |
| Enclosure | IC411 - TEFC |
Specifications
230/460 V 60 Hz 2P 380 V 50 Hz 2P IE3 400 V 50 Hz 2P IE3 415 V 50 Hz 2P IE3 380 V 50 Hz 2P IE2 400 V 50 Hz 2P IE2 415 V 50 Hz 2P IE2Electric Motors
| Frame | 182TC |
|---|---|
| Output | 3 HP (2.2 kW) |
| Number of Poles | 2 |
| Frequency | 60 Hz |
| Rated speed | 3510 rpm |
| Slip | 2.50 % |
| Rated voltage | 230/460 V |
| Rated current | 7.26/3.63 A |
| L. R. Amperes | 62.4/31.2 A |
| LRC | 8.6x(Code K) |
| No load current | 2.60/1.30 A |
| Rated torque | 4.49 ft.lb |
| Locked rotor torque | 250 % |
| Breakdown torque | 380 % |
| Locked rotor time | 73s (cold) 41s (hot) |
| Moment of inertia (J) | 0.1889 sq.ft.lb |
| Design | B |
| Insulation Class | F |
| Service factor | 1.25 |
| 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 | W-6 |
| Rotation¹ | Both (CW and CCW) |
| Noise level² | 66.0 dB(A) |
| Approx. weight³ | 86.0 lb |
Efficiency
| 50% | 82.5 |
|---|---|
| 75% | 86.5 |
| 100% | 86.5 |
Power factor
| 50% | 0.75 |
|---|---|
| 75% | 0.84 |
| 100% | 0.88 |
Electric Motors
| Frame | 182TC |
|---|---|
| Output | 2 HP (1.5 kW) |
| Number of Poles | 2 |
| Frequency | 50 Hz |
| Rated speed | 2930 rpm |
| Slip | 2.33 % |
| Rated voltage | 380 V |
| Rated current | 3.09 A |
| L. R. Amperes | 29.7 A |
| LRC | 9.6x(Code L) |
| No load current | 1.25 A |
| Rated torque | 3.58 ft.lb |
| Locked rotor torque | 300 % |
| Breakdown torque | 430 % |
| Locked rotor time | 54s (cold) 30s (hot) |
| Moment of inertia (J) | 0.1889 sq.ft.lb |
| Design | B |
| Insulation Class | F |
| Service factor | 1.25 |
| 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 | W-6 |
| Rotation¹ | Both (CW and CCW) |
| Noise level² | 62.0 dB(A) |
| Approx. weight³ | 86.0 lb |
Efficiency
| 50% | 81.0 |
|---|---|
| 75% | 84.5 |
| 100% | 85.8 |
Power factor
| 50% | 0.68 |
|---|---|
| 75% | 0.79 |
| 100% | 0.86 |
Electric Motors
| Frame | 182TC |
|---|---|
| Output | 2 HP (1.5 kW) |
| Number of Poles | 2 |
| Frequency | 50 Hz |
| Rated speed | 2935 rpm |
| Slip | 2.17 % |
| Rated voltage | 400 V |
| Rated current | 3.00 A |
| L. R. Amperes | 32.1 A |
| LRC | 10.7x(Code M) |
| No load current | 1.35 A |
| Rated torque | 3.58 ft.lb |
| Locked rotor torque | 340 % |
| Breakdown torque | 480 % |
| Locked rotor time | 54s (cold) 30s (hot) |
| Moment of inertia (J) | 0.1889 sq.ft.lb |
| Design | B |
| Insulation Class | F |
| Service factor | 1.25 |
| 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 | W-6 |
| Rotation¹ | Both (CW and CCW) |
| Noise level² | 62.0 dB(A) |
| Approx. weight³ | 86.0 lb |
Efficiency
| 50% | 80.6 |
|---|---|
| 75% | 84.5 |
| 100% | 85.8 |
Power factor
| 50% | 0.65 |
|---|---|
| 75% | 0.77 |
| 100% | 0.84 |
Electric Motors
| Frame | 182TC |
|---|---|
| Output | 2 HP (1.5 kW) |
| Number of Poles | 2 |
| Frequency | 50 Hz |
| Rated speed | 2940 rpm |
| Slip | 2.00 % |
| Rated voltage | 415 V |
| Rated current | 2.96 A |
| L. R. Amperes | 32.9 A |
| LRC | 11.1x(Code N) |
| No load current | 1.40 A |
| Rated torque | 3.57 ft.lb |
| Locked rotor torque | 370 % |
| Breakdown torque | 520 % |
| Locked rotor time | 54s (cold) 30s (hot) |
| Moment of inertia (J) | 0.1889 sq.ft.lb |
| Design | B |
| Insulation Class | F |
| Service factor | 1.25 |
| 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 | W-6 |
| Rotation¹ | Both (CW and CCW) |
| Noise level² | 62.0 dB(A) |
| Approx. weight³ | 86.0 lb |
Efficiency
| 50% | 79.7 |
|---|---|
| 75% | 84.1 |
| 100% | 85.9 |
Power factor
| 50% | 0.63 |
|---|---|
| 75% | 0.75 |
| 100% | 0.82 |
Electric Motors
| Frame | 182TC |
|---|---|
| Output | 3 HP (2.2 kW) |
| Number of Poles | 2 |
| Frequency | 50 Hz |
| Rated speed | 2880 rpm |
| Slip | 4.00 % |
| Rated voltage | 380 V |
| Rated current | 4.34 A |
| L. R. Amperes | 29.5 A |
| LRC | 6.8x(Code H) |
| No load current | 1.25 A |
| Rated torque | 5.47 ft.lb |
| Locked rotor torque | 210 % |
| Breakdown torque | 290 % |
| Locked rotor time | 54s (cold) 30s (hot) |
| Moment of inertia (J) | 0.1889 sq.ft.lb |
| Design | B |
| Insulation Class | F |
| Service factor | 1.25 |
| 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 | W-6 |
| Rotation¹ | Both (CW and CCW) |
| Noise level² | 62.0 dB(A) |
| Approx. weight³ | 86.0 lb |
Efficiency
| 50% | 84.0 |
|---|---|
| 75% | 86.5 |
| 100% | 85.5 |
Power factor
| 50% | 0.80 |
|---|---|
| 75% | 0.87 |
| 100% | 0.90 |
Electric Motors
| Frame | 182TC |
|---|---|
| Output | 3 HP (2.2 kW) |
| Number of Poles | 2 |
| Frequency | 50 Hz |
| Rated speed | 2890 rpm |
| Slip | 3.67 % |
| Rated voltage | 400 V |
| Rated current | 4.17 A |
| L. R. Amperes | 31.7 A |
| LRC | 7.6x(Code J) |
| No load current | 1.35 A |
| Rated torque | 5.45 ft.lb |
| Locked rotor torque | 240 % |
| Breakdown torque | 320 % |
| Locked rotor time | 54s (cold) 30s (hot) |
| Moment of inertia (J) | 0.1889 sq.ft.lb |
| Design | B |
| Insulation Class | F |
| Service factor | 1.25 |
| 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 | W-6 |
| Rotation¹ | Both (CW and CCW) |
| Noise level² | 62.0 dB(A) |
| Approx. weight³ | 86.0 lb |
Efficiency
| 50% | 84.0 |
|---|---|
| 75% | 86.5 |
| 100% | 85.5 |
Power factor
| 50% | 0.77 |
|---|---|
| 75% | 0.86 |
| 100% | 0.89 |
Electric Motors
| Frame | 182TC |
|---|---|
| Output | 3 HP (2.2 kW) |
| Number of Poles | 2 |
| Frequency | 50 Hz |
| Rated speed | 2900 rpm |
| Slip | 3.33 % |
| Rated voltage | 415 V |
| Rated current | 4.07 A |
| L. R. Amperes | 33.0 A |
| LRC | 8.1x(Code J) |
| No load current | 1.40 A |
| Rated torque | 5.43 ft.lb |
| Locked rotor torque | 260 % |
| Breakdown torque | 350 % |
| Locked rotor time | 54s (cold) 30s (hot) |
| Moment of inertia (J) | 0.1889 sq.ft.lb |
| Design | B |
| Insulation Class | F |
| Service factor | 1.25 |
| 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 | W-6 |
| Rotation¹ | Both (CW and CCW) |
| Noise level² | 62.0 dB(A) |
| Approx. weight³ | 86.0 lb |
Efficiency
| 50% | 84.0 |
|---|---|
| 75% | 86.5 |
| 100% | 85.5 |
Power factor
| 50% | 0.75 |
|---|---|
| 75% | 0.84 |
| 100% | 0.88 |
Features
| Frame Material | Cast Iron |
|---|---|
| Impregnation Method | Dip and Bake Polyester |
| Main terminal box hole | NPT 1" |
| Terminal Block | Without |
| Shaft Locking Device | Without |
| Drain | Rubber, automatic |
| Shaft Material | SAE 1040/45 Carbon Steel |
| Painting | RAL 5009 207A (ISO 12944 - C2) |
| Grounding Lugs | Single |
| Fan Cover material | Steel |
| Tropicalized Painting | Without |
| Fan material | Plastic |
| Bearing cap | Yes- Bearing Cap |
| Drip Cover | With |
| Overload protector (phenolic) | Without overload protector |
| Connection Cables Quantity | 9 |
