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 | 7.5 HP |
| Mounting | F-1 |
| Flange | Without |
| 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 | 213/5T |
|---|---|
| Output | 7.5 HP (5.5 kW) |
| Number of Poles | 2 |
| Frequency | 60 Hz |
| Rated speed | 3520 rpm |
| Slip | 2.22 % |
| Rated voltage | 230/460 V |
| Rated current | 17.5/8.76 A |
| L. R. Amperes | 126/63.1 A |
| LRC | 7.2x(Code H) |
| No load current | 5.40/2.70 A |
| Rated torque | 11.2 ft.lb |
| Locked rotor torque | 210 % |
| Breakdown torque | 300 % |
| Locked rotor time | 39s (cold) 22s (hot) |
| Moment of inertia (J) | 0.4665 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 | F-1 |
| Rotation¹ | Both (CW and CCW) |
| Noise level² | 68.0 dB(A) |
| Approx. weight³ | 158 lb |
Efficiency
| 50% | 87.5 |
|---|---|
| 75% | 89.5 |
| 100% | 89.5 |
Power factor
| 50% | 0.75 |
|---|---|
| 75% | 0.84 |
| 100% | 0.88 |
Electric Motors
| Frame | 213/5T |
|---|---|
| Output | 5.5 HP (4 kW) |
| Number of Poles | 2 |
| Frequency | 50 Hz |
| Rated speed | 2930 rpm |
| Slip | 2.33 % |
| Rated voltage | 380 V |
| Rated current | 7.83 A |
| L. R. Amperes | 60.3 A |
| LRC | 7.7x(Code J) |
| No load current | 2.35 A |
| Rated torque | 9.86 ft.lb |
| Locked rotor torque | 220 % |
| Breakdown torque | 310 % |
| Locked rotor time | 50s (cold) 28s (hot) |
| Moment of inertia (J) | 0.4665 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 | F-1 |
| Rotation¹ | Both (CW and CCW) |
| Noise level² | 63.0 dB(A) |
| Approx. weight³ | 158 lb |
Efficiency
| 50% | 86.7 |
|---|---|
| 75% | 88.2 |
| 100% | 88.2 |
Power factor
| 50% | 0.74 |
|---|---|
| 75% | 0.83 |
| 100% | 0.88 |
Electric Motors
| Frame | 213/5T |
|---|---|
| Output | 5.5 HP (4 kW) |
| Number of Poles | 2 |
| Frequency | 50 Hz |
| Rated speed | 2940 rpm |
| Slip | 2.00 % |
| Rated voltage | 400 V |
| Rated current | 7.60 A |
| L. R. Amperes | 57.8 A |
| LRC | 7.6x(Code J) |
| No load current | 2.65 A |
| Rated torque | 9.82 ft.lb |
| Locked rotor torque | 250 % |
| Breakdown torque | 350 % |
| Locked rotor time | 46s (cold) 26s (hot) |
| Moment of inertia (J) | 0.4665 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 | F-1 |
| Rotation¹ | Both (CW and CCW) |
| Noise level² | 63.0 dB(A) |
| Approx. weight³ | 158 lb |
Efficiency
| 50% | 86.4 |
|---|---|
| 75% | 88.3 |
| 100% | 88.3 |
Power factor
| 50% | 0.70 |
|---|---|
| 75% | 0.81 |
| 100% | 0.86 |
Electric Motors
| Frame | 213/5T |
|---|---|
| Output | 5.5 HP (4 kW) |
| Number of Poles | 2 |
| Frequency | 50 Hz |
| Rated speed | 2945 rpm |
| Slip | 1.83 % |
| Rated voltage | 415 V |
| Rated current | 7.49 A |
| L. R. Amperes | 62.2 A |
| LRC | 8.3x(Code K) |
| No load current | 2.91 A |
| Rated torque | 9.81 ft.lb |
| Locked rotor torque | 270 % |
| Breakdown torque | 370 % |
| Locked rotor time | 45s (cold) 25s (hot) |
| Moment of inertia (J) | 0.4665 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 | F-1 |
| Rotation¹ | Both (CW and CCW) |
| Noise level² | 63.0 dB(A) |
| Approx. weight³ | 158 lb |
Efficiency
| 50% | 86.1 |
|---|---|
| 75% | 88.5 |
| 100% | 88.5 |
Power factor
| 50% | 0.67 |
|---|---|
| 75% | 0.78 |
| 100% | 0.84 |
Electric Motors
| Frame | 213/5T |
|---|---|
| Output | 7.5 HP (5.5 kW) |
| Number of Poles | 2 |
| Frequency | 50 Hz |
| Rated speed | 2895 rpm |
| Slip | 3.50 % |
| Rated voltage | 380 V |
| Rated current | 10.6 A |
| L. R. Amperes | 60.4 A |
| LRC | 5.7x(Code F) |
| No load current | 2.23 A |
| Rated torque | 13.6 ft.lb |
| Locked rotor torque | 170 % |
| Breakdown torque | 229 % |
| Locked rotor time | 36s (cold) 20s (hot) |
| Moment of inertia (J) | 0.4665 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 | F-1 |
| Rotation¹ | Both (CW and CCW) |
| Noise level² | 63.0 dB(A) |
| Approx. weight³ | 158 lb |
Efficiency
| 50% | 88.5 |
|---|---|
| 75% | 88.5 |
| 100% | 87.5 |
Power factor
| 50% | 0.80 |
|---|---|
| 75% | 0.87 |
| 100% | 0.90 |
Electric Motors
| Frame | 213/5T |
|---|---|
| Output | 7.5 HP (5.5 kW) |
| Number of Poles | 2 |
| Frequency | 50 Hz |
| Rated speed | 2905 rpm |
| Slip | 3.17 % |
| Rated voltage | 400 V |
| Rated current | 10.2 A |
| L. R. Amperes | 65.3 A |
| LRC | 6.4x(Code G) |
| No load current | 2.52 A |
| Rated torque | 13.6 ft.lb |
| Locked rotor torque | 190 % |
| Breakdown torque | 260 % |
| Locked rotor time | 36s (cold) 20s (hot) |
| Moment of inertia (J) | 0.4665 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 | F-1 |
| Rotation¹ | Both (CW and CCW) |
| Noise level² | 63.0 dB(A) |
| Approx. weight³ | 158 lb |
Efficiency
| 50% | 87.5 |
|---|---|
| 75% | 87.5 |
| 100% | 87.5 |
Power factor
| 50% | 0.77 |
|---|---|
| 75% | 0.86 |
| 100% | 0.89 |
Electric Motors
| Frame | 213/5T |
|---|---|
| Output | 7.5 HP (5.5 kW) |
| Number of Poles | 2 |
| Frequency | 50 Hz |
| Rated speed | 2915 rpm |
| Slip | 2.83 % |
| Rated voltage | 415 V |
| Rated current | 9.82 A |
| L. R. Amperes | 67.8 A |
| LRC | 6.9x(Code H) |
| No load current | 2.98 A |
| Rated torque | 13.5 ft.lb |
| Locked rotor torque | 210 % |
| Breakdown torque | 280 % |
| Locked rotor time | 36s (cold) 20s (hot) |
| Moment of inertia (J) | 0.4665 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 | F-1 |
| Rotation¹ | Both (CW and CCW) |
| Noise level² | 63.0 dB(A) |
| Approx. weight³ | 158 lb |
Efficiency
| 50% | 87.5 |
|---|---|
| 75% | 88.5 |
| 100% | 88.5 |
Power factor
| 50% | 0.74 |
|---|---|
| 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 | No-Without Bearing Cap |
| Drip Cover | Without |
| Overload protector (phenolic) | Without overload protector |
| Connection Cables Quantity | 9 |
