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 | 6 |
| Degree of Protection | IP55 |
| Synchronous speed | 1200 rpm |
| Output rating | 1.5 HP |
| Mounting | W-6 |
| Flange | C |
| Terminal box¹ | Left position |
| Enclosure | IC411 - TEFC |
Electric Motors
| Frame | 182TC |
|---|---|
| Output | 1.5 HP (1.1 kW) |
| Number of Poles | 6 |
| Frequency | 60 Hz |
| Rated speed | 1170 rpm |
| Slip | 2.50 % |
| Rated voltage | 230/460 V |
| Rated current | 5.08/2.54 A |
| L. R. Amperes | 39.6/19.8 A |
| LRC | 7.8x(Code M) |
| No load current | 3.25/1.63 A |
| Rated torque | 6.73 ft.lb |
| Locked rotor torque | 320 % |
| Breakdown torque | 400 % |
| Locked rotor time | 28s (cold) 16s (hot) |
| Moment of inertia (J) | 0.4879 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 | 52.0 dB(A) |
| Approx. weight³ | 94.2 lb |
Efficiency
| 50% | 84.0 |
|---|---|
| 75% | 86.5 |
| 100% | 87.5 |
Power factor
| 50% | 0.45 |
|---|---|
| 75% | 0.54 |
| 100% | 0.62 |
Electric Motors
| Frame | 182TC |
|---|---|
| Output | 1.5 HP (1.1 kW) |
| Number of Poles | 6 |
| Frequency | 50 Hz |
| Rated speed | 955 rpm |
| Slip | 4.50 % |
| Rated voltage | 380 V |
| Rated current | 2.68 A |
| L. R. Amperes | 16.9 A |
| LRC | 6.3x(Code J) |
| No load current | 1.60 A |
| Rated torque | 8.25 ft.lb |
| Locked rotor torque | 250 % |
| Breakdown torque | 290 % |
| Locked rotor time | 25s (cold) 14s (hot) |
| Moment of inertia (J) | 0.4879 sq.ft.lb |
| Design | B |
| Insulation Class | F |
| Service factor | 1.00 |
| 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 | 49.0 dB(A) |
| Approx. weight³ | 94.2 lb |
Efficiency
| 50% | 85.5 |
|---|---|
| 75% | 86.5 |
| 100% | 85.5 |
Power factor
| 50% | 0.52 |
|---|---|
| 75% | 0.63 |
| 100% | 0.73 |
Electric Motors
| Frame | 182TC |
|---|---|
| Output | 1.5 HP (1.1 kW) |
| Number of Poles | 6 |
| Frequency | 50 Hz |
| Rated speed | 960 rpm |
| Slip | 4.00 % |
| Rated voltage | 400 V |
| Rated current | 2.62 A |
| L. R. Amperes | 18.1 A |
| LRC | 6.9x(Code K) |
| No load current | 1.71 A |
| Rated torque | 8.21 ft.lb |
| Locked rotor torque | 300 % |
| Breakdown torque | 330 % |
| Locked rotor time | 25s (cold) 14s (hot) |
| Moment of inertia (J) | 0.4879 sq.ft.lb |
| Design | B |
| Insulation Class | F |
| Service factor | 1.00 |
| 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 | 49.0 dB(A) |
| Approx. weight³ | 94.2 lb |
Efficiency
| 50% | 84.5 |
|---|---|
| 75% | 86.5 |
| 100% | 86.5 |
Power factor
| 50% | 0.48 |
|---|---|
| 75% | 0.60 |
| 100% | 0.70 |
Electric Motors
| Frame | 182TC |
|---|---|
| Output | 1.5 HP (1.1 kW) |
| Number of Poles | 6 |
| Frequency | 50 Hz |
| Rated speed | 965 rpm |
| Slip | 3.50 % |
| Rated voltage | 415 V |
| Rated current | 2.64 A |
| L. R. Amperes | 19.5 A |
| LRC | 7.4x(Code L) |
| No load current | 1.80 A |
| Rated torque | 8.16 ft.lb |
| Locked rotor torque | 330 % |
| Breakdown torque | 370 % |
| Locked rotor time | 25s (cold) 14s (hot) |
| Moment of inertia (J) | 0.4879 sq.ft.lb |
| Design | B |
| Insulation Class | F |
| Service factor | 1.00 |
| 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 | 49.0 dB(A) |
| Approx. weight³ | 94.2 lb |
Efficiency
| 50% | 84.0 |
|---|---|
| 75% | 85.5 |
| 100% | 86.5 |
Power factor
| 50% | 0.45 |
|---|---|
| 75% | 0.57 |
| 100% | 0.67 |
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 |
