Description
The W22Xec motor offer safety and reliability for operation in a great variety of applications that require a non-incendive motor (Zone 2). It provides safety and complies with efficiency level specified by IEC 60034-30-1. It meets the requirements of installations where the flammable mixture is not often present, but may present risks.
| Standard | IEC 60034-1 |
|---|---|
| Frequency | 50 Hz |
| Voltage | 220-230-240/380-400-415//460 V |
| Number of poles | 4 |
| Degree of Protection | IP55 |
| Synchronous speed | 1500 rpm |
| Output rating | 0.75 kW |
| Mounting | B3T |
| Flange | Without |
| Terminal box¹ | Top |
| Enclosure | IC411 - TEFC |
Electric Motors
| Frame | 80 |
|---|---|
| Output | 0.75 kW (1 HP) |
| Number of Poles | 4 |
| Frequency | 50 Hz |
| Rated speed | 1430 rpm |
| Slip | 4.67 % |
| Rated voltage | 220/380 V |
| Rated current | 2.90/1.68 A |
| L. R. Amperes | 19.4/11.3 A |
| LRC | 6.7 |
| No load current | 1.73/1.00 A |
| Rated torque | 3.70 ft.lb |
| Locked rotor torque | 330 % |
| Breakdown torque | 330 % |
| Locked rotor time | 32s (cold) 18s (hot) |
| Moment of inertia (J) | 0.0766 sq.ft.lb |
| Design | N |
| Insulation Class | F |
| Service factor | 1.00 |
| Temperature rise | 80 K |
| Duty Cycle | 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 | B3T |
| Rotation¹ | Both (CW and CCW) |
| Noise level² | 44.0 dB(A) |
| Approx. weight³ | 36.7 lb |
Efficiency
| 50% | 79.0 |
|---|---|
| 75% | 81.5 |
| 100% | 82.5 |
Power factor
| 50% | 0.59 |
|---|---|
| 75% | 0.73 |
| 100% | 0.82 |
Electric Motors
| Frame | 80 |
|---|---|
| Output | 0.75 kW (1 HP) |
| Number of Poles | 4 |
| Frequency | 50 Hz |
| Rated speed | 1435 rpm |
| Slip | 4.33 % |
| Rated voltage | 230/400 V |
| Rated current | 2.92/1.68 A |
| L. R. Amperes | 20.5/11.8 A |
| LRC | 7.0 |
| No load current | 1.91/1.10 A |
| Rated torque | 3.68 ft.lb |
| Locked rotor torque | 360 % |
| Breakdown torque | 360 % |
| Locked rotor time | 32s (cold) 18s (hot) |
| Moment of inertia (J) | 0.0766 sq.ft.lb |
| Design | N |
| Insulation Class | F |
| Service factor | 1.00 |
| Temperature rise | 80 K |
| Duty Cycle | 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 | B3T |
| Rotation¹ | Both (CW and CCW) |
| Noise level² | 44.0 dB(A) |
| Approx. weight³ | 36.7 lb |
Efficiency
| 50% | 78.0 |
|---|---|
| 75% | 81.0 |
| 100% | 82.5 |
Power factor
| 50% | 0.54 |
|---|---|
| 75% | 0.68 |
| 100% | 0.78 |
Electric Motors
| Frame | 80 |
|---|---|
| Output | 0.75 kW (1 HP) |
| Number of Poles | 4 |
| Frequency | 50 Hz |
| Rated speed | 1440 rpm |
| Slip | 4.00 % |
| Rated voltage | 240/415 V |
| Rated current | 2.87/1.66 A |
| L. R. Amperes | 21.0/12.1 A |
| LRC | 7.3 |
| No load current | 2.08/1.20 A |
| Rated torque | 3.67 ft.lb |
| Locked rotor torque | 390 % |
| Breakdown torque | 390 % |
| Locked rotor time | 32s (cold) 18s (hot) |
| Moment of inertia (J) | 0.0766 sq.ft.lb |
| Design | N |
| Insulation Class | F |
| Service factor | 1.00 |
| Temperature rise | 80 K |
| Duty Cycle | 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 | B3T |
| Rotation¹ | Both (CW and CCW) |
| Noise level² | 44.0 dB(A) |
| Approx. weight³ | 36.7 lb |
Efficiency
| 50% | 77.0 |
|---|---|
| 75% | 81.0 |
| 100% | 82.5 |
Power factor
| 50% | 0.50 |
|---|---|
| 75% | 0.65 |
| 100% | 0.76 |
Electric Motors
| Frame | 80 |
|---|---|
| Output | 0.75 kW (1 HP) |
| Number of Poles | 4 |
| Frequency | 60 Hz |
| Rated speed | 1745 rpm |
| Slip | 3.06 % |
| Rated voltage | 460 V |
| Rated current | 1.47 A |
| L. R. Amperes | 12.5 A |
| LRC | 8.5 |
| No load current | 1.00 A |
| Rated torque | 3.03 ft.lb |
| Locked rotor torque | 440 % |
| Breakdown torque | 440 % |
| Locked rotor time | 30s (cold) 17s (hot) |
| Moment of inertia (J) | 0.0766 sq.ft.lb |
| Design | N |
| Insulation Class | F |
| Service factor | 1.00 |
| Temperature rise | 80 K |
| Duty Cycle | 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 | B3T |
| Rotation¹ | Both (CW and CCW) |
| Noise level² | 48.0 dB(A) |
| Approx. weight³ | 36.7 lb |
Efficiency
| 50% | 78.5 |
|---|---|
| 75% | 80.0 |
| 100% | 84.0 |
Power factor
| 50% | 0.55 |
|---|---|
| 75% | 0.68 |
| 100% | 0.76 |
Features
| Frame Material | Cast Iron |
|---|---|
| Impregnation Method | Dip and Bake Polyester |
| Main terminal box hole | 2xM20x1,5 |
| Terminal Block | BMC - 6 pins |
| Shaft Locking Device | Without |
| Drain | Rubber, automatic |
| Shaft Material | SAE 1040/45 Carbon Steel |
| Painting | RAL 5009 205P (ISO 12944 - C3) |
| Grounding Lugs | Double |
| Fan Cover material | Steel |
| Tropicalized Painting | Without |
| Fan material | Conductive Plastic |
| Bearing cap | No-Without Bearing Cap |
| Winding thermal protection | Thermistor - 2 wires 1 per phase 140°C Thermistor - 2 wires 1 per phase 155°C |
| Balancing Method | Not Balanced |
| Drip Cover | Without |
| Overload protector (phenolic) | Without overload protector |
| Connection Cables Quantity | 6 |
