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 | 2 |
| Degree of Protection | IP55 |
| Synchronous speed | 3000 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 | 2 |
| Frequency | 50 Hz |
| Rated speed | 2840 rpm |
| Slip | 5.33 % |
| Rated voltage | 220/380 V |
| Rated current | 2.90/1.68 A |
| L. R. Amperes | 21.2/12.3 A |
| LRC | 7.3 |
| No load current | 1.55/0.900 A |
| Rated torque | 1.86 ft.lb |
| Locked rotor torque | 290 % |
| Breakdown torque | 290 % |
| Locked rotor time | 32s (cold) 18s (hot) |
| Moment of inertia (J) | 0.0180 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 | 59.0 dB(A) |
| Approx. weight³ | 29.3 lb |
Efficiency
| 50% | 80.0 |
|---|---|
| 75% | 80.5 |
| 100% | 80.7 |
Power factor
| 50% | 0.65 |
|---|---|
| 75% | 0.77 |
| 100% | 0.84 |
Electric Motors
| Frame | 80 |
|---|---|
| Output | 0.75 kW (1 HP) |
| Number of Poles | 2 |
| Frequency | 50 Hz |
| Rated speed | 2860 rpm |
| Slip | 4.67 % |
| Rated voltage | 230/400 V |
| Rated current | 2.87/1.65 A |
| L. R. Amperes | 21.5/12.4 A |
| LRC | 7.5 |
| No load current | 1.74/1.00 A |
| Rated torque | 1.85 ft.lb |
| Locked rotor torque | 320 % |
| Breakdown torque | 320 % |
| Locked rotor time | 32s (cold) 18s (hot) |
| Moment of inertia (J) | 0.0180 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 | 59.0 dB(A) |
| Approx. weight³ | 29.3 lb |
Efficiency
| 50% | 80.0 |
|---|---|
| 75% | 82.0 |
| 100% | 81.0 |
Power factor
| 50% | 0.60 |
|---|---|
| 75% | 0.73 |
| 100% | 0.81 |
Electric Motors
| Frame | 80 |
|---|---|
| Output | 0.75 kW (1 HP) |
| Number of Poles | 2 |
| Frequency | 50 Hz |
| Rated speed | 2870 rpm |
| Slip | 4.33 % |
| Rated voltage | 240/415 V |
| Rated current | 2.82/1.63 A |
| L. R. Amperes | 21.7/12.6 A |
| LRC | 7.7 |
| No load current | 1.90/1.10 A |
| Rated torque | 1.84 ft.lb |
| Locked rotor torque | 350 % |
| Breakdown torque | 350 % |
| Locked rotor time | 32s (cold) 18s (hot) |
| Moment of inertia (J) | 0.0180 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 | 59.0 dB(A) |
| Approx. weight³ | 29.3 lb |
Efficiency
| 50% | 79.1 |
|---|---|
| 75% | 81.0 |
| 100% | 81.1 |
Power factor
| 50% | 0.56 |
|---|---|
| 75% | 0.70 |
| 100% | 0.79 |
Electric Motors
| Frame | 80 |
|---|---|
| Output | 0.75 kW (1 HP) |
| Number of Poles | 2 |
| Frequency | 60 Hz |
| Rated speed | 3480 rpm |
| Slip | 3.33 % |
| Rated voltage | 460 V |
| Rated current | 1.46 A |
| L. R. Amperes | 12.4 A |
| LRC | 8.5 |
| No load current | 0.910 A |
| Rated torque | 1.52 ft.lb |
| Locked rotor torque | 400 % |
| Breakdown torque | 400 % |
| Locked rotor time | 32s (cold) 18s (hot) |
| Moment of inertia (J) | 0.0180 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 | 62.0 dB(A) |
| Approx. weight³ | 29.3 lb |
Efficiency
| 50% | 75.5 |
|---|---|
| 75% | 80.0 |
| 100% | 81.5 |
Power factor
| 50% | 0.58 |
|---|---|
| 75% | 0.70 |
| 100% | 0.79 |
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 |
