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 | 3 kW |
| Mounting | B3T |
| Flange | Without |
| Terminal box¹ | Top |
| Enclosure | IC411 - TEFC |
Electric Motors
| Frame | 100L |
|---|---|
| Output | 3 kW (4 HP) |
| Number of Poles | 2 |
| Frequency | 50 Hz |
| Rated speed | 2905 rpm |
| Slip | 3.17 % |
| Rated voltage | 220/380 V |
| Rated current | 10.4/6.02 A |
| L. R. Amperes | 78.0/45.1 A |
| LRC | 7.5 |
| No load current | 4.40/2.55 A |
| Rated torque | 7.28 ft.lb |
| Locked rotor torque | 220 % |
| Breakdown torque | 300 % |
| Locked rotor time | 18s (cold) 10s (hot) |
| Moment of inertia (J) | 0.1521 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 | 67.0 dB(A) |
| Approx. weight³ | 68.5 lb |
Efficiency
| 50% | 85.5 |
|---|---|
| 75% | 86.5 |
| 100% | 87.1 |
Power factor
| 50% | 0.71 |
|---|---|
| 75% | 0.82 |
| 100% | 0.87 |
Electric Motors
| Frame | 100L |
|---|---|
| Output | 3 kW (4 HP) |
| Number of Poles | 2 |
| Frequency | 50 Hz |
| Rated speed | 2915 rpm |
| Slip | 2.83 % |
| Rated voltage | 230/400 V |
| Rated current | 10.2/5.85 A |
| L. R. Amperes | 81.4/46.8 A |
| LRC | 8.0 |
| No load current | 4.96/2.85 A |
| Rated torque | 7.25 ft.lb |
| Locked rotor torque | 240 % |
| Breakdown torque | 330 % |
| Locked rotor time | 16s (cold) 9s (hot) |
| Moment of inertia (J) | 0.1521 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 | 67.0 dB(A) |
| Approx. weight³ | 68.5 lb |
Efficiency
| 50% | 85.0 |
|---|---|
| 75% | 86.5 |
| 100% | 87.1 |
Power factor
| 50% | 0.67 |
|---|---|
| 75% | 0.79 |
| 100% | 0.85 |
Electric Motors
| Frame | 100L |
|---|---|
| Output | 3 kW (4 HP) |
| Number of Poles | 2 |
| Frequency | 50 Hz |
| Rated speed | 2920 rpm |
| Slip | 2.67 % |
| Rated voltage | 240/415 V |
| Rated current | 9.98/5.77 A |
| L. R. Amperes | 84.8/49.0 A |
| LRC | 8.5 |
| No load current | 5.45/3.15 A |
| Rated torque | 7.24 ft.lb |
| Locked rotor torque | 260 % |
| Breakdown torque | 360 % |
| Locked rotor time | 16s (cold) 9s (hot) |
| Moment of inertia (J) | 0.1521 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 | 67.0 dB(A) |
| Approx. weight³ | 68.5 lb |
Efficiency
| 50% | 84.5 |
|---|---|
| 75% | 86.5 |
| 100% | 87.2 |
Power factor
| 50% | 0.64 |
|---|---|
| 75% | 0.76 |
| 100% | 0.83 |
Electric Motors
| Frame | 100L |
|---|---|
| Output | 3 kW (4 HP) |
| Number of Poles | 2 |
| Frequency | 60 Hz |
| Rated speed | 3530 rpm |
| Slip | 1.94 % |
| Rated voltage | 460 V |
| Rated current | 5.07 A |
| L. R. Amperes | 47.2 A |
| LRC | 9.3 |
| No load current | 2.60 A |
| Rated torque | 5.99 ft.lb |
| Locked rotor torque | 290 % |
| Breakdown torque | 440 % |
| Locked rotor time | 18s (cold) 10s (hot) |
| Moment of inertia (J) | 0.1521 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 | 71.0 dB(A) |
| Approx. weight³ | 68.5 lb |
Efficiency
| 50% | 82.5 |
|---|---|
| 75% | 86.5 |
| 100% | 88.5 |
Power factor
| 50% | 0.66 |
|---|---|
| 75% | 0.77 |
| 100% | 0.84 |
Features
| Frame Material | Cast Iron |
|---|---|
| Impregnation Method | Dip and Bake Polyester |
| Main terminal box hole | 2xM25x1,5 |
| 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 | 1/2 Key |
| Drip Cover | Without |
| Overload protector (phenolic) | Without overload protector |
| Connection Cables Quantity | 6 |
