Description
The W22Xdb line is an evolution in the market of classified area products offering high efficiency levels, energy saving, low operational costs, extended lifetime, low maintenance and assured safety.
| Standard | IEC 60034-1 |
|---|---|
| Frequency | 50 Hz |
| Voltage | 220-230-240/380-400-415//460 V |
| Number of poles | 2 |
| Degree of Protection | IP56 |
| Synchronous speed | 3000 rpm |
| Output rating | 2.2 kW |
| Mounting | B3T |
| Flange | Without |
| Terminal box¹ | Top |
| Enclosure | IC411 - TEFC |
Electric Motors
| Frame | 90S/L |
|---|---|
| Output | 2.2 kW (3 HP) |
| Number of Poles | 2 |
| Frequency | 50 Hz |
| Rated speed | 2865 rpm |
| Slip | 4.50 % |
| Rated voltage | 220/380 V |
| Rated current | 8.17/4.73 A |
| L. R. Amperes | 53.9/31.2 A |
| LRC | 6.6 |
| No load current | 3.54/2.05 A |
| Rated torque | 5.41 ft.lb |
| Locked rotor torque | 229 % |
| Breakdown torque | 250 % |
| Locked rotor time | 16s (cold) 9s (hot) |
| Moment of inertia (J) | 0.0524 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 | IP56 |
| Enclosure | IC411 - TEFC |
| Mounting | B3T |
| Rotation¹ | Both (CW and CCW) |
| Noise level² | 64.0 dB(A) |
| Approx. weight³ | 95.0 lb |
Efficiency
| 50% | 83.7 |
|---|---|
| 75% | 83.5 |
| 100% | 83.2 |
Power factor
| 50% | 0.69 |
|---|---|
| 75% | 0.80 |
| 100% | 0.85 |
Electric Motors
| Frame | 90S/L |
|---|---|
| Output | 2.2 kW (3 HP) |
| Number of Poles | 2 |
| Frequency | 50 Hz |
| Rated speed | 2880 rpm |
| Slip | 4.00 % |
| Rated voltage | 230/400 V |
| Rated current | 7.97/4.58 A |
| L. R. Amperes | 52.6/30.2 A |
| LRC | 6.6 |
| No load current | 4.09/2.35 A |
| Rated torque | 5.38 ft.lb |
| Locked rotor torque | 260 % |
| Breakdown torque | 280 % |
| Locked rotor time | 16s (cold) 9s (hot) |
| Moment of inertia (J) | 0.0524 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 | IP56 |
| Enclosure | IC411 - TEFC |
| Mounting | B3T |
| Rotation¹ | Both (CW and CCW) |
| Noise level² | 64.0 dB(A) |
| Approx. weight³ | 95.0 lb |
Efficiency
| 50% | 82.5 |
|---|---|
| 75% | 83.6 |
| 100% | 83.6 |
Power factor
| 50% | 0.63 |
|---|---|
| 75% | 0.76 |
| 100% | 0.83 |
Electric Motors
| Frame | 90S/L |
|---|---|
| Output | 2.2 kW (3 HP) |
| Number of Poles | 2 |
| Frequency | 50 Hz |
| Rated speed | 2890 rpm |
| Slip | 3.67 % |
| Rated voltage | 240/415 V |
| Rated current | 7.89/4.56 A |
| L. R. Amperes | 52.0/30.1 A |
| LRC | 6.6 |
| No load current | 4.58/2.65 A |
| Rated torque | 5.37 ft.lb |
| Locked rotor torque | 280 % |
| Breakdown torque | 310 % |
| Locked rotor time | 16s (cold) 9s (hot) |
| Moment of inertia (J) | 0.0524 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 | IP56 |
| Enclosure | IC411 - TEFC |
| Mounting | B3T |
| Rotation¹ | Both (CW and CCW) |
| Noise level² | 64.0 dB(A) |
| Approx. weight³ | 95.0 lb |
Efficiency
| 50% | 82.2 |
|---|---|
| 75% | 83.4 |
| 100% | 83.9 |
Power factor
| 50% | 0.59 |
|---|---|
| 75% | 0.72 |
| 100% | 0.80 |
Electric Motors
| Frame | 90S/L |
|---|---|
| Output | 2.2 kW (3 HP) |
| Number of Poles | 2 |
| Frequency | 60 Hz |
| Rated speed | 3500 rpm |
| Slip | 2.78 % |
| Rated voltage | 460 V |
| Rated current | 3.99 A |
| L. R. Amperes | 32.3 A |
| LRC | 8.1 |
| No load current | 2.13 A |
| Rated torque | 4.43 ft.lb |
| Locked rotor torque | 300 % |
| Breakdown torque | 360 % |
| Locked rotor time | 14s (cold) 8s (hot) |
| Moment of inertia (J) | 0.0524 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 | IP56 |
| Enclosure | IC411 - TEFC |
| Mounting | B3T |
| Rotation¹ | Both (CW and CCW) |
| Noise level² | 68.0 dB(A) |
| Approx. weight³ | 95.0 lb |
Efficiency
| 50% | 82.5 |
|---|---|
| 75% | 84.0 |
| 100% | 85.5 |
Power factor
| 50% | 0.61 |
|---|---|
| 75% | 0.74 |
| 100% | 0.81 |
Features
| Frame Material | Cast Iron |
|---|---|
| Impregnation Method | Dip and Bake Polyester |
| Space Heater Voltage | 200 - 240 V |
| Main terminal box hole | M25x1,5 |
| Terminal Block | BMC - 6 pins |
| Shaft Locking Device | Without |
| Shaft Material | SAE 1040/45 Carbon Steel |
| Painting | RAL 5009 205P (ISO 12944 - C4) |
| Grounding Lugs | Double |
| Fan Cover material | Cast Iron |
| Tropicalized Painting | Without |
| Joints Seal | Lumomoly |
| Fan material | Aluminum |
| Bearing cap | Yes- Bearing Cap |
| Bolt Material | Carbon Steel |
| Winding thermal protection | Thermistor - 2 wires 1 per phase 150°C |
| Balancing Method | 1/2 Key |
| Drip Cover | Without |
| Overload protector (phenolic) | Without overload protector |
| Connection Cables Quantity | 6 |
