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 | 380-400-415/660-690//460 V |
| Number of poles | 6 |
| Degree of Protection | IP56 |
| Synchronous speed | 1000 rpm |
| Output rating | 2.2 kW |
| Mounting | B3T |
| Flange | Without |
| Terminal box¹ | Top |
| Enclosure | IC411 - TEFC |
Electric Motors
| Frame | 112M |
|---|---|
| Output | 2.2 kW (3 HP) |
| Number of Poles | 6 |
| Frequency | 50 Hz |
| Rated speed | 945 rpm |
| Slip | 5.50 % |
| Rated voltage | 380/660 V |
| Rated current | 5.46/3.14 A |
| L. R. Amperes | 30.0/17.3 A |
| LRC | 5.5 |
| No load current | 2.70/1.55 A |
| Rated torque | 16.4 ft.lb |
| Locked rotor torque | 220 % |
| Breakdown torque | 229 % |
| Locked rotor time | 30s (cold) 17s (hot) |
| Moment of inertia (J) | 0.6091 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 | 49.0 dB(A) |
| Approx. weight³ | 166 lb |
Efficiency
| 50% | 82.0 |
|---|---|
| 75% | 82.4 |
| 100% | 82.8 |
Power factor
| 50% | 0.54 |
|---|---|
| 75% | 0.67 |
| 100% | 0.74 |
Electric Motors
| Frame | 112M |
|---|---|
| Output | 2.2 kW (3 HP) |
| Number of Poles | 6 |
| Frequency | 50 Hz |
| Rated speed | 955 rpm |
| Slip | 4.50 % |
| Rated voltage | 400/690 V |
| Rated current | 5.39/3.12 A |
| L. R. Amperes | 32.3/18.7 A |
| LRC | 6.0 |
| No load current | 3.00/1.74 A |
| Rated torque | 16.2 ft.lb |
| Locked rotor torque | 250 % |
| Breakdown torque | 260 % |
| Locked rotor time | 34s (cold) 19s (hot) |
| Moment of inertia (J) | 0.6091 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 | 49.0 dB(A) |
| Approx. weight³ | 166 lb |
Efficiency
| 50% | 81.0 |
|---|---|
| 75% | 82.5 |
| 100% | 83.0 |
Power factor
| 50% | 0.50 |
|---|---|
| 75% | 0.63 |
| 100% | 0.71 |
Electric Motors
| Frame | 112M |
|---|---|
| Output | 2.2 kW (3 HP) |
| Number of Poles | 6 |
| Frequency | 50 Hz |
| Rated speed | 960 rpm |
| Slip | 4.00 % |
| Rated voltage | 415 V |
| Rated current | 5.34 A |
| L. R. Amperes | 34.2 A |
| LRC | 6.4 |
| No load current | 3.20 A |
| Rated torque | 16.2 ft.lb |
| Locked rotor torque | 280 % |
| Breakdown torque | 290 % |
| Locked rotor time | 34s (cold) 19s (hot) |
| Moment of inertia (J) | 0.6091 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 | 49.0 dB(A) |
| Approx. weight³ | 166 lb |
Efficiency
| 50% | 80.0 |
|---|---|
| 75% | 82.1 |
| 100% | 83.0 |
Power factor
| 50% | 0.47 |
|---|---|
| 75% | 0.60 |
| 100% | 0.69 |
Electric Motors
| Frame | 112M |
|---|---|
| Output | 2.2 kW (3 HP) |
| Number of Poles | 6 |
| Frequency | 60 Hz |
| Rated speed | 1155 rpm |
| Slip | 3.75 % |
| Rated voltage | 460 V |
| Rated current | 4.64 A |
| L. R. Amperes | 31.6 A |
| LRC | 6.8 |
| No load current | 2.80 A |
| Rated torque | 13.4 ft.lb |
| Locked rotor torque | 310 % |
| Breakdown torque | 340 % |
| Locked rotor time | 34s (cold) 19s (hot) |
| Moment of inertia (J) | 0.6091 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 | 52.0 dB(A) |
| Approx. weight³ | 166 lb |
Efficiency
| 50% | 84.1 |
|---|---|
| 75% | 85.5 |
| 100% | 87.5 |
Power factor
| 50% | 0.48 |
|---|---|
| 75% | 0.60 |
| 100% | 0.68 |
Features
| Frame Material | Cast Iron |
|---|---|
| Impregnation Method | Dip and Bake Polyester |
| Space Heater Voltage | 200 - 240 V |
| Main terminal box hole | M32x1,5 |
| 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 |
| Drip Cover | Without |
| Overload protector (phenolic) | Without overload protector |
| Connection Cables Quantity | 6 |
