Description
Standard | IEC 60034-1 |
---|---|
Frequency | 50 Hz |
Voltage | 380-400-415/660-690//460 V |
Number of poles | 4 |
Degree of Protection | IP55 |
Synchronous speed | 1500 rpm |
Output rating | 22 kW |
Mounting | B3T |
Flange | Without |
Terminal box¹ | Top |
Enclosure | IC411 - TEFC |
Electric Motors
Frame | 180L |
---|---|
Output | 22 kW (30 HP) |
Number of Poles | 4 |
Frequency | 50 Hz |
Rated speed | 1474 rpm |
Slip | 1.73 % |
Rated voltage | 380/660 V |
Rated current | 42.8/24.6 A |
L. R. Amperes | 282/163 A |
LRC | 6.6 |
No load current | 17.5/10.1 A |
Rated torque | 105 ft.lb |
Locked rotor torque | 260 % |
Breakdown torque | 280 % |
Locked rotor time | 16s (cold) 9s (hot) |
Moment of inertia (J) | 4.76 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 | 61.0 dB(A) |
Approx. weight³ | 419 lb |
Efficiency
50% | 92.1 |
---|---|
75% | 92.4 |
100% | 91.9 |
Power factor
50% | 0.71 |
---|---|
75% | 0.81 |
100% | 0.85 |
Electric Motors
Frame | 180L |
---|---|
Output | 22 kW (30 HP) |
Number of Poles | 4 |
Frequency | 50 Hz |
Rated speed | 1477 rpm |
Slip | 1.53 % |
Rated voltage | 400/690 V |
Rated current | 41.4/24.0 A |
L. R. Amperes | 302/175 A |
LRC | 7.3 |
No load current | 19.5/11.3 A |
Rated torque | 105 ft.lb |
Locked rotor torque | 280 % |
Breakdown torque | 290 % |
Locked rotor time | 16s (cold) 9s (hot) |
Moment of inertia (J) | 4.76 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 | 61.0 dB(A) |
Approx. weight³ | 419 lb |
Efficiency
50% | 91.6 |
---|---|
75% | 92.5 |
100% | 92.3 |
Power factor
50% | 0.66 |
---|---|
75% | 0.78 |
100% | 0.83 |
Electric Motors
Frame | 180L |
---|---|
Output | 22 kW (30 HP) |
Number of Poles | 4 |
Frequency | 50 Hz |
Rated speed | 1479 rpm |
Slip | 1.40 % |
Rated voltage | 415 V |
Rated current | 40.9 A |
L. R. Amperes | 319 A |
LRC | 7.8 |
No load current | 20.7 A |
Rated torque | 105 ft.lb |
Locked rotor torque | 310 % |
Breakdown torque | 320 % |
Locked rotor time | 16s (cold) 9s (hot) |
Moment of inertia (J) | 4.76 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 | 61.0 dB(A) |
Approx. weight³ | 419 lb |
Efficiency
50% | 91.3 |
---|---|
75% | 92.4 |
100% | 92.4 |
Power factor
50% | 0.60 |
---|---|
75% | 0.74 |
100% | 0.81 |
Electric Motors
Frame | 180L |
---|---|
Output | 22 kW (30 HP) |
Number of Poles | 4 |
Frequency | 60 Hz |
Rated speed | 1780 rpm |
Slip | 1.11 % |
Rated voltage | 460 V |
Rated current | 36.9 A |
L. R. Amperes | 321 A |
LRC | 8.7 |
No load current | 17.7 A |
Rated torque | 87.1 ft.lb |
Locked rotor torque | 350 % |
Breakdown torque | 390 % |
Locked rotor time | 19s (cold) 11s (hot) |
Moment of inertia (J) | 4.76 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 | 64.0 dB(A) |
Approx. weight³ | 419 lb |
Efficiency
50% | 91.7 |
---|---|
75% | 92.4 |
100% | 92.4 |
Power factor
50% | 0.63 |
---|---|
75% | 0.75 |
100% | 0.81 |
Features
Frame Material | Cast Iron |
---|---|
Impregnation Method | Dip and Bake Polyester |
Regreasing System | At Drive end and Non-drive end |
Main terminal box hole | 2xM40x1,5 |
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 | Cast Iron |
Tropicalized Painting | Without |
Fan material | Conductive Plastic |
Bearing cap | Yes- Bearing Cap |
Winding thermal protection | Thermistor - 2 wires 1 per phase 140°C Thermistor - 2 wires 1 per phase 155°C |
Drip Cover | Without |
Overload protector (phenolic) | Without overload protector |
Connection Cables Quantity | 6 |