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 | 15 kW |
Mounting | B3T |
Flange | Without |
Terminal box¹ | Top |
Enclosure | IC411 - TEFC |
Electric Motors
Frame | 160L |
---|---|
Output | 15 kW (20 HP) |
Number of Poles | 4 |
Frequency | 50 Hz |
Rated speed | 1470 rpm |
Slip | 2.00 % |
Rated voltage | 380/660 V |
Rated current | 29.6/17.0 A |
L. R. Amperes | 178/102 A |
LRC | 6.0 |
No load current | 12.6/7.25 A |
Rated torque | 71.9 ft.lb |
Locked rotor torque | 200 % |
Breakdown torque | 250 % |
Locked rotor time | 18s (cold) 10s (hot) |
Moment of inertia (J) | 2.98 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 | 332 lb |
Efficiency
50% | 90.8 |
---|---|
75% | 90.9 |
100% | 90.6 |
Power factor
50% | 0.70 |
---|---|
75% | 0.79 |
100% | 0.85 |
Electric Motors
Frame | 160L |
---|---|
Output | 15 kW (20 HP) |
Number of Poles | 4 |
Frequency | 50 Hz |
Rated speed | 1475 rpm |
Slip | 1.67 % |
Rated voltage | 400/690 V |
Rated current | 28.8/16.7 A |
L. R. Amperes | 179/104 A |
LRC | 6.2 |
No load current | 13.7/7.94 A |
Rated torque | 71.7 ft.lb |
Locked rotor torque | 229 % |
Breakdown torque | 280 % |
Locked rotor time | 21s (cold) 12s (hot) |
Moment of inertia (J) | 2.98 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 | 332 lb |
Efficiency
50% | 90.5 |
---|---|
75% | 90.8 |
100% | 90.7 |
Power factor
50% | 0.66 |
---|---|
75% | 0.76 |
100% | 0.83 |
Electric Motors
Frame | 160L |
---|---|
Output | 15 kW (20 HP) |
Number of Poles | 4 |
Frequency | 50 Hz |
Rated speed | 1475 rpm |
Slip | 1.67 % |
Rated voltage | 415 V |
Rated current | 28.4 A |
L. R. Amperes | 182 A |
LRC | 6.4 |
No load current | 14.7 A |
Rated torque | 71.7 ft.lb |
Locked rotor torque | 250 % |
Breakdown torque | 300 % |
Locked rotor time | 14s (cold) 8s (hot) |
Moment of inertia (J) | 2.98 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 | 332 lb |
Efficiency
50% | 90.0 |
---|---|
75% | 90.7 |
100% | 90.8 |
Power factor
50% | 0.63 |
---|---|
75% | 0.73 |
100% | 0.81 |
Electric Motors
Frame | 160L |
---|---|
Output | 15 kW (20 HP) |
Number of Poles | 4 |
Frequency | 60 Hz |
Rated speed | 1775 rpm |
Slip | 1.39 % |
Rated voltage | 460 V |
Rated current | 25.3 A |
L. R. Amperes | 172 A |
LRC | 6.8 |
No load current | 12.8 A |
Rated torque | 59.6 ft.lb |
Locked rotor torque | 260 % |
Breakdown torque | 320 % |
Locked rotor time | 18s (cold) 10s (hot) |
Moment of inertia (J) | 2.98 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 | 332 lb |
Efficiency
50% | 90.2 |
---|---|
75% | 91.0 |
100% | 91.7 |
Power factor
50% | 0.62 |
---|---|
75% | 0.75 |
100% | 0.81 |
Features
Frame Material | Cast Iron |
---|---|
Impregnation Method | Dip and Bake Polyester |
Main terminal box hole | 2xM40x1,5 |
Terminal Block | BMC - 6 pins |
Shaft Locking Device | Without |
Shaft Material | SAE 1040/45 Carbon Steel |
Painting | RAL 5009 203A (ISO 12944 - C2) |
Grounding Lugs | Single |
Fan Cover material | Cast Iron |
Tropicalized Painting | Without |
Fan material | Plastic |
Bearing cap | Yes- Bearing Cap |
Winding thermal protection | Thermistor - 2 wires 1 per phase 155°C |
Drip Cover | Without |
Overload protector (phenolic) | Without overload protector |
Connection Cables Quantity | 6 |
Downloads
- WEG IEC Motors - General Purpose and ATEX/IECEx
- US100 Standard Catalog IEC, TruMetric and Atex Motors Section
- US100 Standard Stock Catalog Complete
- US100 Standard Catalog Single Phase and Three Phase General Purpose Motors
- US100 Standard Catalog Super Premium and Explosion Proof Sections
- USA Linecard 2020
- US100 Electrical and Mechanical Data