Description
Standard | IEC 60034-1 |
---|---|
Frequency | 50 Hz |
Voltage | 380-400-415/660-690//460 V |
Number of poles | 2 |
Degree of Protection | IP55 |
Synchronous speed | 3000 rpm |
Output rating | 18.5 kW |
Mounting | B3T |
Flange | Without |
Terminal box¹ | Top |
Enclosure | IC411 - TEFC |
Electric Motors
Frame | 160L |
---|---|
Output | 18.5 kW (25 HP) |
Number of Poles | 2 |
Frequency | 50 Hz |
Rated speed | 2940 rpm |
Slip | 2.00 % |
Rated voltage | 380/660 V |
Rated current | 34.9/20.1 A |
L. R. Amperes | 262/151 A |
LRC | 7.5 |
No load current | 10.5/6.05 A |
Rated torque | 44.3 ft.lb |
Locked rotor torque | 260 % |
Breakdown torque | 320 % |
Locked rotor time | 10s (cold) 6s (hot) |
Moment of inertia (J) | 1.48 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 | 295 lb |
Efficiency
50% | 91.6 |
---|---|
75% | 91.9 |
100% | 91.6 |
Power factor
50% | 0.74 |
---|---|
75% | 0.83 |
100% | 0.88 |
Electric Motors
Frame | 160L |
---|---|
Output | 18.5 kW (25 HP) |
Number of Poles | 2 |
Frequency | 50 Hz |
Rated speed | 2950 rpm |
Slip | 1.67 % |
Rated voltage | 400/690 V |
Rated current | 33.7/19.5 A |
L. R. Amperes | 286/166 A |
LRC | 8.5 |
No load current | 11.0/6.38 A |
Rated torque | 44.2 ft.lb |
Locked rotor torque | 290 % |
Breakdown torque | 360 % |
Locked rotor time | 10s (cold) 6s (hot) |
Moment of inertia (J) | 1.48 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 | 295 lb |
Efficiency
50% | 91.3 |
---|---|
75% | 92.0 |
100% | 92.0 |
Power factor
50% | 0.70 |
---|---|
75% | 0.80 |
100% | 0.86 |
Electric Motors
Frame | 160L |
---|---|
Output | 18.5 kW (25 HP) |
Number of Poles | 2 |
Frequency | 50 Hz |
Rated speed | 2955 rpm |
Slip | 1.50 % |
Rated voltage | 415 V |
Rated current | 33.2 A |
L. R. Amperes | 299 A |
LRC | 9.0 |
No load current | 12.0 A |
Rated torque | 44.1 ft.lb |
Locked rotor torque | 320 % |
Breakdown torque | 390 % |
Locked rotor time | 9s (cold) 5s (hot) |
Moment of inertia (J) | 1.48 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 | 295 lb |
Efficiency
50% | 91.0 |
---|---|
75% | 91.9 |
100% | 92.2 |
Power factor
50% | 0.66 |
---|---|
75% | 0.77 |
100% | 0.84 |
Electric Motors
Frame | 160L |
---|---|
Output | 18.5 kW (25 HP) |
Number of Poles | 2 |
Frequency | 60 Hz |
Rated speed | 3555 rpm |
Slip | 1.25 % |
Rated voltage | 460 V |
Rated current | 29.6 A |
L. R. Amperes | 281 A |
LRC | 9.5 |
No load current | 11.0 A |
Rated torque | 36.7 ft.lb |
Locked rotor torque | 350 % |
Breakdown torque | 430 % |
Locked rotor time | 10s (cold) 6s (hot) |
Moment of inertia (J) | 1.48 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 | 72.0 dB(A) |
Approx. weight³ | 295 lb |
Efficiency
50% | 90.2 |
---|---|
75% | 91.7 |
100% | 92.4 |
Power factor
50% | 0.66 |
---|---|
75% | 0.79 |
100% | 0.85 |
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