Electric Motors
| Frame | 180L |
|---|---|
| Output | 30 HP (22 kW) |
| Number of Poles | 4 |
| Frequency | 50 Hz |
| Rated speed | 1465 rpm |
| Slip | 2.33 % |
| Rated voltage | 380 V |
| Rated current | 42.1 A |
| L. R. Amperes | 316 A |
| LRC | 7.5 |
| No load current | 16.4 A |
| Rated torque | 106 ft.lb |
| Locked rotor torque | 280 % |
| Breakdown torque | 290 % |
| Locked rotor time | 32s (cold) 18s (hot) |
| Moment of inertia (J) | 5.39 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 | B3L(E) |
| Rotation¹ | Both (CW and CCW) |
| Noise level² | 61.0 dB(A) |
| Approx. weight³ | 449 lb |
(1) Looking the motor from the shaft end.; (2) Measured at 1m and with tolerance of +3dB(A).; (3) Approximate weight, subject to be changed after manufacturing process.; (4) At 100% of full load.
Efficiency
| 50% | 75% | 100% |
|---|---|---|
| 90.2 | 93.1 | 93.4 |
Power factor
| 50% | 75% | 100% |
|---|---|---|
| 0.70 | 0.80 | 0.85 |
| Frame | 180L |
|---|---|
| Output | 30 HP (22 kW) |
| Number of Poles | 4 |
| Frequency | 50 Hz |
| Rated speed | 1470 rpm |
| Slip | 2.00 % |
| Rated voltage | 400 V |
| Rated current | 40.9 A |
| L. R. Amperes | 335 A |
| LRC | 8.2 |
| No load current | 18.0 A |
| Rated torque | 106 ft.lb |
| Locked rotor torque | 320 % |
| Breakdown torque | 330 % |
| Locked rotor time | 32s (cold) 18s (hot) |
| Moment of inertia (J) | 5.39 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 | B3L(E) |
| Rotation¹ | Both (CW and CCW) |
| Noise level² | 61.0 dB(A) |
| Approx. weight³ | 449 lb |
(1) Looking the motor from the shaft end.; (2) Measured at 1m and with tolerance of +3dB(A).; (3) Approximate weight, subject to be changed after manufacturing process.; (4) At 100% of full load.
Efficiency
| 50% | 75% | 100% |
|---|---|---|
| 90.2 | 93.0 | 93.6 |
Power factor
| 50% | 75% | 100% |
|---|---|---|
| 0.66 | 0.77 | 0.83 |
| Frame | 180L |
|---|---|
| Output | 30 HP (22 kW) |
| Number of Poles | 4 |
| Frequency | 50 Hz |
| Rated speed | 1475 rpm |
| Slip | 1.67 % |
| Rated voltage | 415 V |
| Rated current | 40.4 A |
| L. R. Amperes | 351 A |
| LRC | 8.7 |
| No load current | 19.4 A |
| Rated torque | 105 ft.lb |
| Locked rotor torque | 350 % |
| Breakdown torque | 360 % |
| Locked rotor time | 32s (cold) 18s (hot) |
| Moment of inertia (J) | 5.39 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 | B3L(E) |
| Rotation¹ | Both (CW and CCW) |
| Noise level² | 61.0 dB(A) |
| Approx. weight³ | 449 lb |
(1) Looking the motor from the shaft end.; (2) Measured at 1m and with tolerance of +3dB(A).; (3) Approximate weight, subject to be changed after manufacturing process.; (4) At 100% of full load.
Efficiency
| 50% | 75% | 100% |
|---|---|---|
| 90.2 | 92.8 | 93.6 |
Power factor
| 50% | 75% | 100% |
|---|---|---|
| 0.62 | 0.74 | 0.81 |
| Frame | 180L |
|---|---|
| Output | 30 HP (22 kW) |
| Number of Poles | 4 |
| Frequency | 60 Hz |
| Rated speed | 1775 rpm |
| Slip | 1.39 % |
| Rated voltage | 460 V |
| Rated current | 36.0 A |
| L. R. Amperes | 342 A |
| LRC | 9.5 |
| No load current | 16.8 A |
| Rated torque | 87.6 ft.lb |
| Locked rotor torque | 380 % |
| Breakdown torque | 390 % |
| Locked rotor time | 34s (cold) 19s (hot) |
| Moment of inertia (J) | 5.39 sq.ft.lb |
|---|---|
| Design | N |
| Insulation Class | F |
| Service factor | 1.25 |
| 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 | B3L(E) |
| Rotation¹ | Both (CW and CCW) |
| Noise level² | 63.0 dB(A) |
| Approx. weight³ | 449 lb |
(1) Looking the motor from the shaft end.; (2) Measured at 1m and with tolerance of +3dB(A).; (3) Approximate weight, subject to be changed after manufacturing process.; (4) At 100% of full load.
Efficiency
| 50% | 75% | 100% |
|---|---|---|
| 91.0 | 92.4 | 93.6 |
Power factor
| 50% | 75% | 100% |
|---|---|---|
| 0.65 | 0.76 | 0.82 |
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 203A (ISO 12944 - C2) |
| Grounding Lugs | Single |
| Fan Cover material | Cast Iron |
| Tropicalized Painting | Without |
| Fan material | Plastic |
| Bearing cap | Yes- Bearing Cap |
| Balancing Method | 1/2 Key |
| Drip Cover | Without |
| Overload protector (phenolic) | Without overload protector |
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