Description
Line of vertical motors with flange type P. For application on irrigation pumps, water treatment, petrochemical industry, among others, in environments with dust and humidity demanding high torque.
| Standard | NEMA MG-1 |
|---|---|
| Frequency | 60//50 Hz |
| Voltage | 230/460//380 V |
| Number of poles | 2 |
| Degree of Protection | IP55 |
| Synchronous speed | 3600 rpm |
| Output rating | 2 HP |
| Mounting | W-6 |
| Flange | P |
| Terminal box¹ | Left position |
| Enclosure | IC411 - TEFC |
Specifications
230/460 V 60 Hz 2P 380 V 50 Hz 2P IE3 400 V 50 Hz 2P IE3 415 V 50 Hz 2P IE3 380 V 50 Hz 2P IE2 400 V 50 Hz 2P IE2 415 V 50 Hz 2P IE2Electric Motors
| Frame | 145HP |
|---|---|
| Output | 2 HP (1.5 kW) |
| Number of Poles | 2 |
| Frequency | 60 Hz |
| Rated speed | 3475 rpm |
| Slip | 3.47 % |
| Rated voltage | 230/460 V |
| Rated current | 5.12/2.56 A |
| L. R. Amperes | 45.6/22.8 A |
| LRC | 8.9x(Code L) |
| No load current | 1.80/0.900 A |
| Rated torque | 3.02 ft.lb |
| Locked rotor torque | 350 % |
| Breakdown torque | 380 % |
| Locked rotor time | 30s (cold) 17s (hot) |
| Moment of inertia (J) | 0.0605 sq.ft.lb |
| Design | B |
| Insulation Class | F |
| Service factor | 1.25 |
| Temperature rise | 80 K |
| Duty Cycle | Cont.(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 | W-6 |
| Rotation¹ | Both (CW and CCW) |
| Noise level² | 68.0 dB(A) |
| Approx. weight³ | 59.0 lb |
Efficiency
| 50% | 82.5 |
|---|---|
| 75% | 85.5 |
| 100% | 85.5 |
Power factor
| 50% | 0.71 |
|---|---|
| 75% | 0.80 |
| 100% | 0.86 |
Electric Motors
| Frame | 145HP |
|---|---|
| Output | 1.5 HP (1.1 kW) |
| Number of Poles | 2 |
| Frequency | 50 Hz |
| Rated speed | 2885 rpm |
| Slip | 3.83 % |
| Rated voltage | 380 V |
| Rated current | 2.30 A |
| L. R. Amperes | 19.5 A |
| LRC | 8.5x(Code K) |
| No load current | 0.890 A |
| Rated torque | 2.73 ft.lb |
| Locked rotor torque | 370 % |
| Breakdown torque | 370 % |
| Locked rotor time | 25s (cold) 14s (hot) |
| Moment of inertia (J) | 0.0605 sq.ft.lb |
| Design | B |
| Insulation Class | F |
| Service factor | 1.25 |
| Temperature rise | 80 K |
| Duty Cycle | Cont.(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 | W-6 |
| Rotation¹ | Both (CW and CCW) |
| Noise level² | 62.0 dB(A) |
| Approx. weight³ | 59.0 lb |
Efficiency
| 50% | 81.4 |
|---|---|
| 75% | 83.3 |
| 100% | 83.5 |
Power factor
| 50% | 0.69 |
|---|---|
| 75% | 0.81 |
| 100% | 0.87 |
Electric Motors
| Frame | 145HP |
|---|---|
| Output | 1.5 HP (1.1 kW) |
| Number of Poles | 2 |
| Frequency | 50 Hz |
| Rated speed | 2895 rpm |
| Slip | 3.50 % |
| Rated voltage | 400 V |
| Rated current | 2.22 A |
| L. R. Amperes | 20.4 A |
| LRC | 9.2x(Code L) |
| No load current | 0.960 A |
| Rated torque | 2.72 ft.lb |
| Locked rotor torque | 409 % |
| Breakdown torque | 420 % |
| Locked rotor time | 25s (cold) 14s (hot) |
| Moment of inertia (J) | 0.0605 sq.ft.lb |
| Design | B |
| Insulation Class | F |
| Service factor | 1.25 |
| Temperature rise | 80 K |
| Duty Cycle | Cont.(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 | W-6 |
| Rotation¹ | Both (CW and CCW) |
| Noise level² | 62.0 dB(A) |
| Approx. weight³ | 59.0 lb |
Efficiency
| 50% | 80.3 |
|---|---|
| 75% | 83.1 |
| 100% | 84.0 |
Power factor
| 50% | 0.66 |
|---|---|
| 75% | 0.78 |
| 100% | 0.85 |
Electric Motors
| Frame | 145HP |
|---|---|
| Output | 1.5 HP (1.1 kW) |
| Number of Poles | 2 |
| Frequency | 50 Hz |
| Rated speed | 2905 rpm |
| Slip | 3.17 % |
| Rated voltage | 415 V |
| Rated current | 2.19 A |
| L. R. Amperes | 21.2 A |
| LRC | 9.7x(Code M) |
| No load current | 1.01 A |
| Rated torque | 2.71 ft.lb |
| Locked rotor torque | 450 % |
| Breakdown torque | 459 % |
| Locked rotor time | 25s (cold) 14s (hot) |
| Moment of inertia (J) | 0.0605 sq.ft.lb |
| Design | B |
| Insulation Class | F |
| Service factor | 1.25 |
| Temperature rise | 80 K |
| Duty Cycle | Cont.(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 | W-6 |
| Rotation¹ | Both (CW and CCW) |
| Noise level² | 62.0 dB(A) |
| Approx. weight³ | 59.0 lb |
Efficiency
| 50% | 80.1 |
|---|---|
| 75% | 83.1 |
| 100% | 84.0 |
Power factor
| 50% | 0.64 |
|---|---|
| 75% | 0.76 |
| 100% | 0.83 |
Electric Motors
| Frame | 145HP |
|---|---|
| Output | 2 HP (1.5 kW) |
| Number of Poles | 2 |
| Frequency | 50 Hz |
| Rated speed | 2835 rpm |
| Slip | 5.50 % |
| Rated voltage | 380 V |
| Rated current | 3.07 A |
| L. R. Amperes | 20.0 A |
| LRC | 6.5x(Code H) |
| No load current | 0.890 A |
| Rated torque | 3.70 ft.lb |
| Locked rotor torque | 270 % |
| Breakdown torque | 270 % |
| Locked rotor time | 25s (cold) 14s (hot) |
| Moment of inertia (J) | 0.0605 sq.ft.lb |
| Design | B |
| Insulation Class | F |
| Service factor | 1.25 |
| Temperature rise | 80 K |
| Duty Cycle | Cont.(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 | W-6 |
| Rotation¹ | Both (CW and CCW) |
| Noise level² | 62.0 dB(A) |
| Approx. weight³ | 59.0 lb |
Efficiency
| 50% | 82.5 |
|---|---|
| 75% | 84.0 |
| 100% | 82.5 |
Power factor
| 50% | 0.79 |
|---|---|
| 75% | 0.86 |
| 100% | 0.90 |
Electric Motors
| Frame | 145HP |
|---|---|
| Output | 2 HP (1.5 kW) |
| Number of Poles | 2 |
| Frequency | 50 Hz |
| Rated speed | 2850 rpm |
| Slip | 5.00 % |
| Rated voltage | 400 V |
| Rated current | 2.90 A |
| L. R. Amperes | 20.9 A |
| LRC | 7.2x(Code J) |
| No load current | 0.960 A |
| Rated torque | 3.69 ft.lb |
| Locked rotor torque | 300 % |
| Breakdown torque | 310 % |
| Locked rotor time | 25s (cold) 14s (hot) |
| Moment of inertia (J) | 0.0605 sq.ft.lb |
| Design | B |
| Insulation Class | F |
| Service factor | 1.25 |
| Temperature rise | 80 K |
| Duty Cycle | Cont.(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 | W-6 |
| Rotation¹ | Both (CW and CCW) |
| Noise level² | 62.0 dB(A) |
| Approx. weight³ | 59.0 lb |
Efficiency
| 50% | 82.5 |
|---|---|
| 75% | 84.0 |
| 100% | 84.0 |
Power factor
| 50% | 0.76 |
|---|---|
| 75% | 0.84 |
| 100% | 0.89 |
Electric Motors
| Frame | 145HP |
|---|---|
| Output | 2 HP (1.5 kW) |
| Number of Poles | 2 |
| Frequency | 50 Hz |
| Rated speed | 2865 rpm |
| Slip | 4.50 % |
| Rated voltage | 415 V |
| Rated current | 2.82 A |
| L. R. Amperes | 21.7 A |
| LRC | 7.7x(Code J) |
| No load current | 1.01 A |
| Rated torque | 3.67 ft.lb |
| Locked rotor torque | 330 % |
| Breakdown torque | 340 % |
| Locked rotor time | 25s (cold) 14s (hot) |
| Moment of inertia (J) | 0.0605 sq.ft.lb |
| Design | B |
| Insulation Class | F |
| Service factor | 1.25 |
| Temperature rise | 80 K |
| Duty Cycle | Cont.(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 | W-6 |
| Rotation¹ | Both (CW and CCW) |
| Noise level² | 62.0 dB(A) |
| Approx. weight³ | 59.0 lb |
Efficiency
| 50% | 82.5 |
|---|---|
| 75% | 84.0 |
| 100% | 84.0 |
Power factor
| 50% | 0.73 |
|---|---|
| 75% | 0.83 |
| 100% | 0.88 |
Features
| Frame Material | Cast Iron |
|---|---|
| Impregnation Method | Dip and Bake Polyester |
| Main terminal box hole | NPT 3/4" |
| Terminal Block | Without |
| Shaft Locking Device | Without |
| Drain | Rubber, automatic |
| Shaft Material | SAE 1040/45 Carbon Steel |
| Painting | RAL 5009 207A (ISO 12944 - C2) |
| Grounding Lugs | Single |
| Fan Cover material | Steel |
| Tropicalized Painting | Without |
| Fan material | Plastic |
| Bearing cap | Circlip Ring |
| Drip Cover | With |
| Overload protector (phenolic) | Without overload protector |
| Connection Cables Quantity | 9 |
