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 | 4 |
| Degree of Protection | IP55 |
| Synchronous speed | 1800 rpm |
| Output rating | 2 HP |
| Mounting | W-6 |
| Flange | P |
| Terminal box¹ | Left position |
| Enclosure | IC411 - TEFC |
Specifications
230/460 V 60 Hz 4P 380 V 50 Hz 4P IE3 400 V 50 Hz 4P IE3 415 V 50 Hz 4P IE3 380 V 50 Hz 4P IE1 400 V 50 Hz 4P IE2 415 V 50 Hz 4P IE2Electric Motors
| Frame | 145HP |
|---|---|
| Output | 2 HP (1.5 kW) |
| Number of Poles | 4 |
| Frequency | 60 Hz |
| Rated speed | 1750 rpm |
| Slip | 2.78 % |
| Rated voltage | 230/460 V |
| Rated current | 5.58/2.79 A |
| L. R. Amperes | 46.3/23.2 A |
| LRC | 8.3x(Code L) |
| No load current | 3.26/1.63 A |
| Rated torque | 6.00 ft.lb |
| Locked rotor torque | 270 % |
| Breakdown torque | 320 % |
| Locked rotor time | 18s (cold) 10s (hot) |
| Moment of inertia (J) | 0.1561 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 | 51.0 dB(A) |
| Approx. weight³ | 58.3 lb |
Efficiency
| 50% | 85.5 |
|---|---|
| 75% | 86.5 |
| 100% | 86.5 |
Power factor
| 50% | 0.57 |
|---|---|
| 75% | 0.70 |
| 100% | 0.78 |
Electric Motors
| Frame | 145HP |
|---|---|
| Output | 1.5 HP (1.1 kW) |
| Number of Poles | 4 |
| Frequency | 50 Hz |
| Rated speed | 1460 rpm |
| Slip | 2.67 % |
| Rated voltage | 380 V |
| Rated current | 2.57 A |
| L. R. Amperes | 21.1 A |
| LRC | 8.2x(Code L) |
| No load current | 1.61 A |
| Rated torque | 5.40 ft.lb |
| Locked rotor torque | 290 % |
| Breakdown torque | 330 % |
| Locked rotor time | 32s (cold) 18s (hot) |
| Moment of inertia (J) | 0.1561 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 | 49.0 dB(A) |
| Approx. weight³ | 58.3 lb |
Efficiency
| 50% | 84.0 |
|---|---|
| 75% | 84.2 |
| 100% | 84.5 |
Power factor
| 50% | 0.55 |
|---|---|
| 75% | 0.69 |
| 100% | 0.77 |
Electric Motors
| Frame | 145HP |
|---|---|
| Output | 1.5 HP (1.1 kW) |
| Number of Poles | 4 |
| Frequency | 50 Hz |
| Rated speed | 1465 rpm |
| Slip | 2.33 % |
| Rated voltage | 400 V |
| Rated current | 2.57 A |
| L. R. Amperes | 22.4 A |
| LRC | 8.7x(Code M) |
| No load current | 1.80 A |
| Rated torque | 5.38 ft.lb |
| Locked rotor torque | 320 % |
| Breakdown torque | 380 % |
| Locked rotor time | 28s (cold) 16s (hot) |
| Moment of inertia (J) | 0.1561 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 | 49.0 dB(A) |
| Approx. weight³ | 58.3 lb |
Efficiency
| 50% | 82.0 |
|---|---|
| 75% | 83.5 |
| 100% | 84.5 |
Power factor
| 50% | 0.50 |
|---|---|
| 75% | 0.64 |
| 100% | 0.73 |
Electric Motors
| Frame | 145HP |
|---|---|
| Output | 1.5 HP (1.1 kW) |
| Number of Poles | 4 |
| Frequency | 50 Hz |
| Rated speed | 1465 rpm |
| Slip | 2.33 % |
| Rated voltage | 415 V |
| Rated current | 2.56 A |
| L. R. Amperes | 21.5 A |
| LRC | 8.4x(Code M) |
| No load current | 1.97 A |
| Rated torque | 5.38 ft.lb |
| Locked rotor torque | 350 % |
| Breakdown torque | 409 % |
| Locked rotor time | 27s (cold) 15s (hot) |
| Moment of inertia (J) | 0.1561 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 | 49.0 dB(A) |
| Approx. weight³ | 58.3 lb |
Efficiency
| 50% | 81.4 |
|---|---|
| 75% | 83.1 |
| 100% | 84.1 |
Power factor
| 50% | 0.47 |
|---|---|
| 75% | 0.61 |
| 100% | 0.71 |
Electric Motors
| Frame | 145HP |
|---|---|
| Output | 2 HP (1.5 kW) |
| Number of Poles | 4 |
| Frequency | 50 Hz |
| Rated speed | 1435 rpm |
| Slip | 4.33 % |
| Rated voltage | 380 V |
| Rated current | 3.33 A |
| L. R. Amperes | 20.0 A |
| LRC | 6.0x(Code H) |
| No load current | 1.61 A |
| Rated torque | 7.32 ft.lb |
| Locked rotor torque | 220 % |
| Breakdown torque | 240 % |
| Locked rotor time | 23s (cold) 13s (hot) |
| Moment of inertia (J) | 0.1561 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 | 49.0 dB(A) |
| Approx. weight³ | 58.3 lb |
Efficiency
| 50% | 85.5 |
|---|---|
| 75% | 84.0 |
| 100% | 82.5 |
Power factor
| 50% | 0.66 |
|---|---|
| 75% | 0.78 |
| 100% | 0.83 |
Electric Motors
| Frame | 145HP |
|---|---|
| Output | 2 HP (1.5 kW) |
| Number of Poles | 4 |
| Frequency | 50 Hz |
| Rated speed | 1440 rpm |
| Slip | 4.00 % |
| Rated voltage | 400 V |
| Rated current | 3.22 A |
| L. R. Amperes | 21.3 A |
| LRC | 6.6x(Code J) |
| No load current | 1.80 A |
| Rated torque | 7.29 ft.lb |
| Locked rotor torque | 229 % |
| Breakdown torque | 260 % |
| Locked rotor time | 21s (cold) 12s (hot) |
| Moment of inertia (J) | 0.1561 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 | 49.0 dB(A) |
| Approx. weight³ | 58.3 lb |
Efficiency
| 50% | 84.0 |
|---|---|
| 75% | 84.0 |
| 100% | 84.0 |
Power factor
| 50% | 0.62 |
|---|---|
| 75% | 0.74 |
| 100% | 0.80 |
Electric Motors
| Frame | 145HP |
|---|---|
| Output | 2 HP (1.5 kW) |
| Number of Poles | 4 |
| Frequency | 50 Hz |
| Rated speed | 1450 rpm |
| Slip | 3.33 % |
| Rated voltage | 415 V |
| Rated current | 3.14 A |
| L. R. Amperes | 22.9 A |
| LRC | 7.3x(Code K) |
| No load current | 1.97 A |
| Rated torque | 7.24 ft.lb |
| Locked rotor torque | 250 % |
| Breakdown torque | 290 % |
| Locked rotor time | 21s (cold) 12s (hot) |
| Moment of inertia (J) | 0.1561 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 | 49.0 dB(A) |
| Approx. weight³ | 58.3 lb |
Efficiency
| 50% | 84.0 |
|---|---|
| 75% | 84.0 |
| 100% | 84.0 |
Power factor
| 50% | 0.60 |
|---|---|
| 75% | 0.72 |
| 100% | 0.79 |
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 |
