Description
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 | F-1 |
Flange | C |
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 | 143/5JP |
---|---|
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 | F-1 |
Rotation¹ | Both (CW and CCW) |
Noise level² | 68.0 dB(A) |
Approx. weight³ | 55.1 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 | 143/5JP |
---|---|
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 | F-1 |
Rotation¹ | Both (CW and CCW) |
Noise level² | 62.0 dB(A) |
Approx. weight³ | 55.1 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 | 143/5JP |
---|---|
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 | F-1 |
Rotation¹ | Both (CW and CCW) |
Noise level² | 62.0 dB(A) |
Approx. weight³ | 55.1 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 | 143/5JP |
---|---|
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 | F-1 |
Rotation¹ | Both (CW and CCW) |
Noise level² | 62.0 dB(A) |
Approx. weight³ | 55.1 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 | 143/5JP |
---|---|
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 | F-1 |
Rotation¹ | Both (CW and CCW) |
Noise level² | 62.0 dB(A) |
Approx. weight³ | 55.1 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 | 143/5JP |
---|---|
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 | F-1 |
Rotation¹ | Both (CW and CCW) |
Noise level² | 62.0 dB(A) |
Approx. weight³ | 55.1 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 | 143/5JP |
---|---|
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 | F-1 |
Rotation¹ | Both (CW and CCW) |
Noise level² | 62.0 dB(A) |
Approx. weight³ | 55.1 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 |
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 | Yes- Bearing Cap |
Balancing Method | 1/2 Key |
Drip Cover | Without |
Pump Seal | Gasket |
Overload protector (phenolic) | Without overload protector |
Connection Cables Quantity | 9 |