Description
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 | 5 HP |
Mounting | F-1 |
Flange | C |
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 IE2 400 V 50 Hz 4P IE2 415 V 50 Hz 4P IE2Electric Motors
Frame | 182/4JM |
---|---|
Output | 5 HP (3.7 kW) |
Number of Poles | 4 |
Frequency | 60 Hz |
Rated speed | 1755 rpm |
Slip | 2.50 % |
Rated voltage | 230/460 V |
Rated current | 12.9/6.45 A |
L. R. Amperes | 96.7/48.4 A |
LRC | 7.5x(Code J) |
No load current | 6.40/3.20 A |
Rated torque | 15.0 ft.lb |
Locked rotor torque | 229 % |
Breakdown torque | 320 % |
Locked rotor time | 27s (cold) 15s (hot) |
Moment of inertia (J) | 0.4003 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 | 56.0 dB(A) |
Approx. weight³ | 101 lb |
Efficiency
50% | 88.5 |
---|---|
75% | 89.5 |
100% | 89.5 |
Power factor
50% | 0.62 |
---|---|
75% | 0.74 |
100% | 0.80 |
Electric Motors
Frame | 182/4JM |
---|---|
Output | 4 HP (3 kW) |
Number of Poles | 4 |
Frequency | 50 Hz |
Rated speed | 1455 rpm |
Slip | 3.00 % |
Rated voltage | 380 V |
Rated current | 6.42 A |
L. R. Amperes | 44.9 A |
LRC | 7.0x(Code J) |
No load current | 3.15 A |
Rated torque | 14.4 ft.lb |
Locked rotor torque | 229 % |
Breakdown torque | 300 % |
Locked rotor time | 21s (cold) 12s (hot) |
Moment of inertia (J) | 0.4003 sq.ft.lb |
Design | B |
Insulation Class | F |
Service factor | 1.15 |
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 | 56.0 dB(A) |
Approx. weight³ | 101 lb |
Efficiency
50% | 87.5 |
---|---|
75% | 88.2 |
100% | 87.7 |
Power factor
50% | 0.61 |
---|---|
75% | 0.75 |
100% | 0.81 |
Electric Motors
Frame | 182/4JM |
---|---|
Output | 4 HP (3 kW) |
Number of Poles | 4 |
Frequency | 50 Hz |
Rated speed | 1455 rpm |
Slip | 3.00 % |
Rated voltage | 400 V |
Rated current | 6.13 A |
L. R. Amperes | 47.2 A |
LRC | 7.7x(Code K) |
No load current | 3.45 A |
Rated torque | 14.4 ft.lb |
Locked rotor torque | 260 % |
Breakdown torque | 350 % |
Locked rotor time | 21s (cold) 12s (hot) |
Moment of inertia (J) | 0.4003 sq.ft.lb |
Design | B |
Insulation Class | F |
Service factor | 1.15 |
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 | 56.0 dB(A) |
Approx. weight³ | 101 lb |
Efficiency
50% | 86.7 |
---|---|
75% | 88.2 |
100% | 88.2 |
Power factor
50% | 0.57 |
---|---|
75% | 0.71 |
100% | 0.79 |
Electric Motors
Frame | 182/4JM |
---|---|
Output | 4 HP (3 kW) |
Number of Poles | 4 |
Frequency | 50 Hz |
Rated speed | 1460 rpm |
Slip | 2.67 % |
Rated voltage | 415 V |
Rated current | 6.14 A |
L. R. Amperes | 50.4 A |
LRC | 8.2x(Code L) |
No load current | 3.70 A |
Rated torque | 14.4 ft.lb |
Locked rotor torque | 290 % |
Breakdown torque | 380 % |
Locked rotor time | 21s (cold) 12s (hot) |
Moment of inertia (J) | 0.4003 sq.ft.lb |
Design | B |
Insulation Class | F |
Service factor | 1.15 |
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 | 56.0 dB(A) |
Approx. weight³ | 101 lb |
Efficiency
50% | 86.5 |
---|---|
75% | 88.2 |
100% | 88.2 |
Power factor
50% | 0.53 |
---|---|
75% | 0.67 |
100% | 0.76 |
Electric Motors
Frame | 182/4JM |
---|---|
Output | 5 HP (3.7 kW) |
Number of Poles | 4 |
Frequency | 50 Hz |
Rated speed | 1440 rpm |
Slip | 4.00 % |
Rated voltage | 380 V |
Rated current | 7.74 A |
L. R. Amperes | 44.9 A |
LRC | 5.8x(Code G) |
No load current | 3.15 A |
Rated torque | 18.2 ft.lb |
Locked rotor torque | 180 % |
Breakdown torque | 240 % |
Locked rotor time | 21s (cold) 12s (hot) |
Moment of inertia (J) | 0.4003 sq.ft.lb |
Design | B |
Insulation Class | F |
Service factor | 1.15 |
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 | 56.0 dB(A) |
Approx. weight³ | 101 lb |
Efficiency
50% | 88.5 |
---|---|
75% | 87.5 |
100% | 86.5 |
Power factor
50% | 0.69 |
---|---|
75% | 0.80 |
100% | 0.84 |
Electric Motors
Frame | 182/4JM |
---|---|
Output | 5 HP (3.7 kW) |
Number of Poles | 4 |
Frequency | 50 Hz |
Rated speed | 1445 rpm |
Slip | 3.67 % |
Rated voltage | 400 V |
Rated current | 7.44 A |
L. R. Amperes | 47.6 A |
LRC | 6.4x(Code H) |
No load current | 3.45 A |
Rated torque | 18.2 ft.lb |
Locked rotor torque | 210 % |
Breakdown torque | 280 % |
Locked rotor time | 21s (cold) 12s (hot) |
Moment of inertia (J) | 0.4003 sq.ft.lb |
Design | B |
Insulation Class | F |
Service factor | 1.15 |
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 | 56.0 dB(A) |
Approx. weight³ | 101 lb |
Efficiency
50% | 87.5 |
---|---|
75% | 88.5 |
100% | 87.5 |
Power factor
50% | 0.65 |
---|---|
75% | 0.77 |
100% | 0.82 |
Electric Motors
Frame | 182/4JM |
---|---|
Output | 5 HP (3.7 kW) |
Number of Poles | 4 |
Frequency | 50 Hz |
Rated speed | 1450 rpm |
Slip | 3.33 % |
Rated voltage | 415 V |
Rated current | 7.35 A |
L. R. Amperes | 50.7 A |
LRC | 6.9x(Code J) |
No load current | 3.70 A |
Rated torque | 18.1 ft.lb |
Locked rotor torque | 229 % |
Breakdown torque | 300 % |
Locked rotor time | 21s (cold) 12s (hot) |
Moment of inertia (J) | 0.4003 sq.ft.lb |
Design | B |
Insulation Class | F |
Service factor | 1.15 |
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 | 56.0 dB(A) |
Approx. weight³ | 101 lb |
Efficiency
50% | 87.5 |
---|---|
75% | 88.5 |
100% | 87.5 |
Power factor
50% | 0.61 |
---|---|
75% | 0.74 |
100% | 0.80 |
Features
Frame Material | Cast Iron |
---|---|
Impregnation Method | Dip and Bake Polyester |
Main terminal box hole | NPT 1" |
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 | Mechanical Seal |
Overload protector (phenolic) | Without overload protector |
Connection Cables Quantity | 9 |