Description
Standard | NEMA MG-1 |
---|---|
Frequency | 60//50 Hz |
Voltage | 230/460//190-220/380-415 V |
Number of poles | 2 |
Synchronous speed | 3600 rpm |
Output rating | 1 HP |
Mounting | F-1 |
Flange | C |
Terminal box¹ | Without Terminal Box |
Enclosure | IC01 - ODP |
Electric Motors
Frame | 56J |
---|---|
Output | 1 HP (0.75 kW) |
Number of Poles | 2 |
Frequency | 60 Hz |
Rated speed | 3470 rpm |
Slip | 3.61 % |
Rated voltage | 230/460 V |
Rated current | 3.08/1.54 A |
L. R. Amperes | 19.7/9.86 A |
LRC | 6.4x(Code J) |
No load current | 1.90/0.950 A |
Rated torque | 1.51 ft.lb |
Locked rotor torque | 220 % |
Breakdown torque | 250 % |
Locked rotor time | 41s (cold) 23s (hot) |
Moment of inertia (J) | 0.0517 sq.ft.lb |
Insulation Class | F |
Temperature rise | 80 K |
Service factor | 1.40 (1.00 @ 208V) |
Duty Cycle | Cont.(S1) |
Starting Method | Direct On Line |
Ambient temperature | -20°C to +40°C |
Altitude | 1000 m.a.s.l. |
Enclosure | IC01 - ODP |
Mounting | F-1 |
Rotation¹ | CCW |
Noise level² | 62.0 dB(A) |
Approx. weight³ | 22.1 lb |
Efficiency
50% | 70.0 |
---|---|
75% | 74.0 |
100% | 75.5 |
Power factor
50% | 0.60 |
---|---|
75% | 0.73 |
100% | 0.81 |
Electric Motors
Frame | 56J |
---|---|
Output | 1 HP (0.75 kW) |
Number of Poles | 2 |
Frequency | 50 Hz |
Rated speed | 2800 rpm |
Slip | 6.67 % |
Rated voltage | 190-220/380 V |
Rated current | 3.52-3.04/1.76 A |
L. R. Amperes | 16.2-14.0/8.10 A |
LRC | 4.6x(Code F) |
No load current | 1.80-1.55/0.900 A |
Rated torque | 1.88 ft.lb |
Locked rotor torque | 160 % |
Breakdown torque | 190 % |
Locked rotor time | 0s (cold) 0s (hot) |
Moment of inertia (J) | 0.0517 sq.ft.lb |
Insulation Class | F |
Service factor | 1.40 (1.00 @ 208V) |
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. |
Enclosure | IC01 - ODP |
Mounting | F-1 |
Rotation¹ | CCW |
Noise level² | 60.0 dB(A) |
Approx. weight³ | 22.1 lb |
Efficiency
50% | 72.6 |
---|---|
75% | 74.5 |
100% | 72.6 |
Power factor
50% | 0.70 |
---|---|
75% | 0.82 |
100% | 0.89 |
Electric Motors
Frame | 56J |
---|---|
Output | 1 HP (0.75 kW) |
Number of Poles | 2 |
Frequency | 50 Hz |
Rated speed | 2840 rpm |
Slip | 5.33 % |
Rated voltage | 415 V |
Rated current | 1.74 A |
L. R. Amperes | 9.05 A |
LRC | 5.2x(Code H) |
No load current | 1.20 A |
Rated torque | 1.85 ft.lb |
Locked rotor torque | 200 % |
Breakdown torque | 229 % |
Locked rotor time | 0s (cold) 0s (hot) |
Moment of inertia (J) | 0.0517 sq.ft.lb |
Insulation Class | F |
Service factor | 1.40 (1.00 @ 208V) |
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. |
Enclosure | IC01 - ODP |
Mounting | F-1 |
Rotation¹ | CCW |
Noise level² | 60.0 dB(A) |
Approx. weight³ | 22.1 lb |
Efficiency
50% | 67.8 |
---|---|
75% | 72.5 |
100% | 73.1 |
Power factor
50% | 0.58 |
---|---|
75% | 0.72 |
100% | 0.82 |
Features
Frame Material | Rolled Steel |
---|---|
Impregnation Method | Dip and Bake Polyester |
Shaft Material | AISI 304 Stainless Steel |
Painting | Only primer |
Grounding Lugs | Single |
Fan Cover material | Without Fan Cover |
Tropicalized Painting | Without |
Fan material | Without fan |
Bearing cap | Yes- Bearing Cap |
Bolt Material | Carbon Steel |
Balancing Method | Without Key |
Drip Cover | Without |
Resilient Base | Without |
Overload protector (phenolic) | Without overload protector |
Connection Cables Quantity | 9 |