Description
Standard | NEMA MG-1 |
---|---|
Frequency | 60 Hz |
Voltage | 575 V |
Number of poles | 4 |
Synchronous speed | 1800 rpm |
Output rating | 0.75 HP |
Mounting | F-1 |
Flange | C |
Terminal box¹ | Without Terminal Box |
Enclosure | IC01 - ODP |
Electric Motors
Frame | 56C |
---|---|
Output | 0.75 HP (0.550 kW) |
Number of Poles | 4 |
Frequency | 60 Hz |
Rated speed | 1760 rpm |
Slip | 2.22 % |
Rated voltage | 575 V |
Rated current | 0.920 A |
L. R. Amperes | 6.72 A |
LRC | 7.3x(Code K) |
No load current | 0.640 A |
Rated torque | 2.24 ft.lb |
Locked rotor torque | 250 % |
Breakdown torque | 300 % |
Locked rotor time | 37s (cold) 21s (hot) |
Moment of inertia (J) | 0.0712 sq.ft.lb |
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. |
Enclosure | IC01 - ODP |
Mounting | F-1 |
Rotation¹ | Both (CW and CCW) |
Noise level² | 52.0 dB(A) |
Approx. weight³ | 27.0 lb |
Efficiency
50% | 74.0 |
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75% | 78.5 |
100% | 81.1 |
Power factor
50% | 0.52 |
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75% | 0.65 |
100% | 0.74 |
Features
Frame Material | Rolled Steel |
---|---|
Impregnation Method | Dip and Bake Polyester |
Shaft Material | SAE 1040/45 Carbon 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 | 1/2 Key |
Drip Cover | Without |
Resilient Base | Without |
Overload protector (phenolic) | Without overload protector |
Connection Cables Quantity | 3 |
Features
Frame Material | Rolled Steel |
---|---|
Impregnation Method | Dip and Bake Polyester |
Shaft Material | SAE 1040/45 Carbon 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 | 1/2 Key |
Drip Cover | Without |
Resilient Base | Without |
Overload protector (phenolic) | Without overload protector |
Connection Cables Quantity | 3 |