Description
Download Data Sheet PDF 1
Download Data Sheet PDF 2
Electric Motors
Frame | K56J |
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Output | 1 HP (0.75 kW) |
Number of Poles | 2 |
Frequency | 60 Hz |
Rated speed | 3470 rpm |
Slip | 3.61 % |
Rated voltage | 115/230 V |
Rated current | 12.5/6.25 A |
L. R. Amperes | 71.2/35.6 A |
LRC | 5.7x(Code K) |
No load current | 8.30/4.15 A |
Rated torque | 1.51 ft.lb |
Locked rotor torque | 140 % |
Breakdown torque | 250 % |
Locked rotor time | 10s (cold) 6s (hot) |
Moment of inertia (J) | 0.0297 sq.ft.lb |
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Insulation Class | B |
Service factor | 1.25 |
Temperature rise | 70 K |
Duty Cycle | Cont.(S1) |
Starting Method | Direct On Line |
Ambient temperature | -20°C to +50°C |
Altitude | 1000 m.a.s.l. |
Degree of Protection | IP21 |
Enclosure | IC01 – ODP |
Mounting | F-1 |
Rotation¹ | CCW |
Noise level² | 58.0 dB(A) |
Approx. weight³ | 26.3 lb |
Efficiency
50% | 75% | 100% |
---|---|---|
61.0 | 67.0 | 70.1 |
Power factor
50% | 75% | 100% |
---|---|---|
0.56 | 0.67 | 0.74 |
Features
Frame Material | Rolled Steel |
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Impregnation Method | Dip and Bake Polyester |
Shaft Material | AISI 316 Stainless Steel |
Painting | Munsell N 1 – Matte 207N (ISO 12944 – C2) |
Grounding Lugs | Single |
Tropicalized Painting | Without |
Fan material | Nylon |
Bearing cap | Yes- Bearing Cap |
Balancing Method | Not Balanced |
Drip Cover | Without |
Shaft End | threaded |
Resilient Base | Without |
Overload protector (phenolic) | Automatic |