CHANGZHOU DECARBON MOTOR CO., LTD
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Description:
The the 20BY permanent magnet stepper motor has a simple mechanism, low noise, speed adjustable, long life characteristics. Widely used in the banking and office equipment, telecom equipment, printers, copiers, fax machines, scanners, textile machinery, medical, automatic control, building automation valves, massage chairs and stage lighting, automotive, surveillance systems, electric advertising, electric curtains, science and education equipment, air conditioning and other fields.
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Technical parameters |
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Model |
20BY |
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Number of phases |
4-1-2 |
4-2 |
2-2 |
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Step Angle(°) |
9 |
18 |
18 |
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Rated voltage(DCV) |
24 |
12 |
5 |
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DC Resistance(Ω) |
100 |
50 |
10 |
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No-load pull-in frequency(PPS) |
≥500 |
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No-load pull out frequency(PPS) |
≥600 |
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Pull-in torque(g.cm) |
20-30(200pps) |
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Self-positioning torque(g.cm) |
≤30 |
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Coil temperature rise(K) |
≤40 |
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Noise(db) |
≤40 |
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