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STEPPING MOTORS |
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M25SP-3N, -4N
Stepping Motors (Ø25) |
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[FEATURES]
1. Compact size and high output torque.
2. Superior running quietness and stability.
3. Step angle : 7.5º (M25SP-3), 15º (M25SP-4).
4. Excellent responsiveness acquired.
[USES]
Printers, multifunction machines, copy machines, FAX, and such.
[SPECIFICATIONS]
Items |
M25SP-3N |
M25SP-4N |
Rated Voltage |
DC 24V |
DC 24V |
Working Voltage |
DC 21.6~26.4V |
DC 21.6~26.4V |
Rated Current/Phase |
227mA (PEAK) |
380mA (PEAK) |
No. of Phase |
4 Phase |
4 Phase |
Coil DC Resistance |
21Ω/phase±7% |
18Ω/phase±7% |
Step Angle |
7.5º/step |
15º/step |
Excitation Method |
2-2 Phase excitation (Bipolar chopping driving) |
Insulation Class |
Class E insulation |
Class E insulation |
Holding Torque |
19.61mN·m |
20.59mN·m |
Pull-out Torque |
11.28mN·m/1,600pps |
12.5mN·m/1,200pps |
Pull-in Torque |
12.12mN·m/540pps |
15.0mN·m/200pps |
Max. Pull-out Pulse Rate |
2,400pps |
2,950pps |
Max. Pull-in Pulse Rate |
1,060pps |
760pps |
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