Series |
Inductance (Mh) |
DCR (Ohm) |
Phase A |
Series Connected |
14.6 |
22.1 |
Phase B |
Series Connected |
14.6 |
22.1 |
Holding torque single phase energized at 0.5A DC = 4 oz.in. **
°C rise - Motor center mounted to 3.5" diameter. x 0.676" thick alum heat sink, with thermal compound between motor and heat sink. Motor and heat sink in still air at 20° C ambient. The heat sink was sitting on a wooden bench, so that one face of 3.5" diameter was insulated. With a single phase energized with 0.5 amps of current, for 1 hour, in still air, the motor temperature rise was 55° C.
Under similar conditions, with the motor laying on its side, without benefit of the heat sink, using 0.5 amps of current into a single phase the motor temperature rise above ambient was 80° C. *
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