PERFORMANCE
21
Holding torque and low speed torque are the same
in parallel and series configurations.
Figure 10 - Winding current vs. Torque
200
175
150
125
100
75
50
25
10K
1K
2K
3K
4K
5K
6K
7K
8K
9K
F U LL ST EP S PE R SE CO N D
TO RQ U E
( OZ / I N )
PO WER
( WAT TS )
P4 (10 5W)
P1 (25 W)
P3 (50 W)
P2 (53 W)
T1
T2
T3
T4
T 1, P1 = 27 vol t s, f ull - wi ndi ng
T 2, P2 = 54 vol t s, f ull - wi ndi ng
T 3, P3 = 27 vol t s, half -wi nding
T 4, P4 = 54 vol t s, half -wi nding
Figure 11 - Parallel vs. Series operation
Summary of Contents for CN0165
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