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pisasu05
01-09-2008, 05:01 PM
Hi,
i obtained a stepper motor whose details i hav given below.
model: stp 42D1034
steps: 200
coil resistance: 7.5 ohms
no of wires: 6
i am unable to identify the coils cos in this motor.. it is so weird. in one set of 3 wires, say 1a, 1b and 1c, the resistance(approx) was..
1a-1b 7 ohm
1a-1c 7 ohm
1b 1c- 3 ohm
in other set..

2a-2b 3 ohm
2a-2c 3 ohm
2b 2c 1.5 ohm

It looks as if they are wound in delta pattern..Has anyone used this weirdo before? how do i use it?