PD-1141 Hardware Manual (Rev. 1.04 / 2013-JUL-23)
6
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3
Mechanical and Electrical Interfacing
3.1
Dimensions
The PD-1141 includes the TMCM-1141 stepper motor controller/driver module and a NEMA17 bipolar
stepper motor. Currently, there is a choice between three NEMA 17/42mm bipolar stepper motors with
different lengths and different holding torques.
Length
42±1
2
22-0.05
24±1
20
5
4.5
13 max
37
22
42±1
42±1
5
42±1
34
2xM3
42±1
37
34
3
FRONT VIEW
REAR VIEW
Figure 3.1 PD-1141 dimensions
Model
Length of motor
PD42-1-1141
33.5
±1
mm
PD42-2-1141
38
±1
mm
PD42-3-1141
47
±1
mm
