17
STR2 Hardware Manual
920-0059A
4/20/2012
Configuring the Drive
Step 1: Selecting a Motor and Setting the Current
The STR2 is optimized for use with carefully selected motors. To select a motor, simply move
switches B1, B2 and B3 to the setting that corresponds to the motor of your choice. You can do
this while power is on, but it is safer to select the motor before applying power to the drive so
that you do not risk applying too much current to your motor.
Motor
Wiring
Current
Setting (A)
Holding Torque
(oz-in)
Rotor Inertia
(g-cm
2
)
Switch B
HT08-020
4 leads
0.42
2.4
1.9
1 2 3
HT08-021
4 leads
0.42
4.4
4.0
1 2 3
HT11-012
4 leads
1.20
7.4
8
1 2 3
HT11-013
4 leads
1.20
15.3
18
1 2 3
5014-842
4 leads
1.20
26
20
1 2 3
HT17-268
parallel
1.61
31
38
1 2 3
HT17-271
parallel
2.04
52
57
1 2 3
HT17-275
parallel
2.04
78
82
1 2 3
HT23-595
series
2.20
76
135
1 2 3
HT23-598
series
2.20
158
260
1 2 3
HT23-601
series
2.20
269
460
1 2 3
