35
ST5/10-Si,-Q,-C, IP Hardware manual
920-0004 Rev. C
4/21/11
Holding
Drive
Rotor
Part
Torque
Current Setting
Resistance Inductance
Inertia
Number
oz-in
kg-cm
amps
ohms
mH
g-cm
2
HT11-012
7.0
0.50
1.2
1.4
1.4
8
HT11-013
15.0
1.08
1.2
2.0
2.6
18
5014-842
26.0
1.87
1.2
4.3
5.5
20
HT17-068
31.4
2.26
1.6
2.1
2.8
35
HT17-071
51.0
3.67
2.0
1.7
3.6
54
HT17-075
62.8
4.52
2.0
1.7
3.0
68
HT23-394
76.6
5.52
3.4
0.7
1.4
120
HT23-398
177
12.7
5.0
0.4
1.2
300
HT23-401
264
19.0
5.0
0.5
1.6
480
HT34-485
650
46.8
10.0
0.19
1.3
1400
HT34-486
1200
86.4
9.7
0.27
2.2
2680
HT34-487
1845
133
10.0
0.27
2.4
4000
Note: The “Drive Current Setting” shown here differs from the rated current of each motor because the rated
current is RMS and the drive current setting is peak sine. If you are using a motor not listed here, for best
results set the drive current at the motor’s rated current x 1.2.
Recommended Motors
Torque-Speed Curves
Note: all torque curves were measured at 20,000 steps/rev.
0
5
10
15
20
25
30
35
40
0
5
10
15
20
25
HT11-012, 1.2A
5014-842, 1.2A
HT11-013, 1.2A
Tor
que (o
z-in)
Speed (rev/sec)
24 Volts DC