A-3
Appendices
appendix A
MDrive34Plus Microstepping Motor Performance
Speed-Torque Curves
Figure A.1: MDrive34Plus Microstepping Single Length Speed-Torque Curves
Figure A.2: MDrive34Plus Microstepping Double Length Speed-Torque Curves
Single Length Rotary Motor
Double Length Rotary Motor
900
1000
800
700
600
500
400
300
200
100
0
0 1000
(300)
2000
(600)
3000
(900)
4000
(1200)
5000
(1500)
6000
(1800)
7000
(2100)
Speed in Full Steps per Second (RPM)
Torque in Oz - In
T
orque in N - cm
465
494
423
706
635
353
282
211
140
71
45 VDC
75 VDC
24 VDC
900
1000
800
700
600
500
400
300
200
100
0
Torque in Oz - In
T
orque in N - cm
465
494
423
706
635
353
282
211
140
71
45 VDC
75 VDC
24 VDC
0 1000
(300)
2000
(600)
3000
(900)
4000
(1200)
5000
(1500)
6000
(1800)
7000
(2100)
S
p
eed in Full Ste
p
s
p
er Second
(
RPM
)