STEPPING MOTORS - Motor Technology Ltd

12 max. operating torque series SM 88
All printed torque performance curves are measured
with STÖGRA drives.
rectangular current characteristics
rectangular current characteristics
sinus current characteristics
SM 88.1.18M2
max. opersting torque
[Nm]
4
3 I = 2,4 A
I = 2,0 A/Ph.
bipolar
2
1
120V
24V
60V
SM 168 SM 107 SM 87/88 SM 56
0 4 8 12 16 20 24 28 [kHz] 800 steps/rev.
0 2 4 6 8 10 12 14 [kHz] 400 steps/rev.
0 300 600 900 1200 1500 1800 2100 [rpm]
SM 88.2.18M2
SM 88.2.18M4
[Nm]
8
max. opersting torque
I = 2,0 A/Ph.
bipolar
[Nm]
8
max. opersting torque
I = 4,0 A/Ph.
bipolar
6
I = 2,4 A
6
I = 4,8 A
4
4
2
60V
120V
2
24V
60V
120V
0
4
8
12
16
20
24
28
[kHz] 800 steps/rev.
0
4
8
12
16
20
24
28
[kHz] 800 steps/rev.
0
2
4
6 8 10 12 14
[kHz] 400 steps/rev.
0
2
4
6 8 10 12 14
[kHz] 400 steps/rev.
0 300 600 900 1200 1500 1800 2100 [rpm]
0 300 600 900 1200 1500 1800 2100 [rpm]
SM 88.3.18M4
SM 88.3.18M8
max. opersting torque
[Nm]
8 I = 4,8 A
I = 4,0 A/Ph.
bipolar
max. opersting torque
[Nm]
8
I = 9,6 A
I = 8,0 A/Ph.
bipolar
6
6
4
4
2
24V
60V
120V
2
24V
60V
120V
0
4
8
12
16
20
24
28
[kHz] 800 steps/rev.
0
4
8
12
16
20
24
28
[kHz] 800 steps/rev.
0
2
4
6 8 10 12 14
[kHz] 400 steps/rev.
0
2
4
6 8 10 12 14
[kHz] 400 steps/rev.
0 300 600 900 1200 1500 1800 2100 [rpm]
0 300 600 900 1200 1500 1800 2100 [rpm]