SD7540A Stepper Drive
20 Gear Drive, Plymouth Industrial Park, Terryville, CT 06786
page: 7
Tel: (860) 585-1254 Fax: (860) 584-1973 Web: www.amci.com
ADV ANC ED
MIC RO CON T RO L S INC.
SD7540A Torque Curves
Tor
que (
o
z
-i
n
)
SM34-450
(rev/sec)
0
10
20
25
0
100
200
300
400
500
72Vdc
0
600
1200
1500 (RPM)
0
2000
4000
5000
(Full Steps/sec)
48Vdc
POWER
SUPPLY
VOLTAGE
5
15
300
900
1000
3000
72Vdc
48Vdc
24Vdc
Tor
que (
o
z
-i
n
)
SM34-850
(rev/sec)
0
10
20
25
0
200
400
600
800
1000
72Vdc
0
600
1200
1500 (RPM)
0
2000
4000
5000
(Full Steps/sec)
48Vdc
POWER
SUPPLY
VOLTAGE
5
15
300
900
1000
3000
Does not
operate at
24Vdc.
