Tolomatic Hardware & Installation Guide:
ACS Drive/Controller
• A1-1 •
Motors
Appendix 1
There are currently three different motor selections available from Tolomatic–a
NEMA 11, NEMA 17 and NEMA 23–available for operation with the ACS Drive. Each
motor is available with an optional differential incremental encoder. All motors come
with a short 150mm cable and connector on the motor body.
tolomatic Motor Specifications
SPEC
nEMA 11
nEMA 17
nEMA 23
Resistance
3.5
Ω
2.4
Ω
1.5
Ω
Inductance
2.3 mH
4.5 mH
3.7 mH
Rated Current
1 Arms
1.5 Arms
2 Arms
Maximum torque
0.813 in-lbs
4.4 in-lbs
6.25 in-lbs
Maximum RPM
1500 RPM
900 RPM
1050 RPM
degree per Step
1.8°
1.8°
1.8°
Rotor Inertia
0.006 lb-in^2
0.028 lb-in^2
0.075 lb-in^2
Table A-1: Tolomatic Motor Specifications
tolomatic Motor Part numbers
MOtOR
tOlOMAtIC PARt nUMBER
NEMA 11 with Encoder
3604-1780
NEMA 11 without Encoder
3604-1779
NEMA 17 with Encoder
3604-1776
NEMA 17 without Encoder
3604-1775
NEMA 23 with Encoder
3604-1778
NEMA 23 without Encoder
3604-1777
Table A-2: Tolomatic Motor Part Numbers
Encoder Specifications
MOtOR tyPE
EnCOdER
CABlE COnnECtOR
PARt nUMBER
CABlE tERMInAl
PARt nUMBER
Bipolar Stepper,
1.8˚ per Step
Differential; 500 line
(2000 count post quad)
794954-6
50212-8000
Table A-3: Encoder Specifications