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Electrical Specifications and Installation
Table 3-3:
Motor Specifications
Performance Specifications
Stall Torque, Continuous
(4)
Peak Torque
Rated Power Output, Continuous
Electrical Specifications
Winding Designation
BEMF Constant (Line to Line, Max)
Continuous Current, Stall
(4)
Peak Current, Stall
(5,7)
Torque Constant
(5)
Motor Constant
Resistance, 25°C (Line to Line)
Inductance (Line to Line)
Maximum Bus Voltage
Thermal Resistance
Number of Poles
1. Performance is dependent upon heat sink configuration, system cooling conditions, and ambient temperature
2. Values shown @ 68°C rise above a 25 °C ambient temperature, with housed motor mounted to a 250 mm x 250 mm x 6 mm
aluminum heat sink
4. Peak torque assumes correct rms current; consult Aerotech
5. Torque constant and motor constant specified at stall
6. All performance and electrical specifications ±10%
7. All Aerotech amplifiers are rated A
Table 3-4:
Encoder Specifications
Model
Fundamental Resolution
After Quadrature
MXH x250
MXH x500
MXH x1000
MXH x4000
24
(1,6)
(6)
Amp
Amp
N-m/Amp
N-m/Amp
; use torque constant in N·m/A
pk
ANT130R-020
Chapter 3
ANT130R Hardware Manual
N-m (oz-in)
N-m (oz-in)
watts
Volts
/krpm
pk
(Amp
)
pk
rms
(Amp
)
pk
rms
(oz-in/Amp
)
pk
pk
(oz-in/Amp
)
rms
rms
N/√W (lb/√W)
ohms
mH
VDC
°C/W
P
when sizing
pk
ANT130R-180
72 arc sec/count
18
0.072
0.036
0.018
0.045
(2)
SF-75-21-2X
[ANT130R]
0.27 (38.4)
1.08 (153.6)
113.6
-B
10.9
3.00 (2.12)
12.00 (8.49)
0.09 (12.8)
0.13 (18.1)
0.042 (5.92)
4.8
0.45
80
1.78
8
ANT130R-360
www.aerotech.com
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