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Electrical Specifications and Installation
Table 3-9:
Motor Specifications (ACS200)
Performance Specifications
Winding Designation
(2)
Stall Torque, Cont.
(3)
Peak Torque
Electrical Specifications
Winding Designation
BEMF Const., line-line,
Max
Continuous Current,
(2)
Stall
(2)
Peak Current, Stall
(4, 9)
Torque Constant
(2, 4)
Motor Constant
Resistance, 25°C, line-
line
Inductance, line-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 @ 75°C rise above a 25 °C ambient temperature, with housed motor mounted to a 330 mm x 330 mm x 13 mm
aluminum heat sink
3. Peak force assumes correct rms current; consult Aerotech.
4. Torque constant and motor constant specified at stall
5. All performance and electrical specifications ±10%
6. Specifications given are for the motor only. When integrated into a housing with bearings additional losses should be considered.
7. Maximum winding temperature is 100 °C (thermistor trips at 100 °C)
8. Ambient operating temperature range 0 °C - 25 °C; consult Aerotech for performance in elevated ambient temperatures
9. All Aerotech amplifiers are rated A
40
(ACS200-155)
(1,5)
N·m
N·m
(5)
V
/krpm
pk
A
pk
A
rms
A
pk
A
rms
N·m/A
pk
N·m/A
rms
N·m/√W
Ω
mH
V
DC
°C/W
--
; use torque constant in N·m/A
pk
Chapter 3
ACS Hardware Manual
S-180-69
-A
11.12
44.47
-A
263.9
5.1
3.6
20.4
14.4
2.18
3.08
1.053
4.4
1.70
340
0.67
18
when sizing
pk
S-180-94
(ACS200-185)
-A
15.93
63.70
-A
393.4
4.9
3.5
19.6
13.9
3.25
4.60
1.391
5.6
2.60
340
0.57
18
www.aerotech.com
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