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APR150DR
Table 3-16:
APR150DR Motor Specification
Performance Specifications
Motor Option
Stall Torque, Cont.
(3)
Peak Torque
Electrical Specifications
Motor Option
BEMF Const., line-line,
Max
Continuous Current,
(2)
Stall
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
36
APR150DR-115
(1,5)
-M1
(2)
N·m
N·m
(5)
-M1
V
/krpm
75.1
pk
A
3.8
pk
A
2.7
rms
A
15.2
pk
(2)
A
10.7
rms
N·m/A
0.62
pk
N·m/A
0.88
rms
N·m/√W
Ω
5.6
mH
1.70
V
DC
°C/W
--
; use torque constant in N·m/A
pk
APR150DR-135
-M2
-M1
2.36
4.18
9.42
16.73
-M2
-M1
37.5
148.9
7.6
3.4
5.4
2.4
30.4
13.6
21.5
9.6
0.31
1.23
0.44
1.74
0.265
0.446
1.4
7.8
0.43
1.80
340
340
0.95
0.85
18
18
when sizing.
pk
Hardware Manual
APR150DR-180
-M2
-M1
-M2
7.69
30.75
-M2
-M1
-M2
74.4
300.2
150.1
6.8
3.1
6.2
4.8
2.2
4.4
27.2
12.4
24.8
19.2
8.8
17.5
0.62
2.48
1.24
0.88
3.5
1.75
0.71
2.0
12.5
3.1
0.45
3.67
0.92
340
0.64
18
www.aerotech.com
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