Aerotech APR100DR Series, Руководство по оборудованию

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Table 3-16: APR100DR Motor Specifications
S-76-35 S-76-85
Performance Specifications
(1,5)
Winding Designation -A (-M1) -B (-M2) -A (-M1) -B (-M2)
Stall Torque, Cont.
(2)
N·m 0.48 1.60
Peak Torque
(3)
N·m 1.92 6.41
Electrical Specifications
(5)
Winding Designation -A -B -A -B
BEMF Const., line-line,
Max
V
pk
/krpm 29.1 14.5 57.0 38.0
Continuous Current,
Stall
(2)
A
pk
2.0 4.0 3.8 5.7
A
rms
1.4 2.8 2.7 4.0
Peak Current, Stall
(2)
A
pk
8.0 16.0 15.2 22.8
A
rms
5.7 11.3 10.7 16.1
Torque Constant
(4, 9)
N·m/A
pk
0.24 0.12 0.42 0.28
N·m/A
rms
0.34 0.17 0.60 0.40
Motor Constant
(2, 4)
N·m/√W 0.075 0.179
Resistance, 25°C, line-
line
Ω 10.5 2.6 5.7 2.5
Inductance, line-line mH 1.40 0.35 1.10 0.49
Maximum Bus Voltage V
DC
340 340
Thermal Resistance °C/W 1.83 0.93
Number of Poles -- 14 14
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 250 mm x 250 mm x 6
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
pk
; use torque constant in N·m/A
pk
when sizing.
APR100DR Hardware Manual
36 www.aerotech.com