Aerotech ARMS Series, Руководство по оборудованию

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Operating Specifications ARMS Hardware Manual
Table 3-4: S-130 Motor Specifications (for ARMS150)
S-130-39
(ARMS150-M1)
S-130-102
(ARMS150-M2)
Performance Specifications
(1,5)
Winding Designation -A -A
Stall Torque, Cont.
(2)
N·m 2.36 7.69
Peak Torque
(3)
N·m 9.42 30.75
Electrical Specifications
(5)
Winding Designation -A -A
BEMF Const., line-line,
Max
V
pk
/krpm 75.1 300.2
Continuous Current,
Stall
(2)
A
pk
3.8 3.1
A
rms
2.7 2.2
Peak Current, Stall
(2)
A
pk
15.2 12.4
A
rms
10.7 8.8
Torque Constant
(4, 9)
N·m/A
pk
0.62 2.48
N·m/A
rms
0.88 3.51
Motor Constant
(2, 4)
N·m/√W 0.265 0.710
Resistance, 25°C, line-
line
Ω 5.6 12.5
Inductance, line-line mH 1.70 3.67
Maximum Bus Voltage V
DC
340 340
Thermal Resistance °C/W 0.95 0.64
Number of Poles -- 18 18
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
pk
; use torque constant in N·m/A
pk
when sizing
34 Chapter 3 www.aerotech.com