Aerotech ANT95L Series, Руководство по оборудованию

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Table 3-7: ANT95L Motor Specifications
Linear
Motor
[ANT95L-
025]
Linear
Motor
[ANT95L-
050]
Linear
Motor
[ANT95L-
075]
Linear
Motor
[ANT95L-
100]
Performance Specifications
(1,5)
Continuous Force
(2)
N (lb) 7.7 (1.73) 9.7 (2.17) 9.7 (2.17) 12.9 (2.89)
Electrical Specifications
(5)
Winding Designation -A -A -A -A
BEMF Constant (Line to Line, Max)
V/m/s
(V/in/s)
2.86 (0.07) 3.78 (0.10) 3.78 (0.10) 4.77 (0.12)
Continuous Current
(2)
Amp
pk
(Amp
rms
)
3.10 (2.19) 2.94 (2.08) 2.94 (2.08) 3.10 (2.19)
Peak Current, Stall
(3)
Amp
pk
(Amp
rms
)
12.40 (8.77) 11.76 (8.31) 11.76 (8.31) 12.40 (8.77)
Force Constant, Sine Drive
(4, 8)
N/Amp
pk
(lb/Amp
pk
)
2.48 (0.56) 3.28 (0.74) 3.28 (0.74) 4.15 (0.93)
N/Amp
rms
(lb/Amp
rms
)
3.51 (0.79) 4.65 (1.05) 4.65 (1.05) 5.87 (1.32)
Motor Constant
(2,4)
N/√W
(lb/√W)
1.21 (0.27) 1.41 (0.32) 1.41 (0.32) 1.59 (0.36)
Resistance, 25°C (Line to Line) ohms 4.0 5.2 5.2 6.5
Inductance (Line to Line) mH 0.51 0.70 0.70 0.87
Thermal Resistance °C/W 2.48 2.12 2.12 1.52
Maximum Bus Voltage VDC 80 80 80 80
Magnetic Pole Pitch mm (in) 16.00 (0.63) 16.00 (0.63) 16.00 (0.63) 16.00 (0.63)
1. Performance is dependent upon heat sink configuration, system cooling conditions, and ambient temperature
2.Values shown @ 100°C rise above a 25°C ambient temperature, with motor mounted to the specified aluminum heat sink.
3. Peak force assumes correct rms current; consult Aerotech.
4. Force constant and motor constant specified at stall
5. All performance and electrical specifications ±10%
6. Maximum winding temperature is 125°C.
7. Ambient operating temperature range 0 °C - 25 °C; consult Aerotech for performance in elevated ambient temperatures
8. All Aerotech amplifiers are rated Apk; use force constant in N·m/Apk when sizing.
Table 3-8: Encoder Resolution
Encoder Option Fundamental Signal Period Resolution
[-E1] w/ x4000 Interpolation 20 micron 5 nm
[-E1] w/ x16000 Interpolation 20 micron 1.25 nm
[-E2] 20 micron 5 nm
[-E4] w/ x4000 Interpolation 4 micron 1 nm
[-E4] w/ x16000 Interpolation 4 micron 0.25 nm
3.3. Motor and Feedback Specifications ANT95L Hardware Manual
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