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Operating Specifications
Table 3-4:
VascuLathe
Winding Designation
Performance Specifications
Continuous Force, 20 psi, 1.4 bar
Continuous Force, No Cooling,
(3)
Peak Force
Electrical Specifications
BEMF Constant (line to line, max)
Continuous Current, 20 psi, 1.4 bar
(2)
Continuous Current, No Cooling
(3)
Peak Current, Stall
Force Constant, Sinusoidal Drive
(2,4)
Motor Constant
Resistance, 25 °C (line to line)
Inductance (line to line)
Thermal Resistance, 20 psi, 1.4 bar
Thermal Resistance, No Cooling
Maximum Bus Voltage
(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 torque constant in N-m / Apk when sizing
26
®
-ACS Linear Motor Specifications
(1,5)
(2)
(2)
(5)
(2)
(4,8)
Chapter 3
®
VascuLathe
-ACS Hardware Manual
N
lb
N
lb
N
lb
V / m / sec
V / in/ sec
A, pk
A, rms
A, pk
A, rms
A, pk
A, rms
N / A, pk
lb / A, pk
N / A, rms
lb / A, rms
N / √W
lb / √W
Ohms
mH
°C / W
°C / W
VDC
BLM-203
-A
195.0
43.8
118.8
26.7
780.1
175.4
25.77
0.65
8.70
6.15
5.30
3.75
34.80
24.61
22.42
5.04
31.70
7.13
10.94
2.46
4.0
3.20
0.31
0.85
340
www.aerotech.com
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