PI V-273 VC, User Manual, Page: 42 / 53

10 Technical Data
38 Version: 1.1.4 MP155E V-273 VC Linear Actuator
V-273.440, V-273.441 Unit Tolerance
Back EMF 8 V·s/m
Force constant 8 N/A Typ.
Motor constant 2 N/(√W)
Current constant 0.125 A/N Typ.
Nominal current 375
(2)
mA Max.
Peak current (max. 3 s) 800 mA
Average push/pull force 3 N Nominal
Power dissipation of the coil with 100 %
duty cycle
2.25 W
Maximum push/pull force 6 N Max.
Permitted temperature for actuator
components
60 °C Max.
Miscellaneous
Operating temperature range 10 to 60 °C
Material Aluminum
Mass 660 / 790 g ±5 %
Cable length V-273.441: Force sensor cable: 1 m
Motor / sensor connector V-273.440: D-sub 15 (m)
V-273.441: 2 × D-sub 15 (m)
Lifetime >10
7
cycles Min.
Recommended controller C-413.2x
(1) With C-413 controller.
(2) Do not exceed for continuous operation.
The specifications apply to room temperature (22 °C ±3 °C), specifications may deviate outside
of this range.
10.1.2 Maximum Ratings
The voice coil drive of the V-273 linear actuator is designed for the following operating data:
Maximum
Operating Voltage
Maximum Operating
Frequency
Maximum Power
Consumption
48 V 24 W