PI V-273, Руководство пользователя, Страница: 38 / 49

10 Technical Data
34 Version: 1.0.0 MP124E V-273 VC Linear Actuator
V-273.430
V-273.431
Unit Tolerance
Drive properties
Motor type PIMag® voice coil drive,
moving coil
Magnet material N52 (NdFeB)
Coil resistance 16 typ., at 20 °C
Coil inductance 6 mH typ., at 20 °C
Time constant 0.375 ms
Mutual inductance 8 Vs/m
Force constant 8 N/A typ.
Motor constant 2 N/W
1/2
Current constant 0.125 A/N typ.
Average continuous current 400** mA max.
Peak current (max. 3 s) 800 mA
Average push / pull force 3 N nominal
Power dissipation with 100 % duty cycle 2.25 W
Maximum push / pull force 6 N max.
Power dissipation with 10 % duty cycle 10 W
Miscellaneous
Operating temperature range 10 to 60 °C
Material Aluminum
Mass 560 (690 with force
sensor) g ±5 %
Cable length 1 m
Motor / sensor connection Sub-D 15 (m); with force
sensor: 2 × Sub-D 15 (m)
Lifetime >10
7
cycles min.
Recommended controller C-413
* With C-413 controller.
** Allowable average value for continuous operation, not to be exceeded.