2 Product Specification
Linear actuators MC55
6 Version 3.3 - November 2014 Operating Manual
2 Product Specification
The linear actuators control a stepper motor by means of a micro controller. The
rotational movement of the stepper motor is converted into a linear movement by
spur gears and a threaded spindle with spindle nut.
2.1 Component parts
1 Actuator housing
2 Cross head
6 Clutch
8 Position display unit
11 Distance sleeve
15.1Gear plate
27 Spacer for 230 V*
28 C-frame
34 Slide Valve
36 Hand wheel
101 Engine/ motor
107 Push-fit PCB for 24 V, 230 V or 115 V
110 Main board
201 Cover*
230 Cable lead-in M16 × 1,5*
231 Cable lead-in M12 × 1.5*
308 Safety disk*
448 Hexagon nut M8*
480 Type plate
481 Wiring diagram on cover
diagram 1 Component part denominations
* This component part is available as a spare part.
481
480
110
15.1
101
27
107
230;
231
36
201
34
1
28
230 V
8
2
6
11
308
448
110
101
6
8
28
230
231
36
201
11
2
308
448
481
107
27
15.1
34
1
480