3
Unit structure, axis system structure
Unit structure of the MDA and MDD axis modules
Operating Instructions – MOVIDRIVE
®
modular
36
3.5 Unit structure of the MDA and MDD axis modules
WARNING
Some of the modules shown in this chapter are depicted without touch guards.
Touch guards secure the live parts such as DC link, line connections and braking
resistor connections.
Uncovered power connections.
Severe or fatal injuries from electric shock.
• Never start up the application inverter without installed closed touch guards.
MDA: Single-axis module
MDD: Double-axis module
24748536/EN – 11/2017