LiftEquip MFC 16 12, Инструкция по установке

Страница: 14 / 23

Edition: October 1997 - 14 -
3.3 Power Supply Choke
The required installation of the 3-phase power choke (in combination with the
integrated DC choke) gives the drive the following advatages:
- An approximation of the Line Current to the Sinesoidal form
- reduced line current harmonics
- a limitation of the commutation effects on the line voltage to a permissable value
3.4 Power Supply Filter
Correct installation of the power supply filter in accordance with regulations will
reduce the radio interference to a permissable level.
3.5 Installation of other wires and cables
Wiring unrelated to the Inverter (e.g. for the Motor Brake) must, for EMV reasons, be
routed seperately from the wires and cables to the Motor, thermistor and encoder.
These should also not be routed through the motor connection box.
4 APPENDIX