EdmoLift AL Manual De Productos página 194

EdmoLift Products Manual
Electrical system Type ll
The electrical system is controlled by a microprocessor. The feed cable for the electrical supply has 4 wires and
consists of 3 phases (black, blue and brown) and earth connection (green-yellow). As standard the connection cable is
1.2 m long and can be used for provisional connection when installing the lift.
Mains connector, isolator and motor protection relay are not included.
As standard the system is made for 3-phase, 400 V, 50 Hz. The control circuit is fed with 24 V AC from the integral
transformer. For custom-built units the relevant electrical diagram is included in the electrical box and in the manual.
Control box
Extra Control box
Safety frame
Limit switches
Control box and
safety frame
Copyright © EdmoLift AB 2004-2007
All rights reserved. No part of this publication may be reproduced, stored in a retrie-
48
val system, or transmitted in any form or by any means, electronic, mechanical,
photocopying, recording or otherwise without the permission of the publisher.
Communication
Limit switches
Light diode
Solenoid valves
Communication
Solenoid valves
Secondary
connection
Thermal overload
PTC resistor Secondary
connection
Primary fuse
Thermal overload
EdmoLift AB
Jägaregatan 11
S-871 42 HÄRNÖSAND, SWEDEN
85921 GB
2005-02-01
Primary
Primary fuse
connection
Earth connection
Primary fuse
Primary
Primary fuse
connection
Earth connection
Tfn. +46 (0)611-83 780
Fax. +46 (0)611-51 15 80
[email protected]