Installation and Connection
Wall mounted
For assembling of the inverter in the wall follow the step by step in
APPENDIX D - MOUNTING INSTRUCTIONS on page
ATTENTION!
Provide independent conduits for the physical separation of signal, control, and
power cables (refer to
3.1.3 Motor and Adaptation Kit Selection
To select the compatible motor frame:
See
Table C.1 on page 217
page
217.
To select adaptation kits:
See
Table C.1 on page 217
page
217.
NOTE!
In order to install the MW500 on the motor, it is recommended to use the
terminals supplied with the inverter. (See
ATTENTION!
In case the MW500 Frame size A is installed on a WEG motor W22 frame 112,
182/T4 and 213/5T the terminals supplied with the motor cannot be used.
If the MW500 is installed on a motor that is not of the WEG W22 line, the use
of the terminals must be checked.
Always check the tightening torque of the motor terminal connections
(Example: 2 Nm).
3.2 ELECTRICAL INSTALLATION
DANGER!
The following information is merely a guide for proper installation. Comply
with the applicable local regulations for electrical installations.
Make sure the power supply is disconnected before starting the installation.
The MW500 must not be used as an emergency stop device. Provide other
devices for that purpose.
ATTENTION!
Integral solid state short circuit protection does not provide branch circuit
protection. Branch circuit protection must be provided in accordance with
applicable local codes.
12 | MW500
Section 3.2 ELECTRICAL INSTALLATION on page
of
APPENDIX C - MOTOR FRAME AND ADAPTATION KITS on
of
APPENDIX C - MOTOR FRAME AND ADAPTATION KITS on
Figure D.2 on page 221
220.
Table C.1 on page
217)
of
12).