F600 Step By Step Guide 42
A.18 Modular / group / parallel installation
Supply wiring
When used in modular drives/group / parallel installation applications the supply wires are not to be
larger than 125 % of full load current of the device ratings
CSA (Canadian Standards Authority) approval
Frame sizes 9 to 11 are not certified for CSA approval when used in a modular / parallel setup.
Supply from converters
These devices are only intended to be supplied by converters manufactured by Control Techniques
Ltd. when used as inverters.