Invertek OPTIDRIVE Coolvert - Electrical Power Connections

Version 1.00 | Optidrive CoolVert User Guide | 13www.invertekdrives.com
3
Installation
3.2. Connection Diagram
All power terminal locations are marked directly on the product with AC power input and motor connections located at the bottom of
the unit.
3.2.1. Electrical Power Connections
L1/L L2/N L3
L1/L L2/N L3
Mains (1 or 3 phase)
U V W
COOLVERT
PE
PE
WI
VI
UI
M
Incoming Power Connection
Additional information in section 3.3.2. on page 16
Protective Earth PE Connection
Additional information in section 3.2.2. on page 14
Isolator/Disconnect
Ensure there is at least 30 seconds between each power-on!
Fuses/Circuit Breaker
Additional information in section 3.3.2. on page 16
External EMC Filter (optional)
Additional information in section 3.3.1. on page 14
Shielded Motor Cable with PE Connection
Additional information in section 3.3.2. on page 16
This manual is intended as a guide for proper installation. Invertek Drives Ltd cannot assume responsibility for the compliance
or the non-compliance to any code, national, local or otherwise, for the proper installation of this drive or associated
equipment. A hazard of personal injury and/or equipment damage exists if codes are ignored during installation.
This Optidrive contains high voltage capacitors that take time to discharge after removal of the main supply. Before
working on the drive, ensure isolation of the main supply from line inputs. Wait ten (10) minutes for the capacitors to
discharge to safe voltage levels. Failure to observe this precaution could result in severe bodily injury or loss of life.
Only qualified electrical personnel familiar with the construction and operation of this equipment and the hazards involved
should install, adjust, operate, or service this equipment. Read and understand this manual and other applicable manuals
in their entirety before proceeding. Failure to observe this precaution could result in severe bodily injury or loss of life.