Electrical Installation; Connection Diagram - Invertek Drives Eco Optidrive ODV-3-220043-1F12-SN User Manual

4. Electrical Installation

4.1. Connection Diagram

4.1.1. Electrical Power Connections
Mains (1 or 3 phase)
L1/L L2/N L3
L1/L L2/N L3
U V W
4
VI
UI
WI
M
PE
NOTE Enclosed drives are not suitable for rigid conduit system connection.
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.
18 | Optidrive Eco User Guide | Version 3.05
PE
ODV-3
Incoming Power Connection
Additional information in section 4.4. on page 22
Protective Earth PE Connection
Additional information in section 4.2. on page 19
Isolator/Disconnect
Fuses/Circuit Breaker
Additional information in section 4.3.3. on page 21
External Line Reactor (optional)
It must not be used with Low Harmonic Drives!
Additional information in section
4.5. Optional Input Chokes on page 22
External EMC Filter (optional)
Additional information in section 4.3. on page 20
External Output Filter (optional)
If it is required, use one of these:
 Output Choke (load reactor)
 dV/dT filter
 Sinewave filter
Shielded Motor Cable with PE Connection
Additional information in section 4.6. on page 23
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