Mechanical Installation; Before Installation - Invertek Drives OPTIDRIVE coolvert CV-220070-1FHP Quick Start Manual

3 INSTALLATION

3.1. Mechanical Installation

3.1.1. General
 The Optidrive Coolvert has been designed to be installed in a suitable enclosure. The drive can be through panel mounted
or mounted directly onto the back of a panel using the appropriate mounting kit.
 Using the drive as a template, or the dimensions shown below, mark the locations for drilling.
o Ensure that when mounting locations are drilled, the dust from drilling does not enter the drive.
o Mount the drive to the cabinet backplate using suitable mounting screws.
o Position the drive, and tighten the mounting screws securely.
 The front of the drive is IP20 and must be installed in a pollution degree 1 or 2 environment only.
 In any environments where the conditions require it, the enclosure must be designed to protect the drive against ingress
of airborne dust, corrosive gases or liquids, conductive contaminants (such as condensation, carbon dust, and metallic
particles) and sprays or splashing water from all directions.
 Enclosures should be made from a thermally conductive material.
 Do not mount flammable material close to the Optidrive.
 Ensure that the minimum cooling air gaps, as detailed in section Ventilation and clearance.

3.1.2. Before Installation

 Carefully Unpack the Optidrive and check for any signs of damage. Notify the shipper immediately if any exist.
 Check the drive rating label to ensure it is of the correct type and power requirements for the application.
 T o prevent accidental damage always store the Optidrive in its original box until required. Storage should be clean and dry
and within the temperature range –40°C to +70°C.
3.1.3. UL Compliant Installation
Note the following for UL-compliant installation:
 The heatsink variants of the Coolvert are cUL listed whereas the coldplate variants are cUR recognised as they require
additional thermal devices to operate.
 For an up to date list of UL compliant products, please refer to UL listing E226333.
 The drive must be operated within ambient the specified temperature range of (-20 to+60°C, deratings may be required.)
 The front of the drive is IP20, installation is required in a pollution degree 1 environment.
 The rear of the drive is IP55, installation in a pollution degree 2 environment is permissible.
 I f the drive is through panel mounted, ensure the correct environment is maintained for each section of the drive as
indicated below.
 If the drive is mounted directly onto the back plate, the whole installation is required in a pollution degree 1 environment.
 UL Listed ring terminals / lugs must be used for all bus bar and grounding connections.
 A ll 400V frame size 2 drives should use 35 Amp fast acting fuses type Little Fuse L70QS035. All other drives should use fast
acting fuses type J.
4 | Coolvert Quick Start User Guide | Version 1.00 www.invertekdrives.com