TECDrive TEC-3 User Guide Revision 1.20
www.tecmotors.co.uk/tecdrive
Identify the Enclosure Type, Model Type and ratings of
your drive from the model code on the label. In particular
- Check the voltage rating suits the incoming supply
- Check the output current capacity meets or exceeds
the full load current for the intended motor
Identifying the Drive by Model Number
Unpack and check the drive. Notify the supplier and
shipper immediately of any damage.
Ensure correct ambient and environmental conditions for
the drive are met by the proposed mounting location.
Install the drive in a suitable cabinet (IP20 Units) ensuring
suitable cooling air is available. Mount the drive to the
wall or machine (IP66).
General
Mechanical Dimensions and Mounting – IP20 Open Units
Guidelines for Enclosure Mounting – IP20 Units
Mechanical Dimensions – IP66 (Nema 4X) Enclosed Units
Guidelines for mounting (IP66 Units)
Select the correct power and motor cables according to
local wiring regulations or code, noting the maximum
permissible sizes
If the supply type is IT or corner grounded, disconnect the
EMC filter before connecting the supply.
Check the supply cable and motor cable for faults or short
circuits.
Check that the intended motor is suitable for use, noting
any precautions recommended by the supplier or
manufacturer.
EMC Compliant Installation
Check the motor terminal box for correct Star or Delta
configuration where applicable
Motor Terminal Box Connections
Ensure suitable wiring protection is providing, by installing
a suitable circuit breaker or fuses in the incoming supply
line
Fuse / Circuit Breaker Selection
Rating Tables
Connect the power cables, especially ensuring the
protective earth connection is made
Connection Diagram
Protective Earth (PE) Connection
Incoming Power Connection
Motor Connection
Connect the control cables as required for the application
Control Terminal Wiring
EMC Compliant Installation
Analog and Digital Input Macro Configurations
Example Connection Diagrams
Thoroughly check the installation and wiring
Commission the drive parameters
Managing the Keypad
Parameters
1.3. Installation Following a Period of Storage
If the drive has not been powered, either unused or in storage, the DC Link Capacitors require reforming before power may be connected to the
drive. Refer to your local sales partner for information regarding the correct procedure.