16 DRUM MOTOR INSTALLATION MANUAL 80LP-138LP
ASSEMBLY AND INSTALLATION
Assembly
Recommended ambient temperature:
-5 °C to +40 °C
> Ensure that the rating information on the data
plate corresponds to your specications.
High friction may lead to an overload
of the conveyer belt drive motor and premature
wear of Pulley lagging!
> Avoid belt and/or roller misalignment.
> Assemble the Drum Motor as follows:
• horizontal,
• parallel to the idler rollers and
• perpendicular to the conveyor belt centre line.
Installation
Electrical installation/connection must be carried
out by a licensed electrician in compliance with
local electrical standards.
The motor must be connected and secured in
accordance with National Electrical Standards.
Hazardous voltage! Failure to follow
the instructions below may result in electric
shock, severe burns or death.
Before installation:
1. Make sure that the mains voltage corresponds
to the voltage of the Drum Motor.
2. Switch off the power supply.
3. Secure the power supply against accidently
being switched on again by others.
Motor protection:
> Always install the motor control system together
with suitable motor protection.
(e.g. an overload switch or a frequency inverter
with overcurrent protection)
> Protect the motor from possible voltage spikes
and excessive jogging.
> Adjust the motor protection device according to
the rated current (see data plate) of the pulley.
Installation:
> Connect the motor according to the wiring
diagram.
1. Check that motor protection is set up correctly.
2. Ensure protection against electric shock.
• Cable option: Connect the green/yellow wire
to the earth conductor for the mains supply.
Symbol identifying the earth connector
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