Electrical Connection - Clarke PC20 Operating & Maintenance Instructions

Electrical Connection

Check details on converter rating plate are compatible with the electric supply
and the machine to be driven. (machine details should be found on the motor
data plate).
Note:
The converter will only supply a 3 phase, 3 line load as standard, if a neutral is
required. Contact your nearest dealer or Clarke Service for advice.
Under no circumstances must the PC40 & PC60 convertors be
connected to the mains using a standard 13amp plug. All models
must be connected via a separate isolator, and must be protected
by a fuse or circuit breaker, (see fuse rating details below).
Model
PC20
PC40
PC60
Notes:
• Cable sizes above are the minimum sizes for up to 20 metres. For cables
over this length, refer to the current IEE regulations.
• Models PC40 & PC60 are provided with a 2M (minimum) length of 3-core
cable for connection to the power supply.
• Model PC20 is provided with 2M (minimum) of 3-core cable fitted with a
13amp plug, for use with a standard, domestic 13 amp supply.
IMPORTANT: The wires in the mains lead are coloured in accordance with the
following code:
Green & Yellow .......... Earth
As the colours of the flexible cord of this appliance may not correspond with the
coloured markings identifying terminals in your plug, proceed as follows:
•
Connect GREEN & YELLOW cord to plug terminal marked with a letter "E" or
Earth symbol "
•
Connect BROWN cord to plug terminal marked letter "L" or coloured RED.
•
Connect BLUE cord to plug terminal marked letter "N" or coloured BLACK.
IMPORTANT
Supply - 230 Volts
MAX HP kW
2 1.5
3.5HP 2.6kW
5.5HP 4.0kW
Blue .......... Neutral
Brown .......... Live
", or coloured GREEN or GREEN & YELLOW.
6
Fuse (A) Cable (mm)
13 amp 1.5mm
20 amp 1.5mm
32 amp 2.5mm