Connection Of Electrical Supply; Extension Cords - Car-O-Liner CR510 Instruction Manual

Car-O-Liner AB

3.4 Connection of electrical supply

3.4.1 Extension cords

18
The CR500 range requires one of the following voltage/ frequency combina-
tions:

230 V ±10 %, 50-60 Hz, 3-phase

400 V ±10 %, 50-60 Hz, 3-phase

460 V ±10 %, 50-60 Hz, 3-phase
The required voltage and frequency is preset upon leaving the manufacturer.
Note: Make sure that the supplied voltage and frequency are the same as
shown on the welder. The actual voltage and frequency is stated on the name
plate (see section 1.3 "Marking").
The power supply must have a ground connection. The supply must also be
protected with a fuse as follows:

The 230 V supply requires a 63 A fuse

The 400 V supply require a 32 A slow blow fuse (Circuit breaker 32D).
WARNING! All electrical connections must be made by a qualified
electrician. Risk for electrical shock.
WARNING! Unplug the welder from the wall outlet before installation.
Risk for electrical shock.
Note: Make sure that the supply cable has an area according to the table be-
low:
Voltage All countries (except for USA and Canada)
<230 V 10 mm² per conductor
400 V
6 mm² per conductor
 460 V
6 mm² per conductor
If an extension cord is used with the welder, ensure that the length of the ex-
tension cord does not exceed 10 m (30 ft). At 400 V, use a cord with 10 mm²
(7 AWG), or higher, stranded wire. The cord must also be grounded. Engage
an electrician for safe and proper installation.
CR500 range
USA and Canada
20 mm² per conductor
20 mm² per conductor
20 mm² per conductor
35201, ENG - rev. 3, 2006-03