THERMACUT EX-TRAFIRE 105HD - Connecting Three-Phase Machine; Connecting Input Power Plug

EX-TRAFIRE
®
105HD 6 Setting up the power supply
19
6.3.2 Connecting the three-phase machine
Any extension cord must have wire sized for the cord length and system
voltage in accordance with local and national codes.
6.4 Connecting the input power plug
 Note the safety instructions.
 2.5 Safety instructions for the electrical power supply on page 8
The power supply should be
connected by a certified electrician or
trained personnel.
L1 -> red
L2 -> black
L3 -> white
Ground -> green
The green grounding wire is exclusively
for the grounding and must always be
connected!
Table 9 Recommended cable extensions
Input voltage Wire cross-sections Length
230 V AC
single-phase
6 gauge/0.23 in
2
/
16 mm
2
Up to 16.5 ft (5 m)
50 ft (15 m) – 150 ft (45 m)
208 - 575 V AC/
three-phase
Up to 16.5 ft (5 m)
50 ft (15 m) – 150 ft (45 m)
R
e
d
G
r
e
e
n
Black
White
WARNING
Electric shock due to improperly installed electrical power supply
If the electrical power supply and grounding are improperly installed,
fatal electric shock may occur.
 If you want to operate the power supply in a very humid environment
or on conductive material, install ground fault circuit breakers (GFCI) in
the power supply if according to electric code.
 Use slow-blow fuses and/or circuit breakers and GFCI that comply with
local regulations and electric codes.
 Ground the power supply according to the applicable regulations and
laws.
 Do not ground the power supply together with other devices or
machines.