Primary Input Power Connections - ESAB CUTMASTER 50+ Operating Manual

Plasma cutting system
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2.
IF using high pressure cylinders, or your supply pressure exceeds 125 psi / 8.62 bar / 862 kPa,
you MUST use regulator to lower pressure to between 90 - 125 psi / 6.2 - 8.6 bar / 620 - 862
kPa before introducing air to the system.
WARNING
! !
Failure to regulate inbound air pressure below 125 psi / 8.62 bar / 862 kPa may cause damage to the unit.
3.04

Primary Input Power Connections

CAUTION
!
!
Check your power source for correct voltage before connecting the unit to input power. The primary power source, fuse,
and any extension cords used must conform to local electrical code and the recommended circuit protection and wiring
requirements as specified in Section 2.
Power Cords Included With the Power Supply
Power cable come attached on all systems.
For Europe it will come with a 2.5mm² (CM50+) or 4mm² (CM70+) cable and a plug for use on a 400V
circuit.
For Australia it will come with a 4mm² cable for use on a 400V circuit.
For North America it will come with a 11AWG cable for use on a 480V circuit.
Input Voltage
400V (CE & RCM)
480V (ETL)
0700 402 229
Model
Rated Output
CM50+
50A, 150V
CM70+
70A, 150V
CM50+
50A, 150V
CM70+
70A, 150V
INSTALLATION
CUTMASTER 50+, CUTMASTER 70+
Amps (RMS) input at
rated output, 50 Hz,
three-phase
20.4A
25A
13.8A
19.2A
kVA
14.2
17.3
11.5
16.0
31

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Cutmaster 70+

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