Hypertherm MAX200 Machine Torch Plasma Arc Cutting System - Manual (Page 38)

3-10 MAX200 Instruction Manual
14
SETUP
220/380/400/415V Transformer T1 and T2 Configurations
• The 220/380/400/415-volt, 3Ø, 50 Hz power supply is normally shipped from the factory set up for 380-volt
operation, unless otherwise specified. To change the power supply to a different voltage, control transformer
T1 and 30 kw transformer T2 must be reconfigured (see Figure 3-2)
WARNING
Danger: High Voltage. Line voltage is present in the power supply unless disconnected.
Always disconnect input power at the line disconnect switch before servicing.
T2
T1
220
380
T1
T2
* A long # 6 wire is shipped with every unit.
Figure 3-2 220/380/400/415V Transformer T1 and T2 Configurations (1 of 2)