3-8 MAX200 Instruction Manual
1-97
SETUP
220/380/400/415V Transformer T1 and T2 Configurations
• The 220/380/400/415 volt, 3 PH, 50 Hz power supply is shipped from the factory set up for 380-volt
operation, unless otherwise specified. To change the power supply to a different voltage the control
transformer T1 and 30 kw transformer T2 must be reconfigured (see Figure 3-2).
WARNING
Danger: High Voltage. Always disconnect input power at the line disconnect switch before
servicing.
* A long # 6 wire is shipped with every unit.
Figure 3-2 220/380/400/415V Transformer T1 and T2 Configurations (1 of 2)
When changing the voltage for 220-volt operation,
the line fuses F1 and F2 must also be changed from
7.5A to 20A. The alternate fuses are located on the
floor of the power supply.