Yes, PCR-WE/WEA series support the master-slave parallel operation with up to four units, excluding PCR1000WE(A), PCR2000WE(A) and PCR3000WE(A)2.
If the input wiring system is the same, parallel operation is possible even between units with different power capacities. However, the power capacity per phase is limited to 48 kVA, and the maximum current is limited to 480 A. The response setting is changed to normal (MEDIUM) during parallel operation.
In addition, the current limit value may not be set to the maximum shortly after the master-slave parallel operation is performed, which you need to check.
Parallel operation requires the optional connecting cable PC01-PCR-WE, and the optional power synchronization cable LC01-PCR-LE is also needed to synchronize PCR-WE/WEAs.
For the details, read the user’s manual – chapter of Parallel Operation.
