Kemppi KEMPACT 253R - Parameter Guides for Welding

SERVICE MANUAL
KEMPACT RA_V_1.2
23 (40)
Kemppi Oy
4.3. Kempact 253MV, 323MV
4.3.1. Connectors
Pin
Signal
Description
X1, X9 Mains voltage Main voltage connector
X2
, X21
Mains voltage
Mains voltage connector
X3, X22
Mains voltage
Mains voltage connector
Pin Signal
X4 Chassis ground connection
Pin
Signal
Description
X
5
Auxliary transformer connectors. Auxliary transformer is protected with PTC resistors R63 and R64.
X6 Auxliary transformer connectors. Auxliary transformer is protected with PTC resistors R63 and R64.