Siemens SICROWBAR 7VV3003 - Page 23

04.05 5 - Connections
Siemens AG 7VV3003-8TA74 ENGLISH 23
SICROWBAR 7VV3003 DC-Surge Suppressor Operating Instructions
Terminal XEW1: Sensor Cable Connection from Field Discharge/Discharge Resistor
Feed-through terminal PHOENIX DFK 5-9,5
Conductor cross section:
rigid min. 0.2mm
2
max. 6mm
2
flexible min. 0.2mm
2
max. 4mm
2
flexible, with ferrule with or without plastic sleeve min. 0.25mm
2
max. 4mm
2
AWG/kcmil min. 24 max. 10
Type of connection Screw connection
Stripping length 14mm
Screw thread M3
Tightening torque min. 0.6Nm
Terminal block of Voltage Sensing Module for Field Discharge/Discharge Resistor (Board
6QM1350)
Printed circuit terminal block PHOENIX MKDSN
Conductor cross section:
rigid min. 0.25mm
2
max. 1.5mm
2
flexible min. 0.25mm
2
max. 1.5mm
2
flexible, with ferrule with or without plastic sleeve min. 0.25mm
2
max. 1.5mm
2
AWG/kcmil min. 26 max. 16
Type of connection Screw connection
Stripping length 8mm
Screw thread M3
Tightening torque min. 0.6Nm
Terminals XSE1, XSE2, XSE3: Option High speed de-excitation (Board C98043-A7060-L1)
Printed circuit terminal block PHOENIX MKDS 2,5/4-5,08
Conductor cross section:
rigid, flexible min. 0.14mm
2
max. 2.5mm
2
flexible, with ferrule without plastic sleeve min. 0,25mm
2
max. 2.5mm
2
flexible, with ferrule with plastic sleeve min. 0.25mm
2
max. 1.5mm
2
AWG/kcmil min. 26 max. 14
Type of connection Screw connection
Stripping length 8mm
Screw thread M3
Tightening torque min. 0.5Nm