34 / 157 V3.3 11.07.2007 KRC-AD-KRC2ed05-BA en
KR C2 edition05
Ballast resistor
Control cabinet interior
24 V supply The following components are connected to the integrated 24 V power supply:
Motor brakes
Customer interface
Control PC
KSD
Intermediate circuit The KPS 600 supplies the energy to the intermediate circuit and includes:
Rectifier circuit
Charging circuit
Ballast circuit
Discharging circuit
Main contactor K1
Connections
Fig. 2-21: Connections on the KPS 600
Item Connector Description
1 X7 24 V battery, KSD and controller
2 X8 Ballast resistor
3 X9 Energy recovery unit
4 X16 Energy recovery unit