1.2
IndraDrive Mi drive system
1.2.1
Components
KCU02 drive connection box
The KCU02 drive connection box
●
supplies the KSM motor-integrated servo drives and the KMS near
motor servo drives
–
with power (from the DC bus connection to an HMV supply unit or
HCS converter)
–
with 42V control voltage
●
with integrated fuses protects the RKH hybrid cable against electric
overload
●
allows the higher-level control unit to communicate with the KSM motor-
integrated servo drives and KMS near motor servo drives
⇒
chapter "KSM02 motor-integrated servo drive" on page 2
⇒
chapter "KMS02 near motor servo drive" on page 3
KMV03 supply unit
The KMV03 supply unit
●
supplies the KSM motor-integrated servo drives and KMS near motor
servo drives
–
with power
–
with 42V control voltage
●
allows the higher-level control unit to communicate with the KSM motor-
integrated servo drives and KMS near motor servo drives
⇒
chapter "KNK03 mains filter, KMV03 supply unit, KLC03 DC bus capacitor
unit, KMS03 near motor servo drive" on page 4
.
KNK03 mains filter
Mains filters reduce radio interference and mains pollution.
⇒
chapter "KNK03 mains filter, KMV03 supply unit, KLC03 DC bus capacitor
unit, KMS03 near motor servo drive" on page 4
.
KLC03 DC bus capacitor unit
DC bus capacitor units buffer energy in the DC bus of the drive system.
⇒
chapter "KNK03 mains filter, KMV03 supply unit, KLC03 DC bus capacitor
unit, KMS03 near motor servo drive" on page 4
.
KSM motor-integrated servo drive
The KSM motor-integrated servo drive consists of:
●
Servo motor (on the basis of Rexroth IndraDyn S)
●
Drive electronics, consisting of control section and power section
⇒
chapter "KSM02 motor-integrated servo drive" on page 2
KMS near motor servo drive
The KMS near motor servo drive consists of control section and power
section.
⇒
chapter "KMS02 near motor servo drive" on page 3
RKH hybrid cable
The RKH hybrid cable replaces the following individual cables:
IndraDrive Mi Drive Systems with KCU02, KSM02,
KMS02/03, KMV03, KNK03, KLC03
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System presentation
R911335703_Edition 04 Bosch Rexroth AG