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Bosch Rexroth AG
System presentation
1.2
Rexroth IndraDrive Mi drive system
1.2.1
Components
Cabinet-bound, distributed drive technology
KSM motor-integrated servo drive
KMS near motor servo drive
RKH hybrid cable
Drive Connection Box KCU02
Rexroth IndraDrive Mi Drive Systems with KCU02 KSM02, KMS02/03, KMV03, KNK03
Components: See
or
chapter "KMS02 near motor servo drive" on page 13
The KSM motor-integrated servo drive consists of 2 parts:
●
Servo motor (on the basis of Rexroth IndraDyn S)
●
Drive electronics, consisting of control section and power section
The KMS near motor servo drive consists of a control section and a power
section.
The RKH hybrid cable replaces the following individual cables:
●
DC bus connection
●
Control voltage and signal exchange cable
●
Communication cable
(Devices with external communication (ES option) use separate cables
for communication. For this case, hybrid cables without communication
lines are available.)
The hybrid cable is supplied in ready-made form with connectors.
The bulk cable (hybrid cable without connector) is named REH0800 (hybrid
cable incl. communication) or REH0803 (hybrid cable without communica‐
tion).
The drive connection box KCU02
●
supplies the motor-integrated servo drives KSM and the near motor ser‐
vo drives KMS
–
with power (from the DC bus connection to an HMV supply unit or
HCS converter)
–
with 42V control voltage
●
with integrated fuses protects the hybrid cable RKH against electric
overload
●
allows communication between the higher-level control unit and the mo‐
tor-integrated servo drives KSM and near motor servo drives KMS
LSA Control S.L. www.lsa-control.com comercial@lsa-control.com (+34) 960 62 43 01
DOK-INDRV*-KCU02+KSM02-PR03-EN-P
chapter "KSM02 motor-integrated servo drive" on page 12