REXROTH IndraDrive C User Manual

Rexroth IndraDrive Brief Description, Applications 4-5
DOK-INDRV*-SYSTEM*****-PR02-EN-P
4.9 DC Bus Resistor Unit HLB01
Applications
DC bus resistor units HLB01 are used to
• convert generated kinetic energy into thermal energy
• increase the continuous regenerative power in the drive system
• increase the peak regenerative power in the drive system
• have the DC bus short circuit function available in the drive system
The different DC bus resistor units can be used as follows:
Device type Applications
HLB01.1C HLB01.1C DC bus resistor units
- are used in drive systems with components of the
product range Rexroth IndraDrive C.
HLB01.1D HLB01.1D DC bus resistor units
- are used in drive systems with components of the
product range Rexroth IndraDrive M.
Fig. 4-8: DC bus resistor unit HLB applications

REXROTH IndraDrive C Specifications

General

Protection Class	IP20
Voltage Range	200 V to 480 V
Input Voltage	200 to 480 VAC
Control Modes	Speed, Torque, Position
Communication Interfaces	PROFIBUS, CANopen, Ethernet
Feedback Systems	Resolver, incremental encoder, absolute encoder