REXROTH IndraDrive C Series User Manual

Rexroth IndraDrive C Mechanical Data 5-5
DOK-INDRV*-HCS02.1****-PR02-EN-P
5.3 Temperatures Above the Top of the Device
The drive controllers have a high efficiency. Outlet temperatures higher
than the ambient temperature are nevertheless produced at the top of the
devices, among other things due to the converted energies. High outlet
temperatures are particularly produced in the case of insufficient cooling
or when the cooling air current (blower failure) fails.
CAUTION
Risk of damage caused by too high outlet
temperatures!
⇒ When mounting and installing other components,
make sure the distance to the top of the drive
controllers is sufficient.
⇒ You have to take into account that the indicated
temperature rise can occur when the cooling air
current fails.
Outlet Temperatures when Cooling Air Current Fails
Designation Symbol Unit HCS02.1E-
W0012
HCS02.1E-
W0028
HCS02.1E-
W0054
HCS02.1E-
W0070
temperature rise
with distance of 40 mm from
top of device
∆ T K 110 150 250 280
temperature rise
with distance of 80 mm from
top of device
∆ T K 80 90 100 110
Fig. 5-5: Outlet temperatures when cooling air current fails

REXROTH IndraDrive C Series Specifications

General

Protection Class	IP20
Communication Interfaces	EtherCAT, PROFIBUS, PROFINET, CANopen
Feedback Systems	Incremental Encoders, Absolute Encoders, Resolver
Ambient Temperature	0°C to 45°C
Cooling Method	Natural convection or forced air
Relative Humidity	5% to 85% (non-condensing)
Control Modes	Torque, position