Bosch Rexroth IndraDrive C HCS03.1, Planning Manual

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Rexroth IndraDrive C HCS03.1 Mechanical Data
5-7
DOK-INDRV*-HCS03.1****-PR02-EN-P
5.2 Weight
Device Weight in kg
HCS03.1E-W0070 13
HCS03.1E-W0100 20
HCS03.1E-W0150 20
HCS03.1E-W0210 38
Fig. 5-10: Weight of the devices
Note: The control section is not contained in the weight data.
The weight of the control section is about 0.4 kg.
Mounting Position
Drive controllers and DC bus resistor unit should be mounted in such a
way that their longitudinal axis corresponds to the natural direction of
convection (motor and power connections facing downwards).
In this way, natural convection supports the forced cooling air flow. This
avoids the generation of pockets of heat in the drive controller.
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 higher outlet
temperatures can occur when the cooling air current
fails.
Outlet Temperatures
Designation Symbol Unit HCS03.1
temperature rise
with distance of
10 mm from top of
device
∆
T K 30
Fig. 5-11: Outlet temperatures