Mounting Position; Compatibility With Foreign Matters - Bosch Rexroth IndraDrive HMV Project Planning Manual

Project Planning Manual | Rexroth IndraDrive
Description
vibration noise (random) rms value of total accel‐
eration 5)
shock test when out of operation
(EN60068-2-27), 11 ms
4.3.2

Mounting Position

Definition of the Mounting Positions
4.3.3

Compatibility with Foreign Matters

Symbol Unit
1) observe derating
2) data to be derated: PDC_cont; PBD; Iout_cont
3) In the installation, install overvoltage limiter for transient overvoltages to
limit the voltage to 1 kV between the outer conductors and to 2.5 kV
between conductor-ground.
4) see following characteristic; observe derating
5) 6) according to EN 60068-2-36
Fig.4-7: Ambient and operating conditions - Operation
Only operate the devices in allowed mounting positions. For the allowed mount‐
ing positions, see the description of the respective device, table "Data for
cooling and power dissipation" .
a mounting surface
g direction of gravitational force
G1 Normal mounting position. The natural convection supports the forced
cooling air current. This avoids the generation of pockets of heat in the
device.
G2 180° to normal mounting position
G3 turned by 90° from vertical to horizontal mounting position
G4 bottom mounting; mounting surface on bottom of control cabinet
G5 top mounting; mounting surface at top of control cabinet
Fig.4-8: Definition of the mounting positions
All Rexroth controls and drives are developed and tested according to the state-
of-the-art technology.
As it is impossible to follow the continuing development of all materials (e.g.
lubricants in machine tools) which may interact with our controls and drives, it
cannot be completely ruled out that any reactions with the materials used by
Bosch Rexroth might occur.
Electric Drives | Bosch Rexroth AG
and Controls
General Specifications of the Devices
Value
g 1
g 10
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