Bosch Rexroth BA1N Operating Instructions Manual page 25

BA1N Kinetic Energy Buffer
Liquid cooling
① Air outlet space
② Air suction area
Fig. 4-3: Air suction area
Contamination can reduce the flow rate of the fans and lead to thermal over‐
load of the energy storage devices.
When the energy storage devices are operated in a dirty environment, the
availability of the system is increased by cleaning the fans and cooling fins at
regular intervals.
When designing the machine, consider the accessibility of the energy storage
device and fan for maintenance work.
The use of the fan under the following conditions is expressly not suitable:
● Delivery of air which contains abrasive particles
● Delivery of air which has a strongly corroding effect, e.g., salt mist
● Delivery of air which contains a high dust load, e.g., extraction of saw
dust
● Delivery of combustible gases/particles
● Use of the ventilator as a technical safety component or as a component
assuming safety-relevant functions
Liquid-cooled energy storage devices may only operated on a closed coolant
circuit with heat exchanger. The coolant flow direction can be arbitrarily se‐
lected. The cooling circuit in the energy storage device is made of stainless
steel.
Expand the cooling circuit with anticorrosive. Please observe the information
in the project planning manual
"Additional documentation" on page
About this product
BA1N - Kinetic Energy Buffer see
1.
R911393267_Edition 01 Bosch Rexroth AG
11/49
tab. 1-2