Programmable Multi-Axis Servo Drive Power Supply Unit Operation Manual
ID no.: CA97556-001 Date: 03/2015
moog
21
Mechanical installation
2.5
Cooling circuit connection
NOTE:
Connect the liquid cooling feed to the connection marked. The cooling circuit
must be vented prior to commissioning. For more information on liquid
cooling refer to section A.4, p. 70.
The device holds approximately 0.5 litres of cooling fluid. When the connections have
been cut, there may still be residual fluid in the device which may spill out if it is tipped.
We recommend using a non-drip fluid coupling (not supplied) to prevent leakage of
cooling fluid and enable connecting and disconnecting the device while filled with fluid.
The connection set cooling circuit can be ordered separately.
flow return
return
flow
2
3
4
5
1
2
1) Liquid connection with 3/8 inch inside thread
2) 90° angle connector with 3/8 inch inside and outside thread
3) Non-drip fluid coupling
4) Non-drip quick-coupler with hose connection
5) PUR (polyurethane) hose with clamp
Items 2 to 5 are not included in the supply package.
Figure 2.12 Cooling circuit connection
E
G
F
F
Figure 2.11 Mounting distance, liquid-cooled housing, example for size 5
NOTE:
Arrange devices with different drive power in descending order of power
output (e.g. viewed from the left size 4-size 3-size 2-size 1). This minimises the
mutual thermal influence. The Power Supply Unit must always be arranged on
the side of the most powerful servo drive.
When butt-mounting other devices with the multi-axis system, you must make
sure that the devices do not affect one another thermally.
