Keba ServoOne Series User Manual

Operation Manual ServoOne Supply Unit
20
ID no.: 1101.21B.6-00 Date:04/2020
ServoOne DC BG1 ServoOne DC BG2 ServoOne DC BG3 ServoOne DC BG4
ServoOne
Supply unit BG5
B
A
Figure 3.8 Butt mounting axis group with liquid cooling and supply unit BG5
ServoOne DC BG1 ServoOne DC BG2
ServoOne DC BG3 ServoOne DC BG4
ServoOne DC BG5
20 mm
ServoOne DC BG6a
with liquid cooling
ServoOne
Supply unit BG6a
with liquid cooling
B
A
Figure 3.9 Butt mounting axis group with liquid cooling and supply unit BG6a
3.4 Mounting supply unit,
liquid cooling housing variant
1.
Arrange the devices starting from the supply unit to the right (up to ServoOne
DC BG5) or left (from ServoOne DC BG6a) sorted in descending order by power
rating to minimise thermal interaction. Pay attention to the notes on effective EMC
installation prior to mounting the devices and components in the switch cabinet.
• AlignthesupplyunitBG5andallServoOneDCaxiscontrollersinalinealongthetopedge
ofthedevices(seelineAinFigure3.8).ThisactionisnecessarytobeabletosupplytheDC
powerusingthepre-assembledcables.
• AlignallServoOneDCaxiscontrollersandthesupplyunitBG6ainalinealongthetopedge
ofthedevices(seelineAinFigure3.9).MovedownthemountingboresforDCaxiscontroller
BG6aandthesupplyunitBG6byapprox.20mm(seeredlineBinFigure3.9).Thisactionis
necessarytobeabletomaketheDClinkconnections.
• AlignallServoOneDCaxiscontrollersandthesupplyunitBG7inalinealongthetopedge
ofthedevices(seelineAinFigure3.10).Movedownthemountingboresforthesupplyunit
BG7byapprox.28mmandfortheDCaxiscontrollerBG6abyapprox.20mm(seeredline
BinFigure3.10).Inaddition,adistanceof≥40mmmustbemaintainedattheside(inthe
guretotherightofthesupplyunitBG7).ThisactionisnecessarytobeabletomaketheDC
linkconnection.
2.
Mark out the position of the tapped holes and the pipe ttings on the backing plate.
Drill holes and cut a thread for each xing screw in the backing plate.
Note the mounting distances. Also pay attention to the bending radius of the
connection cables. For dimensional drawings/hole spacings see Figure 3.8 to
Figure 3.10 and Table 3.2.
3.
Mount the supply unit vertically and butt-mounted in a row on the backing plate.
The contact area must be bare metal.
4.
On screwing the hose connections (not included in the scope of supply) into the
pipe ttings, lock the pipe ttings using a 22mmopen-ended wrench to prevent
damage due to the application of torque to the device.
Pay attention to a perfectly sealed connection without leaks (e.g. using Teon
sealing tape).
You will nd further notes on the liquid cooling in chap.A.4, p.80.
Mechanical installation

Keba ServoOne Series Specifications

General

Brand	Keba
Model	ServoOne Series
Category	Power Supply
Language	English