Keba ServoOne Series User Manual

Operation Manual ServoOne Supply Unit
15
ID no.: 1101.21B.6-00 Date:04/2020
3 Mechanical installation
The device is designed only for installation in a stationary switch cabinet. The switch
cabinet must as a minimum provide IP4x protection.
3.1 Notes for mechanical installation
WARNING! Risk of injury due to hot surfaces on the device!
• Carelessness may result in serious burns.
Thedeviceandespeciallytheheatsinkheatupsignicantlyduringoperationandcanreach
temperaturesofupto100°C.Thechokesconnectedalsoheatupduringoperationandcan
reachtemperaturesofupto145°C.Priortostartingwork,makesurethedevicehascooled
down.
Ontouchingthereisariskofburnstotheskin.Forthisreasonprovideprotectionagainst
touching.
Duringmountingmaintainanappropriatedistancetoneighbouringassemblies.
CAUTION! Damage to the device due to incorrect installation conditions!
The device may suffer irreparable damage.
Forthisreason
• Moisturemustnotbeallowedtoenterthedevice
• Theremustnotbeanyaggressiveorconductivesubstancesintheambientair
• Foreignbodiessuchasdrillingchips,screws,washersetc.mustnotbeallowedtofallinto
thedevice
• Theventilationopeningsmustnotcovered
NOTE:
The supply unit must not be installed in areas where it would be permanently
exposed to vibration. You will nd further information in Table A.17 in the
appendix.
NOTE:
On installing the supply unit in a ServoOne multi-axis system, it is also
imperative the operation manual for the DC axis controllers is followed.
3.1.1 Arrangement and mounting
The following guidelines apply in principle to the supply unit and DC axis controller:
y The backing plate must be well-earthed.
y To attain the best result for effective EMC installation you should use a
chromated or galvanised backing plate. If backing plates are varnished, remove
the coating from the contact area! The devices have a galvanised sheet steel
back panel.
y Maximum pollution degree2 according to EN60664-1. You will nd further
information on ambient conditions in Table A.15 in the appendix.
y Cooling air must be able to ow through the device without restriction.
y On installation in cabinets with convection (= heat loss is dissipated to the
outside via the switch cabinet walls), always t an internal air circulation fan.
y Devices with different housing variants (wall mounting and liquid cooling) can be
mounted side-by-side in any combination.
y Devices with the liquid cooling housing variant have a spacer on the rear in
place of the heat sink. As a consequence it is possible to connect devices with
the wall mounting housing variant using pre-assembled DC link cables without
additional compensation measures in relation to the device depth.
y Between the devices, minimum distances as per Table 3.1 and Table 3.2 are to
be met.
y The maximum distance between the devices up to size BG5 is dened by the
pre-assembled connection cables supplied and is 2mm (for exceptions see
Table 3.1 and Table 3.2).
Mechanical installation

Keba ServoOne Series Specifications

General

Brand	Keba
Model	ServoOne Series
Category	Power Supply
Language	English