Power supply modules
Device description
Devices in the range 100 ... 245 A (48 ... 119 kW)
5
257
EDS94SPP101 EN 10.2
Pos. Description
X11 External 24 V supply
X12
4 digital outputs
1 digital input
Nameplate, retractable
Setting of mains voltage/brake chopper threshold
Upper cap
Cable fixation for L1 ... L3, , also serves as a lifting aid, at the top and bottom, can be removed
Cable fixation for +UG/−UG, can be mounted at the top and bottom
Module front with removable cable opening covers
Cable connection +UG/−UG (also specified as part of X111 or X112)
Nameplate 2
Pos. Description (connections)
X111
Mains (supply from above, e.g. through top−mounted filter)
For cables being routed
upwards
DC−bus voltage (compatible to 9300 series)
X112
Mains (supply from below, e.g. through side−mounted filter)
For cables being routed
downwards
External brake resistor
DC bus
X109 DC busbar +
Direct connection of
9400 series axis
modules,
device size 1 ... 3
X110 DC busbar −
The LED display enables fast indication of several operating states.
LED labelling Colour Description
− − −
OVERHEAT red Overtemperature
MAINS green without function
BRCHOP FAIL red Short circuit in brake chopper
24 V green 24 V supply voltage o.k.
SSP94LED21
BRCHOP ON yellow Brake chopper active
Pos. Symbol Description
Long discharge time: All power terminals carry hazardous electrical voltages
for a longer period of time after mains disconnection! Depending on the
device, this period of time may be up to 30 minutes.
High discharge current: Carry out fixed installation and PE connection
according to EN 61800−5−1!
Electrostatic sensitive devices: Before working on the device, the personnel
must be free of electrostatic charge!
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