Bosch Rexroth IndraDrive Mi KCU02, Руководство по планированию проекта

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6.2.10 Control Voltage 24V, 0V
PELV
1)
for 24V power supply unit
For the 24V supply of the devices of the IndraDrive Mi range, use
a power supply unit or a control-power transformer with protection
by PELV according to IEC 60204-1 (section 6.4).
In the scope of CSA/UL, the data of the control-power transformer
are limited to:
●
Max. output voltage: 42.4 V
peak
or 30 V
ac
● Max. output power: 10000 VA
Technical Data of the Connection Point
View Identificati
on
Function
+24V Power supply
Connection to neighboring devices with contact bars from
accessory HAS01.1
0V Reference potential for power supply
Connection to neighboring devices with contact bars from
accessory HAS01.1
Screw connection
M6 thread at device (terminal block)
Unit Min. Max.
Tightening torque Nm 5,5 6,5
Power consumption W P
N3
(see technical data)
Voltage load capacity V U
N3
(see technical data)
Polarity reversal protection Within the allowed voltage range by internal protective diode
Current carrying capacity "looping through" from 24V to 24V, 0V to 0V
(contact bars in scope of supply of accessory HAS01)
With contact bars -072
A 220
Tab. 6-15: Function, Pin Assignment, Properties
Control Voltage Monitoring The control voltage is constantly monitored. If the allowed voltage range is
left, the control voltage for the connected KSM02/KMS02 devices is switched
off and LED H53 emits red light. Thereafter, the motors are coasting down
because a return movement is no longer possible.
1)
Protective Extra Low Voltage
156/407
Connection points
IndraDrive Mi Drive Systems with KCU02, KSM02,
KMS02/03, KMV03, KNK03, KLC03
Bosch Rexroth AG R911335703_Edition 04