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Electrical installation
4.2 Checklist for electrical installation
Item
Action
26
Option L61/L62/
L64/L65
25 kW/125 kW
50 kW/250 kW
braking unit
27
Option L87
Insulation
monitor for
ungrounded
supplies
Safety Integrated
28
Option K01
Safety license
for 1 axis
29
Option K82
"Safe Torque
Off" and "Safe
Stop 1" safety
functions
30
Option K87
TM54F Terminal
Module
31
Option K88
Safe Brake
Adapter
AC 230 V
60
The connecting cables and ground for the braking resistor must
be connected to terminal block –X5: 1/2. A connection must be
made between the braking resistor thermostatic switch and
customer terminal module –A65. When commissioning via
AOP30, the settings for evaluating "external fault 3" must be
made. The settings for evaluating the thermostatic switch as
"external fault 2" must be made (see "Electrical installation/Other
connections/Braking unit 25 kW / 125 kW (option L61 / L64);
braking unit 50 kW / 250 kW (option L62 / L65)").
The insulation monitor can be operated only on an ungrounded /
IT power network. Only one insulation monitor can be used in an
electrically-connected network. For plant-side control, the
signaling relays must be connected accordingly or, with individual
drives (cabinet unit is fed via a converter transformer assigned to
the cabinet unit), integrated in the cabinet unit alarm circuit (see
"Electrical installation/Other connections/Insulation monitoring
(option L87)").
The information in step 7 must also be noted:
"Before the drive is operated on an ungrounded / IT system, the
connection clip for the basic interference suppression module
must be removed" (see "Electrical installation/Power connections/
Removing the connection clip for the basic interference
suppression module for operation on an ungrounded / IT
system").
The Safety Integrated Extended Functions require one license for
each axis with safety functions.
With Option K01, the safety license for 1 axis is contained and
activated on the CompactFlash card (see "Electrical installation/
Other connections/Safety license for 1 axis (option K01)").
The terminal block -X41 must be connected at the plant end and
the safety functions must be activated prior to use via parameter
assignment. In addition, an acceptance test must be performed
and an acceptance report must be prepared (see "Electrical
installation/Other connections/Terminal module for activating
"Safe Torque Off" and "Safe Stop 1" safety functions (option
K82)").
The terminal blocks of the TM54F Terminal Module must be
connected at the plant end, and the Safety Integrated Extended
Functions must be activated prior to use via parameter
assignment. In addition an acceptance test must be performed
and an acceptance report must be prepared (see "Electrical
installation/Other connections/TM54F Terminal Module (option
K87)").
To control the brake, a connection must be established between -
X14 on the Safe Brake Adapter and the holding brake (see
"Electrical installation/Other connections/Safe Brake Adapter SBA
230 V AC (option K88)").
Yes
Operating Instructions, 12/2018, A5E36652151A
Completed
Enclosed Drives
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