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Electrical installation
4.9 Additional connections
Connecting
Table 4- 45
Terminal
A1
A2
L1
L2
AK
KE
T1
T2
R1
R2
F1
F2
M+
M-
A
B
11
12
14
21
22
24
Max. connectable cross-section: #14 AWG (2.5 mm²)
Diagnostics
For a description of messages output during operation and in the event of faults (meaning of
LEDs on -B101), refer to the Operating Instructions on the customer DVD supplied with the
unit.
4.9.14
Control power supply, 120 V AC, 5 A (option N70)
Description
The control power supply provides the auxiliary voltages required for external line-side
control circuits of the enclosed drive.
144
Connections on the insulation monitor
Technical specifications
Supply voltage via 6 A melting fuse:
88 to 264 V AC, 77 to 286 V DC
Connection of the 3 ph. AC system to be monitored
Connection to coupling device
Connection to protective ground
External test button
External test button
External reset key (NC contact or wire jumper, otherwise the fault code is not stored)
External reset key (NC contact or wire jumper)
STANDBY with aid of F1, F2 function input:
External kΩ display, analog output (0 to 400 μA)
External kΩ display, analog output (0 to 400 μA)
Serial interface RS 485
(termination by means of 120-ohm resistor)
Signaling relay ALARM 1 (mid-position contact)
Signaling relay ALARM 1 (NC contact)
Signaling relay ALARM 1 (NO contact)
Signaling relay ALARM 2 (mid-position contact)
Signaling relay ALARM 2 (NC contact)
Signaling relay ALARM 2 (NO contact)
Operating Instructions, 12/2018, A5E36652151A
Enclosed Drives
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