Electrical installation
Page 104
Product Manual „Servo drives ARS 2320, ARS 2340, ARS 2320W, ARS 2360W“
Version 8.0
8.6.11
Connection notes concerning [X6] and [X6A]
MT+
BR-
BR+
MT-
Motor connector
Connection of the
outer shield of the
motor cable
1
4
2
4
2
5
3
3
6
Connector housing
Motor housing
1
Motor phase U or 1
Motor phase V or 2
Motor phase W or 3
PE (motor)
PHOENIX MINI
COMBICON at X6A
PHOENIX POWER COMBICON
at X6
PE (option)
Figure 32:
Pin assignment: Motor [X6] and [X6A]
Connect the inner shields to PIN 3. Maximum length: 40 mm.
Maximum length of unshielded cores: 35 mm.
Connect the shield on the servo drive flat to shield terminal SK-20-D.
Connect the shield on the motor side flat to the connector or motor housing. Maximum length:
40 mm.
The signals for the digital temperature sensor “-MTdig” (PIN 2) and “+MTdig” (PIN 1) at the
motor connector [X6A] are not connected to Protective Extra Low Voltage (PELV).
These connections are designed for temperature sensors that are not safely separated.
The safe separation from Protective Extra Low Voltage (PELV) is performed within the
ARS 2000.
Via terminals ZK+ and ZK- the DC buses of several servo drives ARS 2300 can be interconnected.
The coupling of the DC bus is interesting for applications with high brake energies or if movements
have to be carried out even in the case of power failure.
A holding brake can be connected to the terminals BR+ and BR- of the motor. The holding brake is fed
by the servo drive’s power supply. Note the maximum output current provided by the servo drive
Summary of Contents for ARS 2320
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