Electrical installation
4.5 Connections
Cabinet Modules NEMA
86 Manual, 04/2014, A5E03586450A
Connecting the motor cables
Preparatory steps
● Install and secure the cabinet units properly.
● Disconnect the cabinet units from the power supply.
● Make sure that all the necessary safety measures have been taken at the installation
location.
Risk of death from electric shock due to rotating permanent-magnet synchronous motors
As soon as the motor turns, a voltage is generated at the connection terminals that when
touched can result in death or serious injury.
• Disconnect the motor when working on the converter.
• If the cables to the motor cannot be disconnected, secure the motor to prevent
unintended rotating movements, e.g., by a holding brake.
Motor Modules Booksize Cabinet Kit
Table 4- 8 Motor connection, Motor Modules
DCP, DCN
Voltage:
U2/T1, V2/T2, W2/T3
3 ph. AC power output
Voltage:
0 V 3 ph. AC to 0.72 x DC link voltage
Terminals:
AWG 10 to 4/0 (6 to 95 mm
2
) (→ see Technical specifications)
Motor Modules in chassis format
Table 4- 9 Motor connection, Motor Modules
DCP, DCN
DC power input
Voltage:
510 to 720 V DC
675 to 1035 V DC
U2/T1, V2/T2, W2/T3
3 ph. AC power output
Voltage:
0 V 3 ph. AC to 0.72 x DC link voltage
Connection:
M12 / 50 Nm for cable lugs in accordance with DIN 46234 or
1)
Dimensions for connecting alternative cable lugs, see Section "Cable lugs" in the section "Electri-
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