Connection Terminals Of The R6 Power Circuit - KEB Combivert R6-S Instruction Manual

Power supply and regenerative unit

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Connection of the COMBIVERT R6

4.3.2

Connection terminals of the R6 power circuit

Input voltage

The COMBIVERT R6 in E-housing is suitable for rated voltages of 230 V and

400 V.

View of power supply and regenerative units

The terminals of a power supply and regenerative unit can be input or output

dependent on the actual operating status (power supply or regeneration). For the

standardization of the view the line side is always regarded as input and the DC

voltage side is always regarded as output.

Terminals

++, --

L1.2, L2.2, L3.2 Mains input 3-phase coming from the commutation reactor

Table 8:

GB - 26

L1.2

L2.2

L3.2

Description of terminals at KEB inverters

DC voltage output with starting current limiting for loading the connect-

ed inverters; usable as input for regenerative operation. If inverters with

mains supply of type A1 or A2 (see 4.3.1) are available in the DC bus,

these may be switched to mains only after loading the DC bus. Note the

maximum DC link capacity or decoupling diodes !

Description of the input terminals of the COMBIVERT R6

R6-S in E-housing

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