Function modules

7.11 Parallel connection of chassis power units (vector)

Parallel connection of two Active Line Modules and two Motor Modules on a motor with a single winding system

&RQWURO8QLW

 

 

 

 

'5,9(



 

 

&/L4

 

 

 

 

 

 

 

$FWLYH ,QWHUIDFH 0RGXOH

$FWLYH/LQH0RGXOH

89:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 



 

 

 

 

 

 

 

 

 

 

9ROWDJH

 

$FWLYH

 

 

 

 

 

 

 

 

6HQVLQJ

 

 

 

 

 

 

 

 

 

0RGXOH

 

,QWHUIDFH

 

 

 

 

 

 

 

 

 

 

0RGXOH

 

 

 

 

 

 

 

 

 

 

 

 

 

 



$FWLYH/LQH0RGXOH

9ROWDJH

6HQVLQJ

0RGXOH

0RWRU0RGXOH



0RWRU0RGXOH

0

Figure 7-26 Example 2: parallel connection

7.11.5Commissioning

During commissioning, power units connected in parallel are treated like a power unit on the line or motor side. With parallel connection, the parameter display for the actual values changes only slightly. Instead, suitable "total values" are derived from the individual values for the power units.

In STARTER, parallel connection (Line Modules and Motor Modules) is activated via the Wizard. You can also select parallel connection when choosing the power unit. You then have to specify the number of power units to be connected in parallel.

290

Drive Functions

Function Manual, (FH1), 07/2007 Edition, 6SL3097-2AB00-0BP4

Page 290
Image 290
Efficient Networks S120 manual 0RWRU0RGXOH, L4