ASSEMBLY
INSTRUCTIONS
PARALLEL-CONNECTED
SINUS PENTA MODELS
10/
24
The drive layout inside the cabinet must consider the following:
1. Position of the master drive and the slave drive
2. Connection of the DC bus for the control signal
MASTER
FIRST
SLAVE
LAST
SLAVE
CONTROL SIGNAL CONNECTION
FLAT CABLE 32 POLES
MAX 500 mm
MAX 500 mm
S00071
9
Figure 3: Drives installed inside a cabinet
Figure 3 shows an example of a parallel-connection of N.3 inverters installed inside a cabinet. Do the
following:
1. Do not exceed maximum clearance between the drives
2. Make sure that the path of the flat cable for the control signals is clear; in particular, the flat cable must
not touch live parts and must not be laid close to dangerously live parts. It must not be close to
electromagnetic disturbance or to parts that may mechanically damage it; it must not touch or be close
to parts that may reach 60°C or more. Arrange a clear area of approx. 200mm next to the path of the
flat cable and centred on the flat cable itself.
NOTE
Dimensions, weights and fixing points of each drive are given in the SINUS
PENTA
