IMD Drive installation guide
R1724
- 24 -
SERAD S.A
Motor power cable, X10:
Screened cable, 4 core, (+2 for a brake), 1.5 mm² until 8A drive else use 2,5 mm²
Connect the shield (on drive side) to the screw provided (see Front view of the
drive).
2-8-
Connection diagrams / Protections
All connections must be realised by qualified personnel. The cables must be
tested before being connected as any wiring fault can give rise to serious
problems
Remove all voltages before inserting the connectors.
Ensure that the earth connection to the drive is correctly made (pin 4 of the
connector X8).
Connect the motor earth to the drive (pin 5 of the connector X10) before applying
any voltages.
For the shielded cables, to connect the braid to the frame at each extremity via
the caps of the connectors (for the SUBD) or the screws provided for this purpose
(X7) in order to ensure an optimal equipotentiality.
Preventive reference rejection measures should be taken for control panel, such
as connections contactors (obligatory on brake) and relay using RC elements or
diodes( ex 1N4007).
Drive
Input voltage
Maximal input current
Safety device : cutout C curcve
Wire
IMD / 1
400V triphased
230V monophased
2,2A
3,5A
10A maxi
10A maxi
1,5²
1,5²
IMD / 2
400V triphased
230V monophased
4,2A
7A
10A maxi
10A maxi
1,5²
1,5²
IMD / 5
400V triphased
230V monophased
8,2A
14A
10A maxi
10A maxi
1,5²
2,5²
IMD / 10
400V triphased
16A
16A maxi
2,5²
Caution: the ringing current can reach 25A during 10ms.
