Technical information

5Page
DD01T0213703
14.10.02
1 2. Connection drawing
2M RELAY BOARD
(seen from components side)
10221030
1029
10201026
1022
COMAIV+10+24Li1Li2
ATV 58
1028
1 3. Modification of the 2M relay board
Wire to solder
2M RELAY BOARD
(seen from solder side)
1 4. Speed driver power supply
To replace the speed drivers powered with 220V, connect the power cables directly to L1 L2 as shown
in the electric drawing.
To replace the DANFOSS speed drivers powered with three–phased 380V or three–phased 415V , you
must install a transformer.
This transformer as well as the fuses and the fuse holders are supplied in the Kit : 40 E 707 0x
The transformer is fixed on the left of the adaptor panel supplied in the kit. The connection is as
follows:
220
L1
L2
ATV 58
380 / 415V
2 x 8A Gg
Transformer 1 kVA
RAU
2 x 6A aM
1 5. Transformer coupling
The transformer has a single–phased power supply. It has +/– 15 Volt terminals so that it can be adapted
to power voltages of 215 –> 245 V and 385 –> 415 Volts.