26
AXOR Industries Service Manual MiniMagnum
TM
ver.1 rev.05/'15
2.11 Regen resistance connections
REGEN RESISTANCE connection
-AT
+AT
L1
L2
L3
PE
MiniMagnum
M5
1
2
3
4
5
6
+R
-R
-AT
+AT
L1
L2
L3
PE
MiniMagnum
M5
1
2
3
4
5
6
7
8
F
4
PE
INTERNAL resistance
EXTERNAL resistance
It is possible to use:
- one external resistance: 66 ohm -
500W; or:
- two external resistances: 33 + 33
ohm (500W).
The cable must be as short as possible.
The resistances must be connected to the
zinced pannel utilising two screws.
If the cable length is greater than
20/30cm, it must be twisted and shielded.
The shield must be connected to ground
on both ends, utilising u-clamps to the
zinced panel of the electrical box.
Notes:
• The temperature of the zinced panel of the electrical box can be higher than 200°C.
• Do not mount the resistor on surfaces which can be damaged by heat.
• If the resistors are mounted externally, protect them.
• Respect the distances and shieldings illustrated in Fig.1.
• External regen resistance has dimesions illustrated in Fig.2.
100
100
100
100
80
100
100
100
100
100
(mm)
(mm)
OPTIONAL
The value of internal resistance is 66 ohm - 100W.
It is not necessary any connection.
35mm
400mm
Fig.1
Fig.2
Note: In accordance with the used resistance, internal or external, we recommend to correctly set the
Regen Resistance parameter in the "General Setting" window in the Speeder One interface: internal
(if the internal resistance is used), external (if an external resistance is used).