Motor coils
By fitting the motor coil module between the frequency
converter and the motor it is possible to use up to 200
metres of unscreened/unarmoured motor cable or 100
metres of screened/armoured motor cable. The motor
coil module has an enclosure of IP 20 and can be in-
stalled side-by-side.
NB!
To have long motor cables and still comply
with EN55011-1A, motor coil and EMC fil-
ter for long motor cables are needed.
NB!
To comply with EN55011-1A the EMC filter
for long motor cables can only be fitted to
a VLT 2800 with integral 1A filter (R1 op-
tion).
See also the section EMC Emission.
Technical data for VLT 2803-2875 Motor coils
Max. cable length (unscreened/unarmoured)
1)
200 m
Max. cable length (screened/armoured)
1)
100 m
Enclosure IP 20
Max. rated current
1)
16 A
Max. voltage
1)
480 V AC
Min. distance between VLT and motor coil Side-by-side
Min. distance above and below motor coil 100 mm
Dimensions H x W x D (mm)
2)
200 x 90 x 152
Weight 3.8 kg
1)
Parameter 411 Switching frequency = 4500 Hz.
2)
For
mechanical dimensions see under Mechanical dimen-
sions.
See ordering number for motor coil module under Ac-
cessories for VLT 2800.
12 MG.27.E2.02 - VLT is a registered Danfoss trademark
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