Danfoss FC 300 Design Manual page 43

FC 300 Design Guide
The following test results have been obtained using an application with an adjustable fre-
quency drive (with options, if relevant), a shielded control cable, a control box with potenti-
ometer, as well as a motor and a shielded motor cable.
Set-up
FC 301/FC 302 (H2)
0-5
200-240 V
0-10 HP (0-7.5 kW)
380-480/500 V
FC 301 (H1)
0-5 HP (0-3.7 kW)
200-240 V
0-10 HP (0-7.5 kW)
380-500 V
FC 301 (H3)
0-2
200-240 V
0-2
380-480 V
FC 302 (H1)
0-5 HP (0-3.7 kW)
200-240 V
0-10 HP (0-7.5 kW)
380-500 V
FC 301/FC 302 (H2)
15-30 hp [11-22 kW]
380-480/500 V
FC 301 (H1)
15-30 hp [11-22 kW]
380-480 V
FC 302 (H1)
15-30 hp [11-22 kW]
380-500 V
FC 302 (HX)
1-10 hp [0.75-7.5 kW]
550-600 V
3.1: EMC Test Results (Emission, Immunity)
HX, H1, H2 or H3 is defined in the type code pos. 16 - 17 for EMC filters
HX - No EMC filters build in the adjustable frequency drive (600 V units only)
H1 - Integrated EMC filter. Fulfill Class A1/B
H2 - No additional EMC filter. Fulfill Class A2
H3 - Integrated EMC filter. Fulfill class A1/B (Enclosure type A1 only)
Conducted emission
Industrial environment
EN 55011
Class A2
HP (0-3.7 kW) 16 ft [5 m]
16 ft [5 m]
246 ft [75
m]
246 ft [75
m]
hp [0-1.5 kW] 164 ft [50
m]
hp [0-1.5 kW] 164 ft [50
m]
492 ft [150
m]
492 ft [150
m]
82 ft [25
m]
246 ft [75
m]
492 ft [150
m]
No
MG.33.B9.22 - VLT ® is a registered Danfoss trademark.
Housing, Industrial en-
trades, and vironment
light indus-
tries
EN 55011 EN 55011 EN 55011
Class A1 Class B Class A1
No No
No No
164 ft [50
m]
164 ft [50 33 ft [10 m]
m] 33 ft [10 m]
82 ft [25 8.2 ft [2.5
m] m]
82 ft [25 8.2 ft [2.5
m] m]
492 ft 164 ft [50
[150 m] m]
492 ft 164 ft [50
[150 m] m]
No No
164 ft [50
m] 33 ft [10 m]
492 ft 164 ft [50
[150 m] m]
No No
3. Introduction to FC 300
Radiated emission
Housing, trades,
and light indus-
tries
EN 55011 Class
B
No No
No No
Yes No
Yes No
Yes No
Yes No
Yes No
Yes No
No No
Yes No
Yes No
No No
3
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