4.2.3 EMC Interference
1
2
A
B
3
4
4
5
6
3
4
7
8
8
7
9
10
130BC643.10
1
Advanced active filter (AAF)
6
Potential equalisation wire [minimum 16 mm
2
/AWG 6]
2
Customer control termination points for options A and B 7
Clearance, minimum 200 mm (7.9 in)
3
Cable clamp
8
Mains, 3-phase and reinforced PE
4
Screened control wiring
9
Cable gland
5
Customer control input
10
External current transformer connections
Illustration 4.3 EMC-correct Installation
NOTICE
EMC INTERFERENCE
Use screened cables for control wiring. Separate AAF mains input cable from other cables and control wiring. Minimum
200 mm (7.9 in) clearance between mains and control cables is required. Maximise this clearance to minimise EMC
emissions. Doing so reduces the risk of interference between the AAF and other electronic devices.
Electrical Installation
Operating Instructions
MG90V302
Danfoss A/S © 09/2014 All rights reserved.
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