Danfoss VLT FC 103 - Page 171

-RFI
Radio frequency interference (RFI) lter
R1
Resistor
-RF5
Passive harmonic lter (PHF) L0
-RF4
PHF inductors
-CA5
PHF capacitors
-QA2
PHF contactor
-RFL
Line reactor
-QAF
PHF relay
-QB7
Molded-case circuit breaker (MCCB)
-QA3
Mains contactor
-QB2
Mains fused disconnect
-QB8
Mains disconnect
-MA7
dU/dt and sine-wave lter fans
-MA8
PHF fans
-RF2
Sine-wave lter inductor
-CA4
Sine-wave lter capacitor
-RF1
dU/dt lter inductor
-CA3
dU/dt lter capacitor
-RF3
Common-mode lter
-MA1
Motor (customer side)
-TA1
Drive module
LCP
Local control panel
AQ357954340588en-000201 / 130R0881 | 171Danfoss A/S © 2020.09
Appendix
VLT® Refrigeration Drive FC 103
Operating Guide