Lcl Filter Module (Type Blcl-1X-X For Frame 1×R8I) - ABB ACS880-207 Hardware Manual

LCL filter module (type BLCL-1x-x for frame 1×R8i)
￭
A LCL filter module, front
B LCL filter module, back
1. Input (AC) connection
2. Output (AC) connection
3. Terminal block [X55] (power supply for module heating element, option +C183; direct-on-line fan supply,
option +C188) (ready-connected)
4. Handle
5. Fan
6. Wheels
7. Fiber optic connections and LEDs of the BDFC board
8. Terminal block [X30] (power supply for module direct-on-line fan, option +C188 and heating element,
option +C183; module thermal cutoff circuit)
9. Type designation label
10. The unpainted grounding point (PE)
A
1
8
10
4
9
3
7
5
6
Operation principle and hardware description 27
B
2