The wiring distance between the inverter and brake unit (FR-BU2), and between brake FR-BU2-H PDF unit
(FR-BU2) and discharging resistor should be within FR-BU2-H Manual 5m. If twisted wires are used, the
distance should FR-BU2-H PDF be within 10m. When twisting, twist at least 5 times per meter. The brake
unit may FR-BU2-H Manual be damaged FR-BU2-H PDF if cables
FR-BU2-H are not twisted FR-BU2-H Installation Manual when the wiring length is 5m or FR-BU2-H Manual more or the
wiring length exceeds 10m or more even if cables are FR-BU2-H Innstallation FR-BU2-H PDF Manual twisted
Mitsubishi FR-BU2 Manual PDF.