MDR9.B.. supply and regenerative module power terminals

Terminal

Contact

Function

X1:1

L1

Supply system connection

X1:2

L2

X1:3

L3

PE

Protective earth connection

X3:+R

+R

Braking resistor connection

X3:-R

-R

PE

Protective earth connection

X4:+VDCL

+VDCL

DC link connection

X4:-VDCL

-VDCL

PE

X12:L1

L1_S

Line voltage tapping of L1_S from MDF90B.. filter module
(MDR90B.. only)

X12:L2

L2_S

Line voltage tapping of L2_S from MDF90B.. filter module
(MDR90B.. only)

X12:L3

L3_S

Line voltage tapping of L3_S from MDF90B.. filter module
(MDR90B.. only)

PE

Protective earth connection