Size 1

Terminal

Contact

Function

X1:L1

L1

Supply system connection, phase L1 (size 1, 1A)

X1:L2

L2

Supply system connection, phase L2 (size 1, 1A)

X1:L3

L3

Supply system connection, phase L3 (size 1, 1A)

PE

Protective earth connection (size 1, 1A)

X3:+R

+R

Braking resistor connection (size 1)

X3:-R

-R

Braking resistor connection (size 1)

X3:n.c.

reserved (size 1)

PE

Protective earth connection (size 1)

X3:+R

+R

Braking resistor connection (size 1A)

X3:-R

-R

Braking resistor connection (size 1A)

X3:Ri

Ri

Internal braking resistor connection (size 1A)

PE

Protective earth connection (size 1A)

X4:+VDCL

+VDCL

DC link voltage connection +VDCL

X4:-VDCL

-VDCL

DC link voltage connection -VDCL

PE

Protective earth connection