Regen resistor connector X3/X3B

For technical data on the regenerative brake circuit (see "Electrical Motor Braking").

Fusing (such as fusible cut-outs or power switches) to be provided by the user.
  • 8/4 pin, pitch 7.62/10.16 mm
  • Optional T version (not available on 7V24S model)
  • Mating connector data (see "Mating connectors").
  • X3/5 to X3/6 must be shorted to use the built in regen resistor. Remove the jumper to connect an external regen resistor.
  • Refer to the WorkBench online help for parameter setting (REGEN.EXT, REGEN.REXT, REGEN.WATTEXT)

Pin

Label

Signal

 Description

5

Ri

RBint

internal Regen resistor

6

Re

-RB

external Regen resistor -

7

+DC

+RBext

external Regen resistor +

Fusing and Wiring

FB1 / FB2 fusing

Drive Model

Ampere
rating@240V

Ampere
rating@480V

Example: Eaton

Example: Siba

all AKD2G-Sxx

10A

40A

FWP-xxA14F

110V to 400V: gRL(gS)
400V to 480V: aR