Parker ac890 - Page 98

890SD Standalone Drive 5-16
890CS Common Bus Supply - Frames B & D; 890CD Common Bus Drive and 890SD Standalone Drive - Frames B, C & D
Power Connections -
890SD Standalone Drive
BRAKE RESISTOR - Frame B Option
BRAKE
DC+ INT EXT
RESISTOR
You can connect an external brake resistor between terminals DC+
and EXT, OR
select the internal brake resistor by linking terminals
DC+ and INT (do NOT connect to both).
Maximum wire size:
Frame B: 6mm
2
/ 10AWG, 0.5-0.9Nm / 0.4-0.7lbf
BRAKE RESISTOR - Frame C & D Option
BRAKE
DC+
INT
terminal
not used
EXT
RESISTOR
DBR+ DBR-
Frame C Frame D
Connect an external brake resistor between terminals
DBR+ and DBR-.
Maximum wire size:
Frame C: 6mm
2
/ 10AWG, 0.56-0.8Nm / 0.4-0.6ft-lbf
Frame D: 10mm
2
/ 8AWG, 1.7Nm / 1.25ft-lbf
You can connect an external brake resistor between terminals DC+
and EXT. The INT terminal is for future use only. Do not connect
anything to this terminal.
Maximum wire size:
Frame B: 6mm
2
/ 10AWG, 0.56-0.8Nm / 0.4-0.6ft-lbf