Xinje DS5C Series

9
Servo driver model
Regenerative resistor connection terminals
DS5C-2□P□-PTA
for internal regenerative resistor: short P+ and D, disconnect P+ and
C, P0-24=0.
for external regenerative resistor: connect resistor between P+ and C,
disconnect P+ and D, P0-24=1, P0-25=power value, P0-26=resistor
value.
The below table is external regenerative resistor specifications for each motor.
Servo drive
Min resistor
(cannot smaller than
this value)
External
regenerative resistor
(recommend value)
External
regenerative resistor
(recommend power)
DS5C-20P2-PTA
≥50Ω
50Ω—100Ω
≥200W
DS5C-20P4-PTA
≥40Ω
40Ω—100Ω
≥500W
DS5C-20P7-PTA
≥40Ω
40Ω—100Ω
≥500W
Note:
1. The temperature will be very high when the regenerative resistor is discharging, please
using heat-resistant non-flammable wire. Don’t touch the regenerative resistor when wiring.
2. When you choose the regenerative resistor, please make the resistor value close to the min
value of recommend value. The resistor power is decided by the actual consition specially the
heat.
2.Product installation
2-1.Servo drive installation
2-1-1.Installation location
 Please install in the cabinet without sunshine and rain
 Please get away from corrosive and flammable gases
 please do not install in high temperature, humidity, dust, metal dust environment