Parker Compax3 Series User Manual

Setting up Compax3 C3I22T11
184 192-120114 N5 C3I22T11 June 2008
Following Error (Position Error)
Too high following error (position error) during a movement
3)
1)
2)
1) Setpoint Position
2) Position deviation = following error
3) Actual position
Reduction of the current ripple
Reduction of the current ripple of the phase current due to the higher switching
frequency
2
8kHz 32kHz
3
1
1: Current ripple
2: Phase current
3: PWM control
Please note that a high switching frequency means also high switching losses in
the power output stage of the controller. For this reason, you must consider dera-
ted data of the servo controller for the drive design with higher switching frequen-
cies.
Hint

Parker Compax3 Series Specifications

General

Enclosure Rating	IP20
Control Modes	Speed, Torque, Position
Communication Interfaces	CANopen, EtherCAT
Feedback Options	Incremental Encoder, Resolver
Protection Features	Overcurrent, Overvoltage, Undervoltage, Overtemperature, Short Circuit
Cooling Method	Forced Air, Natural Convection
Relative Humidity	5 to 85 %, non-condensing
Operating Temperature	0 to +45 °C (derating may apply above 40°C)