Kollmorgen AKD series User Manual

Tuning systems with noisy frequency responses
When using a motor with a low-resolution incremental encoder or resolver, the high frequency response may be
noisy. Below is a Bode plot created after autotuning of an incremental encoder with 8,192 counts per revolution.
To make the Bode plot easier to read, increase the smoothing factor (1) in the advanced Autotuner Options.
AKD User Guide | 14 Tuning Your System
Kollmorgen | December 2010 149

Kollmorgen AKD series Specifications

General

Continuous Current	Up to 180 A
Control Modes	Position, Velocity, Torque
Communication Interfaces	EtherCAT, CANopen, Modbus TCP/IP
Feedback Options	Resolver, Encoder
Safety Features	Safe Torque Off (STO), Safe Stop 1 (SS1)
Protection Features	Overvoltage, Undervoltage, Overcurrent, Short Circuit, Overtemperature
Switching Frequency	8 kHz, 16 kHz
Ambient Temperature	0°C to 40°C
Operating Temperature	0 - 40 °C (derating may apply)
Humidity	5% to 95% non-condensing