Kollmorgen AKD series Installation Manual

AKD Installation | 9 Electrical Installation
9.12.9 Sine Encoder with EnDat 2.1
The diagram below shows the wiring of a single-turn or multi-turn sine-cosine encoder with
EnDat 2.1 interface as a feedback system. Preferred types are the ECN1313 and EQN1325
encoders. The thermal control in the motor is connected via the encoder cable and evaluated
in the drive. All signals are connected using our pre-assembled encoder connection cable. If
cable lengths of more than 50 m are planned, consult customer support.
Type FBTYPE Frequency Limit
ENDAT 2.1 30 1 MHz,
250 kHz for encoders that require termination resistors
The pin assignment shown on the encoder end relates to Kollmorgen motors.
130 Kollmorgen | kdn.kollmorgen.com | October 2017

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