Kollmorgen AKD series Installation Manual

9.8.3 24 V auxiliary supply (X1)
The following diagram describes external 24 VDC power supply, electrically isolated, for
example, via an isolating transformer. The required current rating depends on the use of
motor brake and option card (➜ # 37) or (➜ # 38).
9.8.3.1 AKD-x003 to 024, connector X1
Pin Signal Description
1 +24 +24 VDC Auxiliary voltage
2 GND 24V Supply GND
3 STO STO enable (Safe Torque Off)
9.8.3.2 AKD-x048, connector X1
Pin Signal Description
1 +24 V +24 VDC Auxiliary voltage
2 GND 24V Supply GND
3 STO +24V STO+24 VDC Auxiliary voltage
4 STO GND STO Supply GND
5 STO-Status 1 Safe Torque Off status channel 1
6 STO-Enable 1 Safe Torque Off enable channel 1
7 STO-Status 2 Safe Torque Off status channel 2
8 STO-Enable 2 Safe Torque Off enable channel 2
AKD Installation | 9 Electrical Installation
Kollmorgen | kdn.kollmorgen.com | October 2017 105

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