Kollmorgen AKD series Installation Manual

AKD Installation | 7 Technical description and data
7.13.3 Technical data for AKD-xzzz06
Technical data for the regen circuit depends on the drive type and the mains voltage.
Supply voltages, capacitances, and switch-on voltages are all nominal values.
Brake circuit Supply
voltage
Type Rated data Units 120 V / 240 V
AKD-xzzz06
all types
Switch-on threshold of regen circuit V 380
Overvoltage limit V 420
Maximum regen duty cycle % 15*
Type Rated data Units 120 V / 240 V
AKD-x00106 External regen resistor Ohm 33
Maximum continuous regen power, external resistor kW 0.48
Peak regen power, external (1s) kW 5.4
Absorption energy in capacitors (+/- 20%) Ws 60 / 20
DC Bus Capacitance µF
940
AKD-x00306 External regen resistor Ohm 33
Maximum continuous regen power, external resistor kW 0.77
Peak regen power, external (1s) kW 5.4
Absorption energy in capacitors (+/- 20%) Ws 60 / 20
DC Bus Capacitance µF
940
AKD-x00606 External regen resistor Ohm 33
Maximum continuous regen power, external resistor kW 1.5
Peak regen power, external resistor (1s) kW 5.4
Absorption energy in capacitors (+/- 20%) Ws 60 / 20
DC Bus Capacitance µF
940
AKD-x01206 Internal regen resistor Ohm 15
Continuous power, internal resistor W 100
Peak regen power, internal resistor (0.5s) kW 11.7
External regen resistor Ohm 15
Maximum continuous regen power, external resistor kW 3
Peak regen power, external resistor (1s) kW 5.4
Absorption energy in capacitors (+/- 20%) Ws 160 / 55
DC Bus Capacitance µF
2460
AKD-x02406 Internal regen resistor Ohm 8
Continuous power, internal resistor W 200
Peak regen power, internal resistor (0.5s) kW 22
External regen resistor Ohm 15
Maximum continuous regen power, external resistor kW 6
Peak regen power, external resistor (1s) kW 11.8
Absorption energy in capacitors (+/- 20%) Ws 180 / 60
DC Bus Capacitance µF
2720
* depends on connected regen resistor power
44 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