The Akd2G Family Of Digital Drives - Kollmorgen AKD 2G-S Series Installation Manual

6.1 The AKD2G Family of Digital Drives

Available AKD2G-SP (Position Indexer) versions
Connectivity
N-: Analog
C-: CANopen
E-: EtherCAT
P-*: PROFINET
I-*: EtherNet/IP
Connector Options
Single Axis
00: Basis (X21)
IO: Basis + X22
F3: Basis + X23
DX: Basis + X22+X23
* Available 2021
Standard features
Single axis or dual axis in one housing
Supply voltages:
DC
AC single phase, split phase, three phase AC neutral or leg grounded
Single or group supply, single or group mains fusing
EtherNet Fieldbus on board, TCP/IP service channel and Modbus on board
SFD3, HIPERFACE DSL motor feedback support on board
Support for many conventional motor feedback types
Step / Direction input on board
Encoder emulation on board
Use with synchronous servomotors, linear motors, and induction machines
Power section
Single or three phase AC supply, 5% to 110% of rated AC voltage over 47 to 63 Hz. Con-
nection to higher AC voltage mains only by using isolating transformer.
DC supply, voltage range 5% to 110% of rated DC voltage. Fusing to be provided by the
user.
Three phase bridge rectifier, integral soft-start circuit.
DC bus link voltage can be connected in parallel for power sharing.
Floating current sensors measure actual motor current
Regenerative circuit with dynamic distribution of the generated power between several
drives on the same DC bus link circuit.
Internal regen resistor for all models, optional external regen resistor if required.
Functional Safety Options
FS1: STO; SIL2 PLd, command by I/O (➜ # 137).
Electrical safety
Appropriate insulation / creepage distances and electrical isolation for safe electrical sep-
aration, per IEC 61800-5-1, between the power input / motor connections and the signal
electronics.
Soft-start, over voltage detection, short-circuit protection, phase-loss detection.
Temperature monitoring of the drive and motor.
Electronic motor overload protection: foldback mechanism or optional fault response.
AKD2G-S Installation Manual, Safety 1 | 6 Technical description and data
Rated Voltages
6V:
120/240VAC 1~
240VAC 3~
170/340 VDC
7V:
240/400/480VAC 3~
340/565/680 VDC
Kollmorgen | kdn.kollmorgen.com | July 2020
Current Axis
03: 3 A S-: Single
06: 6 A D-: Dual I1=I2
12: 12 A
Dual Axis
00: Basis (X21, X22)
F3: Basis + X23
Funct.
Rev
Safety
A 1: SIL2
STO
29