6.1 The AKD2G Family of Digital Drives
Available AKD2G-SP (Position Indexer) versions
Connectivity
Voltage
Current Axis
Rev
Safety
N-
: Analog
C-
: CANopen
E-
: EtherCAT
6V
:
120/240VAC 1~
240VAC 3~
7V
:
240/400/480VAC 3~
03
: 3 A
06
: 6 A
12
: 12 A
S-
: Single
D-
: Dual I1=I2
A
1
: SIL2 STO
Connector Options for Drives with
Functional Safety 1
Single Axis
Dual Axis
00
: Basis (X21)
IO
: Basis + X22
F3
: Basis + X23
DX
: Basis + X22+X23
00
: Basis (X21, X22)
F3
: Basis + X23
DX
: Basis + X23
Standard features
Single axis or dual axis in one housing
Supply voltages: single phase AC, dual phase AC, three phase AC
Single or group supply, single or group mains fusing
Motion bus on board, TCP/IP service channel on board
SFD3, HIPERFACE DSL motor feedback support on board
Support for second feedback
Step / Direction input on board
Encoder emulation on board
Use with synchronous servomotors, linear motors, and induction machines
SIL2 / PLd dual channel STO
Power section
One, two or three phase AC supply, voltage range 85 to 528 V, 47 to 63 Hz.
Connection to higher AC voltage mains only via isolating transformer.
Fusing to be provided by the user.
B6 bridge rectifier, integral soft-start circuit.
DC bus link voltage range 120 to 750 VDC
Output stage IGBT module with floating current measurement.
Internal regen resistor for all models, external regen resistor if required.
Functional Safety
Safety option 1: SIL2 / PLd dual channel STO, command by I/O, (
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, overvoltage detection, short-circuit protection, phase-loss detection.
Temperature monitoring of the drive and motor.
Motor overload protection: foldback mechanism.
AKD2G-S Installation, Safety 1 | 6 Technical description and data
Kollmorgen | kdn.kollmorgen.com | Beta, December 2018
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