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Product Overview
AKD-T00607-ICA is a compact high-performance single-axis digital servo drive designed for 120/240VAC single/three-phase industrial power supply. It integrates high-speed DSP closed-loop control, universal industrial bus communication, multi-type encoder feedback interfaces, and SIL-certified safety protection circuits. Native plug-and-play compatibility with all Kollmorgen AKM, DDR, DDL series servo motors, delivering ultra-fast current/velocity/position loop refresh rates for high-dynamic precision automation equipment.
Technical & Electrical Specifications
- Power Input Specs
- Rated Input Voltage: 85–265 VAC (1Φ/3Φ 120/240VAC)
- DC Bus Voltage Range: 110–370 VDC
- Continuous Output Current: 6 Arms RMS
- Peak Output Current: 18 Arms RMS (3× overload for 5s maximum)
- Rated Continuous Output Power: 1.4kW
- Input Frequency: 50Hz / 60Hz global compatibility
- Control Loop Timing (Fixed Hardware)
- Current Loop Refresh Rate: 0.67 μs
- Velocity Loop Refresh Rate: 62.5 μs
- Position Loop Refresh Rate: 125 μs
- Feedback Interface Support
SFD Smart Feedback Device, EnDat 2.1/2.2, BiSS, 1Vpp Sine/Cosine Encoder, Incremental TTL/HTL Encoder, HIPERFACE, Resolver
- Communication Buses (ICA Hardware Variant)
EtherCAT, Modbus/TCP, CANopen, TCP/IP Service Channel for WorkBench GUI
- Safety Certification Standards
STO Safe Torque Off (SIL2, Cat.3 PLd per ISO 13849-1), overvoltage, undervoltage, overcurrent, overheat, short-circuit, feedback loss hardware interlock protection
Functional Features
- Embedded full-frequency auto-tuning algorithm supporting 1000:1 load inertia ratio matching
- Galvanically isolated digital I/O terminals via screw terminal block; expandable I/O daughter card slot
- Built-in regenerative braking circuit, compatible with external power braking resistor expansion
- Integrated web server for remote parameter reading, fault diagnosis, and firmware upgrade
- Supports position, velocity, torque, electronic gearing, camming, multi-segment motion profiling control modes
- WorkBench PC graphical configuration software with guided setup, real-time oscilloscope data capture
- SD card slot for offline parameter backup, program storage, and drive cloning without PC connection
Structural & Material Construction
- Outer Enclosure Material: Cold-rolled steel chassis with black matte electrostatic anti-corrosion coating
- Heat Sink: Extruded aluminum alloy high-density fin heat dissipation module
- Terminal Block: PA66 flame-retardant plastic with copper alloy conductive terminals
- Mounting Form Factor: Book-style vertical cabinet mount, compact width 57mm
- Protection Class: IP20 (cabinet internal installation only)
- Physical Dimensions: W57 × H270 × D172 mm; Net Weight: 1.9kg
Working Principle
Three-phase AC mains input passes EMC filter and rectifier circuit to form DC bus voltage. High-speed DSP executes triple closed-loop (current-velocity-position) vector FOC field-oriented control algorithm, outputting PWM modulated three-phase AC to drive permanent magnet synchronous servo motors. Real-time rotor position/velocity feedback from encoder/resolver is sampled every microsecond to eliminate position error, with hardware safety circuits cutting PWM output within 1ms upon fault trigger. Industrial bus receives motion commands from upper PLC/controller for synchronized multi-axis coordination.
Core Advantages & Highlights
- Industry-leading power density in 6A class single-axis drives, minimizing cabinet space occupation
- Ultra-fast control loop bandwidth eliminates mechanical resonance for ultra-smooth low-speed operation
- Universal multi-protocol communication eliminates gateway hardware costs for mixed-bus factory systems
- Full motor auto-recognition plug-and-play, cutting field commissioning time by 70%
- SIL2 integrated safety function removes external safety relay wiring overhead
- CE, UL, cUL, RoHS full global industrial compliance certification
Applicable Industries & Equipment
Semiconductor wafer handling equipment, medical precision automation, electronic SMT assembly machines, small packaging machinery, laboratory test equipment, desktop CNC micro-machining, 3C product automation, small SCARA robot joints.
Installation Mandatory Requirements
- Vertical mounting on grounded conductive metal cabinet backplate only; horizontal installation prohibited
- Minimum clearance: Top/Bottom ≥40mm, Left/Right ≥75mm for forced air convection
- Operating ambient temperature range: 0°C to 40°C; linear power derate 2.5% per °C above 40°C, maximum operating temp limit 55°C
- Ambient humidity: 10%–85% RH, zero condensation permitted
- Maximum installation altitude: 1000m above sea level; derate 1.5% output power per 100m above 1000m
- EMC compliance mandate: All motor/feedback cables must use factory-shielded twisted pair wiring with full 360° shield grounding at both ends
Standard Operation & Maintenance Precautions
- Power supply input must add certified EMC line filter to avoid industrial grid interference triggering drive faults
- Do not disconnect encoder/feedback cables while drive is energized; instantaneous feedback loss triggers emergency STO shutdown
- Store backup parameter files to SD card after commissioning to prevent data loss during power failure
- Monthly inspection of heat sink fin dust accumulation; compressed air cleaning required if airflow obstruction occurs
- Disconnect main AC power and wait minimum 10 minutes for DC bus capacitor full discharge before opening chassis cover for wiring maintenance
- Operating vibration limit: ≤0.5g; install vibration isolation pad if mounted near high-impact mechanical actuators
