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Kollmorgen AKD-P01206-NBE

Product Overview

Flagship standard single-phase 240VAC servo drive without embedded Basic programming, optimized for PLC/EtherCAT controller centralized motion control systems. 4kW rated power, compatible with full AKM, AKD low/medium frame servo motor range, high dynamic response for precision automation equipment.
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Detailed content

Core Technical Specifications

  1. Input Power Supply: Single-phase universal 85–265 VAC, 50/60 Hz
  2. Continuous Output Current: 6 Arms RMS
  3. Peak Output Current: 18 Arms RMS (3-second 300% overload rating)
  4. Nominal Continuous Power Output: 4000 W
  5. Control Loop Update Timing: Current loop 0.67 μs; Speed loop 62.5 μs; Position loop 125 μs
  6. Suffix Code Definition:
    • P = Standard AKD platform (No embedded Basic programming)
    • 01206 = 6A continuous / 18A peak output rating
    • N = Integrated EtherCAT master/slave communication
    • B = Internal brake chopper installed
    • E = Built-in EMC input filter for EMI suppression
  7. Feedback Device Compatibility: SFD, EnDat 2.2, BiSS, HIPERFACE, resolver, sine/cosine incremental encoders
  8. Mechanical Dimensions: 89 mm (W) × 168 mm (H) × 156 mm (D)
  9. Net Unit Weight: 1.15 kg
  10. Environmental Standard: IP20 cabinet-only installation; Operating temperature 0°C ~ +40°C; Storage temperature -30°C ~ +70°C

Function Features

  1. Three independent closed-loop control modes: Position, Velocity, Torque
  2. High-speed EtherCAT real-time bus for centralized multi-axis synchronous control via external PLC/motion controller
  3. Onboard electronic cam, flying shear, master-slave following, S-curve trajectory smoothing
  4. Integrated EMC input filter eliminates mains conducted electromagnetic interference
  5. Built-in brake chopper handles standard regenerative energy dissipation
  6. 32-channel isolated digital I/O with high-speed position capture latch input
  7. Full-spectrum hardware fault protection suite: Overcurrent, overvoltage, undervoltage, overheat, phase loss, encoder failure, short circuit
  8. Kollmorgen Workbench software for one-click auto motor tuning, gain optimization, fault waveform recording

Performance Highlights

  1. Integrated EMC filter eliminates external EMI filter hardware cost for cabinet design
  2. Industry-leading control loop bandwidth delivers ultra-fast dynamic response for high-precision positioning
  3. Universal single-phase input voltage supports global 110/220V factory power grids without transformer
  4. High 300% short-duration overload capacity for fast acceleration small-load equipment

Material & Structural Characteristics

  1. Cooling radiator: Extruded black aluminum alloy vertical fin heat sink
  2. Front panel: Flame-retardant ABS plastic with multi-color LED status indicator
  3. Wiring terminals: Gold-plated copper spring-clamp connectors for power and signal circuits
  4. Internal PCB: Double-sided conformal coated FR-4 high-temperature circuit substrate
  5. Mounting structure: Standard 35 mm DIN rail vertical clamping mount

Working Principle

Universal single-phase AC mains filtered via integrated EMC circuit then rectified to DC bus voltage. High-speed DSP receives motion command via EtherCAT bus from upper-level motion controller, executes FOC vector control algorithm to generate three-phase sinusoidal PWM drive signals for servo motor. Multi-turn high-resolution encoder feeds real-time rotor position signal back to drive to close triple control loop for precise trajectory tracking. Regenerative energy from motor deceleration consumed by internal brake chopper circuit; integrated EMC filter suppresses drive switching noise from propagating back to factory power grid.

Applicable Industries

Semiconductor handling equipment, precision optical positioning stages, SMT assembly machinery, automated robotic arms, medical precision testing equipment, high-speed laser processing equipment, electronic component packaging lines

Installation Requirements

  1. Vertical DIN rail mounting only inside IP54+ electrical control cabinet
  2. Minimum 50 mm vertical clearance above and below drive for natural convection cooling
  3. Power and feedback cables use fully shielded servo wiring with separate routing channels
  4. Cabinet PE ground bar connection via minimum 2.5 mm² copper grounding wire
  5. Ambient operating humidity restricted to 5%–85% non-condensing

Operation Precautions

  1. Complete full motor parameter auto-tuning before formal production operation
  2. Disconnect main power before plugging/unplugging encoder or EtherCAT communication cables
  3. High-frequency rapid deceleration duty cycles require external high-power braking resistor
  4. Do not install in environments with conductive dust, corrosive vapor or continuous heavy vibration
  5. Maintain factory integrated EMC filter wiring routing specifications to preserve EMI suppression performance

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