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Product Overview
AKM32C-ANCNR-00 is standard stack 32 frame AKM servo motor, balanced design for medium torque and high rotational speed, intended for general-purpose industrial automation axes without extreme heavy-load requirements. Equipped with single-turn absolute EnDat encoder feedback, IP65 standard shaft sealing, non-brake mechanical configuration, fully compatible with all AKD digital servo drive variants for universal factory automation equipment integration.
Standard Electrical & Mechanical Performance Data
- Electrical Rated Parameters (100°C winding temperature rise)
- Continuous Stall Torque: 1.15 N·m
- Peak Overload Torque: 3.45 N·m (3× rated torque)
- Continuous Rated Operating Current: 1.39 Arms RMS
- Peak Overload Current: 5.56 Arms RMS
- Maximum Allowable DC Bus Voltage: 640 VDC
- Rated Mechanical Output Power: 750W
- Maximum Mechanical Rotational Speed: 8000 RPM
- Rotor & Shaft Mechanical Specs
- Rotor Moment of Inertia: 0.000082 kg·m²
- Shaft Standard: 14mm diameter keyed solid shaft with metric standard keyway
- Continuous Radial Shaft Load: 160N; Continuous Axial Shaft Load: 80N
- Feedback Code Definition (ANCNR Suffix)
Single-turn EnDat 2.2 23-bit absolute encoder, separate power and feedback dual cable assembly
- Mounting Standard (C Suffix)
IEC standard 100mm square flange mounting footprint
- Brake Configuration (00 Suffix)
Non-brake variant, no integrated electromagnetic holding brake assembly
Integrated Functional Characteristics
- Balanced standard stack stator core design delivering dual capability of medium torque and high maximum rotational speed
- Low cogging torque magnetic circuit design (<1.2% rated torque ripple) for stable micro-positioning operation
- Class F winding insulation for standard industrial ambient temperature operating conditions
- IP65 shaft sealing protection against workshop dust, coolant mist, and light water splashing
- EnDat absolute encoder eliminates incremental position drift error during long continuous production cycles
- Full cross-compatibility with all AKD series single/multi-axis servo drives for automatic motor parameter identification and auto-tuning
Material & Structural Construction Details
- Motor Housing: Die-cast aluminum alloy black matte hard anodized coating
- Stator Core: Low-loss silicon steel laminated stack assembly
- Rotor Permanent Magnet: Sintered neodymium iron boron magnet with anti-demagnetization protective coating
- Drive Shaft: Heat-treated alloy steel precision ground surface with anti-rust passivation layer
- Bearings: Sealed single-row deep groove ball bearings with standard industrial lithium grease lubrication
- Connector Assembly: Rotatable IP65 metal circular power and feedback connectors
- Total Net Weight: 1.45kg
Working Operating Principle
Three-phase sinusoidal PWM current output from paired AKD servo drive energizes stator windings to generate synchronized rotating magnetic field. Permanent magnet rotor tracks field rotation to produce steady medium torque high-speed output. EnDat absolute encoder continuously transmits high-resolution single-turn rotor position data to drive closed-loop control circuit, maintaining precise position accuracy without position drift during long-duration continuous machine operation. Non-brake mechanical design relies on external mechanical locking device for vertical-axis load holding applications.
Core Product Advantages
- Balanced torque-speed performance suitable for 90% of general industrial automation servo axis requirements
- Low rotor inertia enables fast acceleration/deceleration cycles for high-speed pick-and-place automation equipment
- IP65 shaft sealing meets standard workshop industrial environment protection requirements without extra protective covers
- Cost-optimized standard stack design delivers balanced performance at lower material cost than high-stack AKM33 variant
- Universal compatibility with all Kollmorgen AKD drive generations simplifies machine spare part inventory management
Applicable Industrial Application Fields
General CNC milling/lathe feed axes, automated assembly line transfer robots, packaging labeling and cutting equipment, textile machinery positioning axes, laser cutting small format machines, electronic component testing automation stages, conveyor speed regulation positioning systems.
Installation Mandatory Standards
- Flange mounting surface flatness tolerance ≤0.02mm; four mounting screws torque set to 3.0 N·m evenly distributed
- Shaft coupling radial coaxial alignment offset ≤0.05mm to extend bearing service life
- Operating ambient temperature range: -20°C to +40°C; storage temperature -25°C to +70°C
- Continuous vibration exposure maximum limit ≤0.35g; isolate from high-impact stamping machinery
- Power and feedback cables minimum bending radius 8× cable outer diameter; avoid permanent cable kinks
- Axial impact force prohibited during mechanical coupling assembly to prevent internal bearing damage
Standard Operation & Maintenance Guidelines
- Bearing design service life 22,000 continuous operating hours under rated load; zero intermediate lubrication maintenance required
- Quarterly visual inspection of IP65 connector sealing gaskets for abrasion or cracking
- Disconnect drive AC power before plugging/unplugging motor power or feedback connectors to avoid encoder circuit burnout
- Overheat fault trigger inspection sequence: check mechanical load binding → verify drive current limit parameters → inspect cabinet ventilation airflow
- Annual motor housing surface cleaning to remove accumulated metal dust and coolant residue
- Vertical-axis machine installations require separate external mechanical brake or counterweight system due to non-brake motor configuration
