Kollmorgen AKM52K-ANCNR-00 Servo Motor Detailed Product Description

I. Model Definition and Specification Analysis

1. Main Model: AKM52K

AKM: Kollmorgen High-performance Permanent Magnet Synchronous Servo Motor Standard Series

5: Shaft Number 5, 108×108mm IEC standard square flange

2: Core Stack Length 2 (Long Stator, High Power / High Torque)

K: High-voltage Special Winding, compatible with 560–640V DC bus (400/480V AC input), maximum speed 6000rpm, high-speed high-power optimization

2. Configuration Code: ANCNR (5 digits)

A: Installation Form - IEC 108×108mm square flange (N-level standard tolerance)

N: Shaft End - Smooth Shaft (No Keyway), φ25mm, with M14 thread locking hole

C: Feedback - 16-bit Hollow Shaft Resolver (Resolver)

N: Brake - No Electromagnetic Brake

R: Connector - 2 Rotating M23 Right Angle Connectors (Power + Feedback)

3. Suffix: -00

Standard Factory Configuration

IP65 Overall Protection (Shell + Shaft)

F-Class Insulation (155°C)

Lifelong Lubricated Bearings

Built-in PTC Thermistor (Winding Temperature Protection)

II. Electrical Parameters (Standard Conditions: 640V DC Bus)

Continuous Stall Torque: 8.6 N·m

Rated Torque: 3.25 N·m

Peak Torque: 25.8 N·m (3 Times Rated)

Rated Power: 2.04 kW

Rated Speed: 6000 rpm

Maximum Speed: 6000 rpm (K Winding Limit)

Rated Voltage: 480V AC / 640V DC Bus

Phase/ Pole Pair: 3 Phases, 10 Poles (5 Pairs of Poles)

Continuous Stall Current: 9.3 A

Peak Current: 27.8 A

Rotor Rotational Inertia: 0.00064 kg·m² (6.4 kg·cm²)

Weight: Approximately 5.8 kg

Insulation Class: F-Class (155°C)

Temperature Protection: Built-in PTC Thermistor

III. Feedback System (Resolver)

Type: 16-bit Electromagnetic Hollow Shaft Resolver

Characteristics: No Optical Components, Anti-Vibration / Dust / Oil Pollution / High Temperature

Operating Temperature: -40°C ~ +125°C

Advantages: Maintenance-Free, High Reliability, Suitable for Harsh Industrial Environments

Characteristics: Incremental, Power-on Reset Required

IV. Mechanical Structure

Flange Specification: 108×108mm IEC B5 (N-level Standard Tolerance)

Shaft Diameter / Form: φ25mm, Smooth Shaft (No Keyway)

Shaft End: M14 Internal Thread (For Locking Plate / Coupling)

Connector: 2×M23 Rotating Right Angle (Speed Tec Ready)

Protection Grade: IP65 (Overall)

Shell: Glossy Black Epoxy Coating, Excellent Heat Dissipation

Bearings: Industrial-grade Pre-lubricated, 20,000 Hours Maintenance-Free

Installation Direction: Arbitrary (Without Brake Suitable for Horizontal / Vertical Installation)

V. Environment and Certification

Operating Temperature: -20°C ~ +40°C

Storage Temperature: -30°C ~ +85°C

Humidity: 5–95% RH (No Condensation)

Vibration / Shock: Industrial-grade Reinforced Design

Certification: CE, cULus, TUV, RoHS, EN60034

VI. Core Performance Advantages

K Winding High-Speed Performance: Rated Speed 6000rpm, Maximum Speed for the Same Shaft Number, Suitable for High-Speed Applications High torque density: 5-rack long laminated plate, 8.6Nm stall torque, leading power density

Optical shaft design: low tooth-slot effect, smooth operation, zero backlash, high precision transmission

Tachoguard feedback: stable in extreme environments, maintenance-free, long lifespan

IP65 protection: dust-proof, splash-proof water-resistant, suitable for industrial sites, dusty, humid environments

Rotatable M23 connector: flexible wiring, space-saving, vibration-resistant

No brake: low inertia, high dynamic response, suitable for high-speed positioning and frequent start-stop

Seven, Driver Compatibility

Kolmosung AKD series (P04807, P06407)

Kolmosung AKD2G high-pressure series

Supported protocols: tachoguard, EtherCAT, PROFINET, CANopen

Eight, Typical Application Domains

Packaging machinery: high-speed sorting, sealing, traction, winding

Machine tools: high-speed feed axis, spindle, tool magazine, mechanical hand

Textile machinery: high-speed winding, stretching, setting

Printing / papermaking: color matching, tension control, composite

Automation production lines: high-speed positioning, handling, assembly, inspection

Robots: multi-joint, high dynamics, high precision

Suitable for: 480V high voltage, high speed, high torque, IP65, tachoguard, optical shaft, no brake scenarios