Kolmorgen AKM42J-CCDNC-00 Servo Motor Detailed Product Description

I. Complete Model Interpretation

Main Model: AKM42J

AKM: Kolmorgen High-performance Permanent Magnet Synchronous Servo Motor Series

4: 4-inch base → 84×84mm NEMA standard square flange

2: Stator overlap length 2 → Medium body length, torque and rotor inertia balanced

J: 240V Class Medium Voltage Winding → Suitable for three-phase 240V AC, DC bus 320V DC

Configuration Code: CCDNC

C: Installation form → IEC standard square flange (84×84mm)

C: Output shaft → φ14mm shaft with key slot, shaft end with M8 fixing screw holes

D: Feedback type → SFD intelligent feedback device (multi-turn absolute encoder)

N: Electromagnetic brake → No built-in brake

C: Connector → Double M23 straight head connector (power / feedback separation)

Suffix -00

Standard Version: Standard shaft extension (20mm) + Standard shaft seal

Protection Grade: IP65 (body) / IP64 (shaft end)

Standard factory standard, F-class insulation, lifetime lubrication standard bearings

II. Core Electrical Parameters

Continuous start torque: 3.56 N·m

Rated torque: 2.38 N·m

Peak torque: 11.6 N·m

Rated power: 1.5 kW (2HP)

Rated speed: 6000 rpm

Maximum speed: 6000 rpm

Compatible voltage: Three-phase 240V AC

DC bus: 320V DC

Rated current: 8.4 A RMS

Peak current: 25.2 A RMS

Pole number: 10 poles

Rotor inertia: 0.000145 kg·m²

Insulation class: F-class 155℃

Overall weight: Approximately 3.5 kg

III. Feedback System (SFD Intelligent Multi-turn Absolute Encoder)

Type: SFD (Smart Feedback Device) Intelligent Multi-turn Absolute Encoder

Resolution: 20 bits (1,048,576 ppr)

Core Features:

Multi-turn absolute value, power-off memory position, no need to return to zero, can start immediately upon power-on

Intelligent feedback protocol, high anti-interference, high-speed communication

Built-in temperature sensor, real-time monitoring of motor status

Compatible with Kolmorgen AKD/AKD2G series drivers, supports EtherCAT/CANopen

IV. Mechanical Structure Specifications

Installation Flange: 84×84mm IEC standard square flange

Shaft diameter / shaft type: φ14mm shaft with key slot, standard shaft extension 20mm

Shaft seal: Standard shaft seal ring

Brake: No built-in brake, low rotor inertia, fast dynamic response

Connector: Double M23 straight head connector (power / feedback separation)

Protection Grade: IP65 (body) / IP64 (shaft end)

Shell: RAL 9005 matte black enamel

Bearings: Industrial-grade lifetime lubrication maintenance-free bearings

V. Environmental and Certification

Operating Temperature: -20℃ ～ +40℃

Storage Temperature: -30℃ ～ +85℃

Relative Humidity: 5%～95% RH, no condensation

Anti-vibration / impact: Industrial-grade high-vibration design

Compliance Certifications: CE, UL, cULus, RoHS

VI. Core Product Features

240V J-class Medium Voltage Winding

Compatible with industrial 240V power grid, moderate current, high efficiency, low heat generation, suitable for medium-power high-precision applications.

84mm IEC standard flange

Global universal installation size, easy replacement, strong compatibility.

Medium overlap length, high speed Rated rotational speed: 6000 rpm, capable of handling both medium and heavy load torque as well as high-speed dynamic response.

SFD intelligent multi-turn absolute encoder

Power-off memory, no need for zero return, intelligent monitoring, high-speed stability, suitable for precise positioning and high-speed synchronization scenarios.

Output shaft with keyway

Reliable transmission, no slipping, suitable for direct driving of loads and heavy-load impact conditions.

Double M23 straight head connectors

Power feedback separation, strong anti-interference, convenient installation, suitable for standard industrial wiring.

No brake design

Suitable for horizontal moving axes, no vertical fall risk, small inertia, fast acceleration.

IP65 high protection

Dust-proof, splash-proof, suitable for humid, oily, dusty industrial environments.

VII. Driver Compatibility

Kolmos 320V standard series:

AKD-P01207, AKD-P02407

AKD2G models of the same voltage level

Supporting protocols: SFD absolute value, EtherCAT, CANopen, PROFINET

VIII. Typical Applications

Precise positioning: Semiconductor equipment, electronic manufacturing, precision machine tools

High-speed synchronization: Packaging machinery, printing machinery, textile machinery

Medium-power drive: Material conveying, woodworking machinery, food processing

Standard industrial environment: Automated production lines, robots, testing equipment

Compatibility: 84mm flange, 240V voltage, 6000 rpm high speed, SFD absolute value, shaft with keyway, no brake, IP65 protection scenarios.

IX. Model One-sentence Summary

AKM42J-CCDNC-00:

84mm IEC square flange, No. 4 mounting base, medium-length stacking, 240V medium voltage, 6000 rpm high speed, φ14mm shaft with keyway, SFD intelligent multi-turn absolute encoder, no brake, double M23 straight head connectors, IP65 protection servo motor;

Positioning: Medium voltage high speed, high-precision positioning, power-off memory, standard industrial universal and specialized model.