KOLLMORGEN AKM42E-EKGNR-01 AC Servo Motor

The Kollmorgen AKM42E-EKGNR-01 is an AKM Series synchronous AC servo motor designed for high-performance motion control applications. It is part of Kollmorgen’s AKM low-inertia permanent magnet servo motor family, commonly used with Kollmorgen AKD servo drives and other industrial motion controllers.

Product Identification
Parameter Description
Manufacturer Kollmorgen
Series AKM™ Servo Motor
Model AKM11ESSMN2-03
Motor Type Brushless AC synchronous servo motor
Frame Size AKM1
Feedback SFD / encoder feedback (model dependent)
Cooling Natural convection
Application Precision industrial motion control
Typical Technical Characteristics
Specification Typical AKM1 Range
Motor Technology Permanent magnet synchronous AC
Continuous Stall Torque Up to approx. 0.4 Nm
Peak Torque Up to approx. 1.4 Nm
Rated Speed Up to 8,000 RPM
Bus Voltage Compatibility Up to 320 VDC (drive dependent)
Insulation Class Class F
Protection Industrial servo motor design
Feedback Options Resolver, encoder, SFD, incremental feedback

Main Features
1. High Dynamic Performance

The AKM series provides:

Low rotor inertia
High acceleration capability
Low cogging torque
Smooth velocity control
High positioning accuracy

These characteristics make it suitable for applications requiring rapid start/stop cycles and precise positioning.

2. Precision Motion Applications

Typical applications include:

CNC machinery
Semiconductor equipment
Packaging machines
Robotics
Printing machinery
Medical automation equipment
Pick-and-place systems
Electronic assembly equipment
Compatible Drive Systems

Common Kollmorgen drive pairings:

Drive Compatibility
AKD Series Primary matching drive family
AKD-P Position servo applications
AKD-M Multi-axis motion systems
AKD2G Next-generation servo platform

Installation Considerations
Electrical

Verify:

Motor voltage rating
Phase wiring
Feedback cable type
Brake requirement (if equipped)
Drive motor database parameters
Mechanical

Check:

Shaft diameter and keyway
Mounting flange
Coupling alignment
Load inertia ratio

Incorrect inertia matching can reduce servo performance and cause tuning instability.

Our products are widely used in CNC mechanical metallurgy, petroleum and natural gas, and petrochemical industries,
Chemical industry, paper and printing, textile printing and dyeing, machinery, electronic manufacturing, automobile manufacturing,
Plastic machinery, electricity, water conservancy, water treatment/environmental protection, municipal engineering, boiler heating, energy, power transmission and distribution.
The quoted price is not the actual price. Please contact the shopkeeper before placing the order to confirm the price and delivery time!!!

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