Kollmorgen AKM42E-EKGNR-01 Servo Motor Spare Part

Technical Specifications

Model:AKM42E-EKGNR-01

Brand:Kollmorgen

Part No:AKM42E-EKGNR-01

Product type:Permanent magnet AC synchronous servo motor

Rated power:4.5kW

Rated speed:3000rpm

Continuous torque:14.4Nm

Peak torque:41.5Nm

Max DC bus voltage:320V DC

Protection class:IP54

Dimension:285mm142mm150mm

Weight:9.40kg

Feedback interface:SFD smart digital feedback device

Mounting:142mm IEC flange mounting

Operating temperature:0~40℃

Storage temperature:-20~70℃

Relative humidity:5~95% non-condensing

Certification:CE,UL

System compatibility

AKM42E-EKGNR-01 belongs to Kollmorgen AKM servo motor family,matched with Kollmorgen AKD series servo drives,widely used in machine tools,packaging machinery,material handling and heavy-load precision multi-axis automation systems.This is industrial spare part for equipment overhaul and maintenance.

Function

AKM42E-EKGNR-01 is large frame AKM synchronous servo motor.It features ultra-low cogging torque and smooth rotation performance.SFD smart feedback supports automatic motor identification when paired with AKD servo drives,high precision position detection.High energy density rare-earth permanent magnet rotor delivers excellent overload capacity,this model is without built-in holding brake,smooth shaft,01 special winding version.

Installation

Install AKM42E-EKGNR-01 via IEC flange mounting on machine fixture.Connect motor power cable and SFD feedback cable.Tighten mounting bolts and connector locking rings,separate power and signal wiring,complete shielding grounding before power-on test.

Interface

‑3 phase motor power connector

‑SFD digital feedback connector

‑Shield grounding terminal

Feature

AKM42E-EKGNR-01 Kollmorgen servo motor.Typical faults:winding insulation aging,SFD feedback element damage,bearing wear,connector pin oxidation.Test winding resistance,insulation resistance and feedback signal before replacement.

Diagnostic

Motor faults will trigger overload,overcurrent or feedback loss alarm;motor jitter,position tracking error,motor fails to start,intermittent positioning deviation.

Built‑in function:Convert electrical command into precise mechanical torque,realize high accuracy speed and position closed-loop control,as Kollmorgen AKM series large frame servo motor spare replacement.

Product Brief

AKM42E-EKGNR-01 is Kollmorgen AKM 4.5kW servo motor,142mm flange,SFD smart feedback,without holding brake,smooth shaft,special 01 winding,compatible with AKD servo drives for heavy-load automation equipment maintenance.Confirm feedback type and shaft specification before ordering.ESD protection required during handling and installation.