Kollmorgen AKM21C-ANB2R-00 Synchronous Servo Motor Spare Part

Technical Specifications

Model:AKM21C-ANB2R-00

Brand:Kollmorgen

Part No:AKM21C-ANB2R-00

Product type:AC synchronous servo motor with holding brake

Rated speed:6000 rpm

Rated power:0.37 kW

Rated torque:0.59 Nm

Brake:24V DC power-off holding brake

Input voltage:230V AC

Dimension:120mm60mm92mm

Weight:1.8kg

Feedback:resolver feedback

Mounting:IM B5 flange mounting

Protection class:IP65

Operating temperature:0~40℃

Storage temperature:-20~70℃

Relative humidity:5~95% non-condensing

Certification:CE

System compatibility

AKM21C-ANB2R-00 belongs to Kollmorgen AKM2 servo motor family,matched with Kollmorgen AKD / SERVOSTAR series servo drives,widely used in packaging machinery,textile equipment,small machine tool axes and material handling systems.This is a legacy spare part for industrial equipment maintenance replacement.

Function

AKM21C-ANB2R-00 is compact low inertia permanent magnet synchronous servo motor with integrated 24V holding brake.It features fast dynamic response,low cogging torque,suitable for high-speed small load precision positioning.Resolver transmits rotor position signal to servo drive to realize closed-loop speed and position control.

Installation

Install AKM21C-ANB2R-00 via flange mounting.Align coupling accurately,connect power cable,resolver feedback cable and brake control cable.Tighten terminals and check cable shielding before power-on commissioning.

Interface

‑Power cable connector

‑Resolver feedback connector

‑Brake 24V DC connector

‑Flange mounting interface

‑Shaft with keyway

‑Shield grounding terminal

Circuit feature

Permanent magnet rotor structure,low inertia stator winding,resolver position detection circuit,built-in brake coil,good overload capacity,adapt to frequent start-stop working condition.

Feature

AKM21C-ANB2R-00 is obsolete Kollmorgen spare part.Typical faults:bearing wear,winding insulation aging,resolver signal failure,brake coil burnout,connector corrosion.Inspect winding resistance,resolver signal and brake action before replacement.

Diagnostic

When motor fails,motor overheat,abnormal mechanical noise,position deviation,resolver signal loss,overcurrent alarm,brake fails to release or lock,axis cannot run normally.

Built‑in function:High dynamic torque output,rotary position detection,power-off shaft locking,axis speed and position control,used as Kollmorgen small automation servo motor spare replacement.

Product Brief

AKM21C-ANB2R-00 is Kollmorgen AKM2 series compact low inertia servo motor with resolver feedback and 24V holding brake.Match with AKD / SERVOSTAR servo drives.Verify feedback type and brake function before ordering.ESD protection required during handling and installation.