Kollmorgen 6SM57S-3.000-G Servo Motor Spare Part

Technical Specifications

Model:6SM57S-3.000-G

Brand:Kollmorgen

Part No:6SM57S-3.000-G

Product type:Permanent magnet synchronous servo motor

Rated power:0.94kW

Rated speed:3000rpm

Continuous torque:4.6Nm

Continuous current:2.6A

Peak current:10.4A

Rated voltage:330V AC

Protection class:IP64

Dimension:185mm110mm130mm

Weight:5.8kg

Feedback interface:Resolver

Mounting:IEC flange mounting

Operating temperature:0~40℃

Storage temperature:-20~70℃

Relative humidity:5~95% non-condensing

Certification:CE

System compatibility

6SM57S-3.000-G belongs to Kollmorgen Seidel 6SM servo motor family,matched with Kollmorgen ServoStar series servo amplifiers,widely used in small CNC machine axes,packaging machinery,printing equipment and medium dynamic positioning automation systems.This is discontinued industrial spare part for equipment overhaul and maintenance.

Function

6SM57S-3.000-G is three-phase brushless synchronous servo motor with neodymium permanent magnet rotor.The suffix G represents special shaft and connector configuration.It features compact size and stable torque output.Resolver feedback supplies reliable position and speed signal for closed-loop motion control.Suitable for continuous operation and frequent start-stop working condition,optional 24V DC holding brake version.

Installation

Install 6SM57S-3.000-G via standard IEC flange mounting.Connect motor power cable and resolver feedback cable.Fasten coupling and mechanical connection,complete shielding and grounding inspection before power-on test.

Interface

‑3 phase motor power connector

‑Resolver feedback connector

‑Optional brake terminal

‑Shield grounding terminal

Feature

6SM57S-3.000-G is obsolete Kollmorgen Seidel spare part.Typical faults:winding insulation aging, resolver damage, bearing wear, shaft seal leakage,connector corrosion.Test winding resistance,insulation resistance and resolver signal before replacement.

Diagnostic

Motor faults will trigger overcurrent,overload or position deviation alarm;motor no rotation,abnormal noise,axis vibration,positioning inaccuracy.

Built‑in function:Convert electrical signal into mechanical torque,realize high precision speed and position closed-loop control,as Kollmorgen legacy synchronous servo motor spare replacement.

Product Brief

6SM57S-3.000-G is Kollmorgen Seidel 6SM series synchronous servo motor,0.94kW,3000rpm,IP64 protection,matched with ServoStar servo drives for legacy small CNC and packaging automation systems.Confirm power rating,feedback type and brake option before ordering.ESD protection required during handling and installation.