MODICON A338-03 Servo Motor

Technical SpecificationsModel:A338-03 Brand:MODICON Product Type:A338 Series Brushless AC Servo Motor Cooling:Natural cooling Feedback:Built-in high resolution incremental encoder Mounting:Flange mounting Power Supply:Three phase AC Operating temperature:0℃ ~ +40℃ Storage temperature:-20℃ ~ +70℃ Relative humidity:5%~95%, non-condensing Weight:4.2kg Dimension:235mm135mm115mm Protection Grade:IP65

System compatibilityA338-03 belongs to MODICON A338 series AC servo motor. Compatible with MODICON DR series servo drive and MM series motion control modules. It matches MODICON 984 PLC automation system. Suitable for machine tools,packaging machinery,textile machines,automated assembly lines high precision positioning and multi-axis synchronous motion renovation and replacement as industrial spare part.

FunctionA338-03 brushless AC servo motor. It receives speed and position command signals from servo amplifier and converts electric energy into mechanical rotation. Built-in encoder feeds back real-time position and speed signal to servo drive to form closed-loop control. It features fast dynamic response and stable torque output,used for precise positioning,electronic cam and synchronous transmission. Widely used as power drive for high precision automation equipment, serving as reliable servo motor spare part.

InstallationCut off servo drive power before installation. Fix A338-03 servo motor on mechanical flange. Connect motor power cable and encoder feedback cable to servo drive. Verify wiring sequence,set motor parameters and complete servo tuning before formal operation.

InterfaceMotor power terminal,encoder feedback terminal,protective earth terminal for A338-03 MODICON AC servo motor.

FeatureMODICON A338-03 AC brushless servo motor,compact flange structure,high dynamic response,encoder closed-loop position feedback,IP65 protection for motor housing,industrial anti-interference design. This discontinued legacy industrial spare part used for old MODICON multi-axis motion control system maintenance and replacement.

DiagnosticMotor no rotation: check servo power supply,enable signal and wiring sequence for A338-03. Motor vibration abnormal: inspect encoder wiring,parameter gain setting and mechanical load jamming. Overheat alarm: check ambient temperature,heat dissipation and overload condition. Position deviation: check encoder damage,cable shielding and grounding. Intermittent fault: check cable aging and connector loose.

Product BriefA338-03 is MODICON A338 series AC brushless servo motor. It cooperates with MODICON servo drive and motion control card to realize high-precision closed-loop motion control,classic spare part for legacy MODICON industrial motion equipment overhaul.

Disclaimer: All parameters are for reference only and shall not be used as the basis for quotation. Goods are scarce, overseas delivery lead time is 3-7 working days. It is only used for equipment maintenance and renovation.