BAUMULLER 3.0041D1.1 Servo Drive Main Control Board

Technical Specifications

Model: 3.0041D1.1 (also marked 30041D11) Brand: BAUMULLER (Baumüller, Germany) Product Type: Servo Drive Main Control Printed Circuit Board Mounting: Installed inside BAUMULLER b maXX series servo drive housing Operating temperature: 0℃ ~ +60℃ Storage temperature: -20℃ ~ +70℃ Relative humidity: 5%~95%, non-condensing Protection: IP20 (when fully assembled inside drive enclosure)

System compatibility

3.0041D1.1 is compatible with selected BAUMULLER b maXX servo drives. It matches corresponding power stage boards and feedback modules, widely used for printing, metal forming, plastic extrusion and textile production line servo system maintenance and component replacement.

Function

3.0041D1.1 is the core mainboard of Baumüller servo drive. It runs high-speed motion control algorithms, receives resolver/encoder feedback signals, and generates PWM control instructions to drive power components. It stores drive parameters, handles bus communication and comprehensive fault monitoring, supporting precise positioning and dynamic speed regulation of servo motor. It is used to replace damaged main control boards during drive overhaul.

Installation

Cut off all high-voltage power before disassembly. Open servo drive casing and fully discharge DC bus capacitors. Remove old mainboard, install 3.0041D1.1 and secure mounting screws. Reconnect internal ribbon cables and external signal connectors. Check wiring sequence, download matching parameters, test motor closed-loop operation before formal production.

Interface

Internal bus header, encoder/resolver feedback port, PWM signal output connector, status LED indicators for 3.0041D1.1 BAUMULLER main control board.

Feature

Original Baumüller main control circuit board, high-speed motion arithmetic, integrated multi-level fault protection, vibration resistant soldering, industrial EMC anti-interference design. This legacy spare part is used for field maintenance of old BAUMULLER b maXX servo drive systems.

Diagnostic

Drive boot failure after replacement: check board power supply and internal connector contact for 3.0041D1.1. Positioning inaccuracy: verify encoder wiring and parameter version matching. Intermittent drive alarms: inspect solder joints and shielding cable continuity.

Product Brief

3.0041D1.1 is German BAUMULLER main control PCB for b maXX servo drives. It implements closed-loop motion calculation and fault diagnosis, classic spare part for legacy BAUMULLER industrial machine drive 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.