Product Details

Baumuller 3.0114E is an upgraded original servo drive control and regulator PCB card for legacy Baumuller motion drive systems. This control board acts as the core signal processing unit for servo power regulation, high‑precision current sampling, encoder feedback capture and multi‑level drive fault protection. It integrates optimized current transformers and refined signal conditioning circuits to continuously collect real‑time motor phase current signals, transmit calibrated feedback data to the main motion controller and stabilize the dynamic torque output of the servo drive. This servo PCB card adopts industrial multi‑layer printed circuit design with conformal coating, which protects circuits against dust, moisture and corrosive vapors inside control cabinets. As an obsolete and scarce discontinued spare, it is widely used to replace faulty regulator boards on ageing Baumuller servo drives and restore normal axis operation for old production lines.

Basic Parameters

Brand: Baumuller

Model: 3.0114E

Product Type: Servo drive regulator control PCB card

Main Function: Current detection, signal conditioning, closed‑loop regulation, fault monitoring and hardware protection

Interfaces: Standard backplane connector, current sensing ports, encoder feedback terminals and signal pin headers

PCB Treatment: Conformal coated industrial multi‑layer circuit board, 94V‑0 flame rating

Mounting: Internal slot mounting inside compatible Baumuller servo drive housing

Supply Voltage: 24 V DC auxiliary supply

Net Weight: Approximately 230 g

Condition: Original discontinued industrial spare

Supported Functions

This control board supports high‑precision current sampling for full closed‑loop servo regulation. The servo PCB card continuously captures motor phase current signals, converts and transmits conditioned feedback signals to the main motion controller. It monitors abnormal current surges, short circuits and signal loss, and triggers early fault warning and hardware protection to prevent permanent damage to the power stage and servo motor. It cooperates seamlessly with the main motherboard to maintain stable torque and speed output. If this regulator board fails, the servo drive will report current or feedback faults and refuse to run; replacing this drive regulator board can quickly recover the full drive function.

Core Functions

The core function of this control board is precise current regulation and real‑time signal feedback for the servo drive. The servo PCB card converts raw current signals into standardized feedback signals for closed‑loop algorithm calculation. It provides reliable overcurrent detection and hardware‑level protection for the whole drive unit. It serves as a drop‑in replacement spare to rebuild the regulation loop of legacy Baumuller motion machinery and keep critical old production lines running steadily.

Hardware Specifications & Environmental Features

Operating Temperature: 0°C ~ +60°C

Storage Temperature: -20°C ~ +75°C

Relative Humidity: 5%–95%, non‑condensing

Housing: Bare coated PCB with slot connectors

Protection: ESD protection for all signal ports, IP20

Anti‑interference: Onboard filtering circuits to suppress electromagnetic noise inside cabinets

Compatibility: Matched for legacy Baumuller servo drive units

Industry Applications: Applied in legacy petrochemical distributed control, old paper making production automation, material handling conveyor lines, packaging and textile machinery, water treatment remote signal collection and large conveyor remote I/O control racks.

Note：Confirm drive model compatibility, current sensor wiring and signal pin definition before ordering.

This is from our current stock.

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