Product Details

Baumuller 3.0114A is an original servo drive control and regulator PCB card built for legacy Baumuller motion drive systems. This control board serves as a key signal processing unit for servo power regulation, current sampling, feedback capture and drive protection. It integrates built-in current transformers and signal conditioning circuits to collect real-time motor current signals, feed data back to the main controller and stabilize the output of the servo drive. This servo PCB card adopts industrial multi-layer printed circuit design with conformal coating to defend against dust, moisture and corrosive gas 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.

Basic Parameters

Brand: Baumuller

Model: 3.0114A

Product Type: Servo drive regulator control PCB card

Main Function: Current detection, signal conditioning, drive regulation, fault monitoring

Interfaces: Standard backplane connector, current sensing ports, signal terminals

PCB Treatment: Conformal coated industrial multi-layer circuit board

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 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 and triggers early fault warning and protection to prevent damage to the power stage and servo motor. It can work in coordination with the main motherboard to maintain stable torque output. If this regulator board fails, the servo drive will report current faults and refuse to run; replacing this drive regulator board can quickly recover the drive function.

Core Functions

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

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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