Product Details

The Danaher Motion DSA-030-230-S belongs to the Centurion DSA series, a discontinued digital servo amplifier built to drive sinusoidal brushless AC servo motors. This Centurion servo amplifier provides precise torque, velocity and closed-loop position control for automated industrial machinery. It accepts multiple command sources including ±10 V analog signal, step and direction, master encoder follow and preset positioning, making this low voltage servo drive ideal for retrofitting legacy motion equipment. Equipped with integrated shunt dissipation, the DSA-030-230-S works with single-phase or three-phase 230 VAC input and supports incremental encoders, resolvers and Hiperface feedback devices. It is widely used as replacement spare for ageing production equipment and stocked as genuine spare part for industrial automation systems.

Basic Parameters

Brand: Danaher Motion (Kollmorgen)

Model: DSA-030-230-S

Series: Centurion DSA

Type: Digital servo amplifier / servo drive

Input power: 120–240 VAC single / three-phase

Continuous current: 15 Arms

Peak current: 30 Arms

Built-in feature: Integrated shunt regulator

Communication: SERCOS interface, RS232 / RS485

Command modes: Analog ±10V, step/direction, electronic gearing, preset positioning

Supported feedback: Incremental encoder, resolver, Hiperface encoder

Compatible motor: Sinusoidal brushless AC servo motor

Status: Obsolete original unit, available as new old stock or fully tested refurbished spare

Product type: Industrial low voltage servo amplifier

Supported Functions

This servo amplifier receives motion commands from host controllers and carries out closed-loop regulation for brushless servo motors. It supports master-slave electronic gearing and a set of preset position or speed points selectable via digital inputs. It provides full fault protection including over-current, over-voltage, under-voltage and over-temperature protection, and transmits diagnostic status over serial bus for remote monitoring and troubleshooting. It can operate as velocity drive, positioning drive or encoder follower to satisfy diverse motion control demands.

Core Functions

The all-digital control architecture realizes smooth sine-wave commutation and stable low-speed running. Multiple feedback options enable it to pair with a wide range of existing servo motors without redesign. SERCOS and serial communication ports simplify integration into legacy motion networks, and its sturdy power stage withstands frequent start-stop cycles under continuous production. It serves as direct drop‑in substitution for existing DSA-030-230-S servo amplifiers.

Hardware Specifications & Environmental Features

Mounting: Panel or DIN rail mounting inside control cabinet

Operating temperature: 0 °C to +55 °C

Storage temperature: -40 °C to +85 °C

Relative humidity: 5% – 90%, non‑condensing

Enclosure: Open-frame drive for cabinet installation

Condition: New old stock or fully tested refurbished Danaher Motion servo drive

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 power supply rating, motor feedback type and SERCOS / serial host compatibility before ordering; this model is manufacturer discontinued and mechanical and parameter verification is required for replacement.

This is from our current stock.