Product Details

Danaher Motion S20660-VTS belongs to the classic S200 SERVOSTAR family, an original S200 servo drive and digital servo amplifier, VTS base unit designed for analog velocity and torque command control. This compact standalone AC servo amplifier accepts 120/240 VAC single or three‑phase input, delivering 6 A continuous and 18 A peak output to drive matching brushless servo motors. It supports SFD smart encoder, incremental encoder and hall feedback, executing high‑performance closed‑loop torque, speed and position regulation for precision automation axes. As an obsolete original spare part, this VTS base servo drive is widely used for maintenance replacement of ageing CNC, packaging and material handling machinery. Direct drop‑in replacement retains original machine parameters and control logic without large‑scale program modification, effectively cutting production downtime and retrofitting expenses. Built with reliable IGBT power stage, high‑speed current loop algorithm and comprehensive diagnostic circuits, the S20660-VTS maintains smooth and stable output under repeated cyclic loads and serves as a trusted power spare for legacy high‑precision motion equipment.

Basic Parameters

Brand: Danaher Motion (Kollmorgen)

Model: S20660-VTS

Product Type: S200 servo drive, digital servo amplifier

Category: VTS base servo drive, industrial spare part

Input Voltage: 120–240 VAC, single / three phase

Output Current: 6 A continuous, 18 A peak

Feedback: SFD smart encoder, incremental encoder, Hall sensor

Control Interface: Analog ±10 V velocity / torque command

Mounting: DIN rail / cabinet vertical panel mounting

Condition: Original industrial spare part

Cooling: Forced air cooling

Supported Functions

Three‑phase power output for brushless servo motor, analog velocity and torque command reception, real‑time encoder signal processing, automatic motor identification, dynamic braking control, overvoltage, undervoltage and overcurrent protection, fault recording and status signal output.

Core Functions

High‑speed current loop regulation, adaptive load tuning, hardware emergency stop interlock, drive self‑diagnosis, fault latch and alarm output, stable closed‑loop operation with analog command source.

Hardware Specifications & Environmental Features

Power module: Industrial‑grade IGBT power stage

Connectors: Dedicated motor power, encoder, analog command and I/O terminals

Working temperature: 0℃ ~ +50℃

Storage temperature: -20℃ ~ +70℃

Built‑in protection: Overcurrent, overvoltage, undervoltage, overtemperature, short‑circuit protection

Housing: Compact blue metal alloy casing for efficient heat dissipation

EMC design: Internal filter circuit to suppress electromagnetic interference inside industrial cabinets

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 800 series backplane compatibility, pulse signal type, counting mode and preset logic before ordering.

This is from our current stock.

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