DST1401 | Emerson Digitax ST Compact Servo Drive for Precision Motion Control

Emerson · Drives & Motor Control

Description  The Emerson DST1401 is a compact servo drive from the Digitax ST series designed for precise motion control in industrial automation. This Emerson servo drive delivers up to 1.5 A continuous current with a peak capability of 4.5 A for dynamic pulse duty applications. It interfaces effectively with high-performance servo motors and supports varied control modes suitable for machinery control systems. The unit is engineered to fit into space-constrained control cabinets while maintaining reliable performance.     Technical Specifications  Condition New/Never Used Surplus Brand Emerson Part Number DST1401 Category Compact drives Subcategory Servo Drive Rated Voltage 400 V Number of Phases 3 Rated Current 1.5 A Peak Current 4.5 A Control Modes Position, Velocity, Torque Feedback Compatibility Incremental, Absolute, Resolver (optional) Communication Interfaces RS485, Optional CANopen/PROFIBUS/Ethernet Mounting DIN rail / panel mount Dimensions (WxHxD) 62 × 322 × 226 mm Safety Features Safe Torque Off support Weight 2.1 kg     Information About DST1401 The DST1401 is a member of Emerson’s Digitax ST family of servo drives, built to optimize motion control and automation performance. It supports a three-phase voltage range and is compatible with a broad range of servo motor feedback types including incremental and absolute encoders. The drive’s modular design enables easy integration with communication protocols such as CANopen, Modbus, and fieldbus options through add-on modules. Typical use cases include precision positioning, velocity, and torque control in automated machinery, packaging equipment, and CNC systems. Key Features: Servo Control: Designed for pulse duty servo applications requiring dynamic response. Rated Voltage Compatibility: Supports 380–480 V three-phase input for flexible installation. Current Ratings: Continuous current of 1.5 A with a peak current up to 4.5 A for transient demands. Encoder Support: Compatible with multiple feedback devices including incremental and absolute encoder interfaces. Control Modes: Capable of position, velocity, and torque control modes for versatile applications. Integration Options: Expandable with communication protocols such as CANopen, PROFIBUS, and Ethernet via option modules. Compact Form Factor: Slim and lightweight design ideal for tight control cabinet spaces. The DST1401 delivers the reliability and precision required for motion control in automated industrial systems and machinery.

Brand: Emerson · Category: Drives & Motor Control

Key features

• Servo Control: Designed for pulse duty servo applications requiring dynamic response.
• Rated Voltage Compatibility: Supports 380–480 V three-phase input for flexible installation.
• Current Ratings: Continuous current of 1.5 A with a peak current up to 4.5 A for transient demands.
• Encoder Support: Compatible with multiple feedback devices including incremental and absolute encoder interfaces.
• Control Modes: Capable of position, velocity, and torque control modes for versatile applications.
• Integration Options: Expandable with communication protocols such as CANopen, PROFIBUS, and Ethernet via option modules.
• Compact Form Factor: Slim and lightweight design ideal for tight control cabinet spaces.

Specifications

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