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Omron SGDV-3R5DE1A Servo Drive 400W Σ-V Series — front view

Omron SGDV-3R5DE1A Servo Drive 400W Σ-V Series

SKU: SGDV-3R5DE1A

USD 390.00

Omron SGDV-3R5DE1A is a 400W Σ-V (Sigma-V) series servo drive for precision motion control in industrial automation.

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Product Overview

The SGDV-3R5DE1A belongs to the Yaskawa Sigma-5 generation, known for responsive control loops and stable axis behavior. It is used in machine applications requiring tight positioning accuracy and repeatability.

High Dynamic Response

Servo control architecture supports rapid acceleration, deceleration, and settling, which helps reduce cycle time while maintaining motion quality.

Precision Axis Control

With encoder feedback and tuned servo algorithms, the drive is suitable for coordinated motion tasks such as indexing, electronic cam profiles, and pick-and-place movement.

OEM and Retrofit Friendly

Widely adopted in industrial automation, Sigma-5 drives are often selected for both new equipment and upgrades targeting improved accuracy and throughput.

Key Features

  • Rated Output: 400W
  • Input Voltage: Single-phase 200-230VAC
  • Output Current: 2.8A
  • Control Method: Position, Speed, Torque
  • Communication: MECHATROLINK-II
  • Encoder Support: Incremental, Absolute (20-bit)
  • SKU: SGDV-3R5DE1A
  • Series: Σ-V (Sigma-V)
  • Voltage: 200-230VAC
  • I/O: 400 I/O

Best-Fit Applications

  • Improves axis repeatability under variable load
  • Supports fast position command tracking
  • Enables high-throughput motion cycles

Buying Checklist

  • Proven Sigma-5 servo platform
  • High-response control for precision automation
  • Suitable for 200V class machine architectures
  • Strong installed base in OEM applications

Technical Specifications

Model SGDV-3R5DE1A
Series Σ-V (Sigma-V)
Type AC Servo Drive
Rated Output 400W
Input Voltage Single-phase 200-230VAC
Output Current 2.8A
Control Method Position, Speed, Torque
Communication MECHATROLINK-II
Encoder Support Incremental, Absolute (20-bit)
Protection Overcurrent, overload, overvoltage
Operating Temperature 0 to +55°C
Mounting Panel mount
Compatible Motors SGMJV, SGMGH series

FAQ for SGDV-3R5DE1A

What motors are compatible with this drive?
Σ-V series servo motors: SGMJV (rotary), SGMGH (high inertia). Check motor datasheet for compatible drive models. Don't mix series.
What communication protocol does this drive use?
MECHATROLINK-II, Omron's high-speed motion network. Also supports analog pulse/direction, serial communication. For EtherCAT, use Σ-V-E series.
Can this drive control multiple motors?
No, one drive per motor. For multi-axis systems, use multiple drives connected to MECHATROLINK-II network or EtherCAT network.
What's the advantage of Σ-V series?
High response (1.6kHz speed loop bandwidth), 20-bit encoder resolution, compact size, advanced tuning functions. Suitable for high-precision motion control.

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