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Designed and Developed by Mitchdesigns
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  3. Epson LS3-B SCARA Robot, 400mm Reach, 3kg
Epson LS3-B SCARA Robot, 400mm Reach, 3kg

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In Stock1100mm Reach

Epson LS3-B SCARA Robot, 400mm Reach, 3kg

Epson

$11,300.00

Epson LS3-B SCARA robot with 400mm reach and 3kg payload for precision assembly and small-parts handling. Residual Vibration Technology minimizes overshoot and enables fast cycle times. Includes Epson RC+ software integration, optional vision guidance, and ISO 4 cleanroom models available.

Overview:

Epson LS3-B is a compact SCARA robot arm engineered for industrial small parts assembly, electronics manufacturing, medical device packaging, and automotive component handling.

Key Specifications:

  • Reach: 400 mm
  • Payload: up to 3 kg
  • Repeatability: ±0.005 mm
  • Cycle Time: 0.37 seconds
  • Maximum Speed: 7000 mm/s
  • Robot Weight: 19 kg
  • Power Requirements: 230 V AC
  • IP Rating: IP20
  • Operating Temperature Range: 5 °C - 40 °C
  • Mounting Orientations: Tabletop or wall

Performance and Capabilities:

  • Residual Vibration Technology enables low vibration and high precision with minimal overshoot.
  • Optimized for high acceleration and deceleration, supporting fast start-stop motion and quick cycle times.
  • Clean Room ISO 4 models available for contamination-sensitive manufacturing environments.
  • Battery-free encoder simplifies maintenance, reducing downtime.

Applications:

  • Electronics assembly
  • Medical device packaging
  • Automotive component automation
  • Pick-and-place operations
  • Palletising and machine tending

Integration and Compatibility:

  • Integrates seamlessly with Epson RC+ development software (Epson RC+) for open-platform setup and programming.
  • Supports optional vision systems with built-in camera cable for robot guidance.
  • Top-of-arm connections include electrical and pneumatic lines, plus screw holes for mounting accessories.
  • Compatible with parts feeding solutions and fieldbus interface systems for efficient integration.

Competitive Positioning:

The Epson LS3-B offers a compact design with precise movement and fast cycle times, competitive with leading SCARA robot arms in its class. Compared to other Epson SCARA models, LS3-B features a smaller reach and lower payload, ideal for clean room and handling tasks requiring high precision in limited space.

Weight14 kg
Payloadup to 3 kg
Payload3kg
Reach
400 mm
Residual Vibration Technology
Yes
High acceleration/deceleration rates
Yes
High-speed cycle times
Yes
ISO 4 Clean models available
Yes
No battery required for encoder
Yes
Model
LS3-B
  • Minimal overshoot via Residual Vibration Technology, ±0.005 mm repeatability
  • Program intuitively with Epson RC+ development software
  • Rapid acceleration and deceleration enable smooth, quick start-stop motion
  • 0.37 second cycle time maximizes small parts throughput
  • Built-in camera cable connects optional vision systems for guided automation
  • Top-of-arm electrical and pneumatic connections plus screw holes for accessories
  • RC+ 7.0 API unlocks open-platform integration and custom workflows
  • Battery-free encoder design cuts maintenance and downtime
  • 7000 mm/s maximum speed delivers 400 mm reach in compact 19 kg frame
The Epson LS3-B SCARA is engineered for industrial small parts assembly, electronics manufacturing, medical device packaging, automotive component handling, pick-and-place operations, palletising, and machine tending. Its compact 400 mm reach and 3 kg payload make it ideal for precision work in confined spaces.
Yes, clean room ISO 4 models of the LS3-B are available for contamination-sensitive manufacturing environments. Contact Epson for clean room variant specifications and availability.
The Epson LS3-B delivers a 0.37 second cycle time, maximizing small parts throughput with rapid acceleration and deceleration for smooth, quick start-stop motion.
You program the LS3-B intuitively using Epson RC+ development software, which supports open-platform integration and custom workflows via the RC+ 7.0 API. The software unlocks flexible setup and seamless integration with external systems.
The Epson LS3-B supports both tabletop and wall mounting orientations, giving you flexibility in workspace layout and design.
The Epson LS3-B operates safely between 5 degrees Celsius and 40 degrees Celsius, making it suitable for most industrial indoor environments.

SCARA robots for small parts assembly vs. larger industrial arms:

The Epson LS3-B is a compact SCARA designed for high-precision, high-speed pick-and-place and assembly work on light components. It competes with other small-footprint 4-axis arms rather than larger 6-axis or heavier SCARA robots, and fits applications where speed, precision, and floor space matter more than payload.

  • For electronics and medical device assembly under 3 kg with tight tolerances, the ±0.005 mm repeatability and 0.37 second cycle time maximize throughput on shared or confined workcells.
  • On high-speed production lines requiring quick start-stop moves, rapid acceleration and Residual Vibration Technology reduce overshoot and settling time, cutting production losses.
  • In clean room or ISO 4 environments, battery-free encoders eliminate maintenance downtime and contamination risk from wear particles.
  • For integrated vision-guided automation, the built-in camera cable and top-of-arm connections accept optional systems without external cabling.
  • Where lab space is limited, the 19 kg frame and 400 mm reach fit compact benchtop and wall-mount cells that larger arms cannot.

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Estimate delivery

Delivery anywhere in the US takes 11 to 12 business days.About 11 days to New York, 12 to California.

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