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MELFA RV-20FRL

Built by Mitsubishi Electric · Japan

Updated May 2026·methodology
MELFA RV-20FRL

Overview

It is one of the smallest 20kg payload robots in the industry, and it can be integrated into narrow devices and processes with limited operating ranges.

Flagship features

  • Built-in stand-alone CR800-D controller simplifies integration
  • SH01 tooling device configuration includes hand control and hand input signal
  • Optional 'MELFA Smart Plus' function expansion for enhanced performance
  • Collaboration with MELSEC Q series / MELSEC iQ-R server series for advanced automation
  • Integrated pneumatic lines: 2 x 6mm primary, 8 x 6mm / 4 x 4mm secondary
  • 5m machine cable with connectors on both ends

Specifications

Category: Industrial Arm
Arm class
standard industrial
Axes
6
Payload
20 kg
Reach
1094 mm
Repeatability
±0.05 mm
Weight
120 kg
IP rating
IP40
Mounting
floor, ceiling, wall
Controller
CR800-D
Programming
teach pendant
Tool flange
proprietary
Safety cert.
CE
Maturity
commercial
Industries
semiconductor

Detailed specifications

Motion & kinematics1
Dof Per Arm
6
Other7
Applications
semiconductor manufacturing processes
Cycle Time S
0.7
Sub Category
vertically articulated
Max Speed M S
4.2
Company Country
JP
Deployment Notes
Smallest 20kg payload robot in industry; designed for semiconductor manufacturing; integrates into narrow devices with limited operating ranges; suitable for oil mist and dust environments
Additional Information
- Built-in stand-alone CR800-D controller simplifies integration. - SH01 tooling device configuration includes hand control and hand input signal. - Optional 'MELFA Smart Plus' function expansion for enhanced performance. - Collaboration with MELSEC Q series / MELSEC iQ-R server series for advanced automation. - Integrated pneumatic lines: 2 x 6mm primary, 8 x 6mm / 4 x 4mm secondary. - 5m machine cable with connectors on both ends. - Full absolute encoder feedback on every axis for no homing after power loss. - Designed for complex assembly tasks. - Mounting options: floor, ceiling, wall (limited J1 range when wall-mounted). - Contact sales for product availability and shipping.

Where will these robots operate? Often the same as your country — add more for multi-country deployments.

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