
MITSUBISHI ELECTRIC
Industrial robots
RH-12FRH / RH-20FRH
- Maximum payload
- 12 / 20 kg
- Maximum reach
- 12FRH: 550 / 700 / 850 mm · 20FRH: 850 / 1,000 mm
- XY repeatability
- ±0.012–0.02 mm · model dependent
- Structure
- 4-axis SCARA
Price, supply and delivery are confirmed after checking the exact model.
PRODUCT OVERVIEW
Introducing RH-12FRH / RH-20FRH
SCARA families for larger-part planar transfer and assembly. Distinguish the 12 kg and 20 kg families by reach and Z-axis requirements.
PRODUCT FEATURES
Features & configuration
01Combine planar transfer with vertical insertion and assembly motions.
02Check Z stroke, rotation-axis torque and tool interference for the exact model.
- Maximum payload
- 12 / 20 kg
- Maximum reach
- 12FRH: 550 / 700 / 850 mm · 20FRH: 850 / 1,000 mm
- XY repeatability
- ±0.012–0.02 mm · model dependent
DETAILED SPECIFICATIONS
Detailed specifications
Read model scope, units and conditions together with the values.
| Item | Specification |
|---|---|
| Structure | 4-axis SCARA |
| Maximum payload | 12 / 20 kg |
| Maximum reach | 12FRH: 550 / 700 / 850 mm · 20FRH: 850 / 1,000 mm |
| XY repeatability | ±0.012–0.02 mm · model dependent |
Maximum and rated payload differ. Check each model's rated load and speed/acceleration limits.
Reference: Mitsubishi Electric · MELFA PRODUCT LINE INTRODUCTION · L(NA)09139ENG-N · p.5–6 · Checked 2026-10-27
Selection conditions and checks
- Payload includes the workpiece, gripper, tool and adapter. Check wrist moment/inertia, usable workspace at the actual pose and interference.
- Design equipment interlocks and safety circuits; verify robot, controller and cable compatibility and installation conditions.
PRODUCT RESOURCES
Product resource center
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RH-12FRH / RH-20FRH · Listed specifications
On-site specifications · English · 2026-10-27
RH-12FRH / RH-20FRH · Product summary
Overview, key specifications and selection notes
These are IIEMAC product summaries, not full manufacturer manuals or certified drawings. Registered original manuals and drawings are listed separately below.
IIEMAC ENGINEERING
Product selection & system integration
Share the model code, equipment, application, quantity and schedule. We review the product configuration and its electrical, control and mechanical interfaces.



