MELFA RV-7FRL

A long-arm 7 kg 6-axis robot with 908 mm reach, tightly integrated with Mitsubishi's iQ-R PLC platform for high-speed assembly and handling.

Partial · 43%

Payload

7 kg

Reach

908 mm

Repeatability

±0.02 mm

💲 Price on application

Full specifications

How much it lifts, how far it reaches, how precisely it repeats.

Payload Maximum mass the robot can carry at the wrist flange, including the gripper/tool. Higher means it can handle heavier parts.: 7 kg

24th pct in class
Reach Maximum horizontal distance from the base axis to the wrist — defines the size of the work area. Higher means a larger envelope.: 908 mm

28th pct in class
Repeatability How close the robot returns to the same taught point on repeated tries (ISO 9283, ±). Lower is better — tighter precision.: 0.02 mm

59th pct in class
Axes (DOF) Number of independently driven joints / degrees of freedom. 6 is standard for articulated arms; 4 for SCARA/palletizers; 7 adds elbow redundancy.: 6

Size, mass and how it mounts.

Robot weight Mass of the manipulator (arm) without controller. Lighter eases mounting and mobile use; heavier often means stiffer/higher payload.: 65 kg
Mounting Orientations the robot can be installed in (floor, ceiling/inverted, wall, tilted, mobile base).: floor, ceiling, wall

Electrical supply and the control cabinet that drives it.

Conditions it can operate in — dust, water, temperature, cleanliness.

IP rating (arm) Ingress protection of the body against dust/water (IEC 60529). First digit = dust, second = water. Higher resists harsher environments.: IP40

9th pct in class
IP rating (wrist) Ingress protection at the wrist, often higher than the body for wet/washdown duty.: IP67

10th pct in class

Standards met and collaborative-operation capability.

Collaborative Whether the robot is designed to work safely next to people without fencing (power-and-force-limited).: No
Safety standards Certified safety standards (ISO 10218-1, ISO/TS 15066) and functional-safety level (PLd/PLe, SIL2/3).: ISO 10218-1

Programming, languages and ecosystem.

Programming How the robot is taught: pendant, hand-guiding (lead-through), block/flow-chart, scripting, offline simulation.: teach-pendant, offline-sim
Languages Native robot programming language(s) — e.g. KRL (KUKA), RAPID (ABB), URScript (UR), INFORM (Yaskawa).: MELFA BASIC VI
Offline programming Whether programs can be built and validated offline in a digital twin before deployment.: Yes

Signals, fieldbuses and tooling interfaces.

Fieldbus Industrial networks supported for PLC/cell integration (PROFINET, EtherNet/IP, EtherCAT, Modbus TCP, CC-Link, etc.).: PROFINET, EtherNet/IP, CC-Link

Specifications sourced from Mitsubishi Electric official datasheet ↗. Specs last verified 2026-06-23.