Machine Schema
Connect MCP

FANUC ARC Mate 50iD/7L

The ARC Mate 50iD/7L is a six-axis FANUC industrial robot for arc welding, with a 7 kg maximum load capacity at the wrist and a 911 mm maximum reach. It uses the R-30iB Plus Mate Cabinet controller. The arm is built to work in harsh environments and can flip over backwards to extend the working envelope.

Source checked21/21 values · 2026-10-25FANUCIndustrial robot
Hover to measure reach
7 kg payloadR 9116-AXIS ARMREPEATABILITY ±0.01 mm0400800mmARC Mate 50iD/7L · SIDE ELEVATIONReach envelope to scale · pose schematic
Payload
7kg
Reach
911mm
Repeatability
±0.01mm
IP rating
IP67
Axes
6

Specification

2 sources
Categoryindustrial robot
Weight27 kg
Power consumption0.5 kW

Joints

NameMax speed (°/s)
J1370
J2310
J3410
J4550
J5545
J61,000

Quick answers

What is the payload of the FANUC ARC Mate 50iD/7L?
7 kg, per FANUC ARC Mate 50iD/7L - Small Arc Welding Robot (fanucamerica.com).
What is the reach of the FANUC ARC Mate 50iD/7L?
911 mm, per FANUC ARC Mate 50iD/7L - Small Arc Welding Robot (fanucamerica.com).
What is the repeatability of the FANUC ARC Mate 50iD/7L?
±0.01 mm, per FANUC ARC Mate 50iD/7L - Small Arc Welding Robot (fanucamerica.com).
How many axes does the FANUC ARC Mate 50iD/7L have?
6, per FANUC ARC Mate 50iD/7L - Small Arc Welding Robot (fanucamerica.com).
How much does the FANUC ARC Mate 50iD/7L weigh?
27 kg, per FANUC ARC Mate 50iD/7L - Small Arc Welding Robot (fanucamerica.com).
What is the IP rating of the FANUC ARC Mate 50iD/7L?
IP67, per FANUC ARC Mate 50iD/7L - Small Arc Welding Robot (fanucamerica.com).

Study notes

  • Datasheet type designation is ARC Mate 50iD/7L; a long-arm version is listed as ARC Mate 50iD/7L Long arm.
  • Repeatability of ±0.01 mm is stated as based on ISO 9283.
  • Motion range table values: J1 340° (360° with hardware and/or software option), J2 245°, J3 430°, J4 380°, J5 250°, J6 720°.
  • Datasheet also lists J4/J5/J6 moments (N·m) and inertia (kg·m²): 16.6/0.47, 16.6/0.47, 9.4/0.15.
  • Operating space figures give J5-axis rotation centre envelope, J3-axis rear-side interference areas (7L/7LC) and a 911 mm reach radius.
  • Optional torch maintenance station cleans and dresses arc welding torches automatically.
  • Applications listed for the ARC Mate series include welding, material removal, aerospace, automotive and consumer goods.

Safety

  • Body protection is IP67 as standard and IP67 on request (option) for the wrist and J3 arm.
  • If applied load on the robot exceeds 5 kg when the robot is installed on an angle, the operating area is limited by the mount angle; with payload below 5 kg there is no restriction of the operating space.
  • The robot can flip over backwards, which increases the work envelope.
↑↓ navigate↵ openesc close