FANUC LR Mate 200iD

The LR Mate 200iD is FANUC's tabletop six-axis, and the spec sheet explains why it lands in so many tending and assembly cells. It carries 7 kg out to a 717 mm reach and holds ±0.01 mm repeatability, tight enough for small-part assembly and close-tolerance machine tending. At 25 kg it's light enough to bolt onto a bench, a wall, an angle plate, or hang inverted over a fixture.

That reach is short by design. J1 swings 340 degrees and the J6 wrist spins 720 degrees, so the arm works a tight, dense work envelope rather than a wide layout. If your parts sit within arm's length of the machine door that compactness is the point; if they don't, this is the wrong size of robot.

The body and wrist are both sealed to IP67, with an optional IP69K washdown rating, so it stands up to splashes and dust across the whole arm. It was introduced in 2013 and has a large installed base. That is the practical reason spare parts and used units stay easy to find.

Because it runs FANUC's standard controller and servo platform, the 200iD shares the maintenance playbook used across the lineup. Mastering is the routine you'll touch most, and the guides cover quick mastering, zero-position mastering, and mastering after battery loss. The same parts catalog applies, from the controller battery and pulsecoder to J1 servo motor spares.

When something trips on the controller, the codes match our reference: servo faults like SRVO-062, SRVO-063, and SRVO-050 show up on the pendant with recovery steps spelled out. If you're still sizing the cell, compare the 200iD against the ABB IRB 1200 and Yaskawa GP8 in its class.