FANUC LR Mate 200iD/4S vs Epson N2: Compact Robot Comparison
The FANUC LR Mate 200iD/4S and the Epson N2 are compact six-axis robots of about 20 kg. The LR Mate 200iD/4S carries 4 kg over 550 mm, repeats to ±0.01 mm and is rated IP67. The N2 carries 2.5 kg with a folding arm that works close to its own base, listed about 9% lower.
Quick verdict. The FANUC LR Mate 200iD/4S is the better choice for 4 kg loads, tighter precision and wet or dusty cells. The Epson N2 is the better choice for very light parts in tight benchtop cells, with a folding arm and a listed price $1,500 lower.
LR Mate 200iD/4S and N2 at a glance
The FANUC LR Mate 200iD/4S carries 4 kg over 550 mm with six axes, repeats to ±0.01 mm, weighs 20 kg, is rated IP67 and runs on the R-30iB Plus or R-30iB Mate Plus controller.
The Epson Flexion N2 carries 2.5 kg (1 kg rated) over 450 mm to the wrist center, repeats to ±0.02 mm, weighs 19 kg and runs on the RC700A controller. Its folding arm reaches into the space next to its own base. Epson lists no IP rating for it.
Main specification comparison
Specification | FANUC LR Mate 200iD/4S | Epson N2 |
Brand | FANUC | Epson |
Listed price | $16,500 | $15,000 |
Payload | 4 kg | 2.5 kg |
Reach | 550 mm | 450 mm |
Repeatability | ±0.01 mm | ±0.020 mm |
Axes | 6 | 6 |
Speed | J1 460°/s; J2 460°/s; J3 520°/s; J4 560°/s; J5 560°/s; J6 900°/s | Not specified |
Arm weight | 20 kg | 19 kg |
IP rating | IP67 | Not specified |
Controller | R-30iB Mate Plus | Epson RC700-A |
Price comparison
FANUC LR Mate 200iD/4S: listed from $16,500
Epson N2: listed from $15,000
Difference: $1,500
The N2 costs roughly 9% less
Folding arm against a longer arm
The N2 uses a folding arm that bends back on itself, so it can reach parts directly beside and behind its base in very small cells. The LR Mate 200iD/4S reaches 550 mm, about 100 mm beyond the 450 mm of the N2, with a conventional six-axis layout.
Payload and precision
The LR Mate 200iD/4S carries 4 kg against 2.5 kg, with 1 kg rated for the N2. FANUC publishes ±0.01 mm against ±0.02 mm from Epson. For grippers with cameras or screwdrivers, the FANUC leaves more margin.
Protection and environment
FANUC rates the LR Mate 200iD/4S IP67, so it can work near coolant and washdown. Epson lists no IP rating for the N2, which is built for clean benchtop work. Both weigh about 20 kg.
Best applications for the LR Mate 200iD/4S
Small-part assembly
Machine tending near coolant
Precision inspection
Best applications for the Epson N2
Tight benchtop cells
Light electronics handling
Lab automation
LR Mate 200iD/4S advantages
4 kg payload
±0.01 mm repeatability
IP67 protection
LR Mate 200iD/4S limitations
About $1,500 higher listed price
Epson N2 advantages
About 9% lower listed price
Folding arm for tight cells
Epson N2 limitations
2.5 kg payload
No IP rating listed
Final verdict
Choose the FANUC LR Mate 200iD/4S for payload and harsh environments. Choose the Epson N2 for very tight benchtop cells.
Sources and further reading
Frequently asked questions
Which is cheaper, the FANUC LR Mate 200iD/4S or the Epson N2?
The N2 is listed from $15,000 and the LR Mate 200iD/4S from $16,500, a difference of $1,500.
Which robot carries more?
The LR Mate 200iD/4S carries 4 kg; the N2 2.5 kg.
Which robot is more precise?
The LR Mate 200iD/4S publishes ±0.01 mm and the N2 ±0.02 mm.
What is special about the N2?
Its folding arm reaches the space beside and behind its own base, which saves cell space.
What IP ratings do they have?
The LR Mate 200iD/4S is IP67; Epson lists no IP rating for the N2.
Which robot should I buy?
Choose the LR Mate 200iD/4S for payload and protection. Choose the N2 for tight benchtop cells.
