FANUC SR-3iA/C Food Grade

The FANUC SR-3iA/C Food Grade is a 4-axis SCARA robot for food handling and packaging lines. It has a 3 kg payload, 400 mm reach, and 21 kg mechanical weight. The food-grade version uses white epoxy paint, NSF H1 lubricant on all axes, and an IP54 rating.

Source checked21/21 values · 2026-10-25FANUCScara robot
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R 400 mmPAYLOAD 3 kgREPEATABILITY ±0.01 mm1 mm = 0.38 pxSR-3iA/C · TOP VIEWReach to scale · J1 ±142°
Payload
3kg
Reach
400mm
Repeatability
±0.01mm
IP rating
IP54
Axes
4

Specification

2 sources
Categoryscara robot
Weight21 kg

Joints

NameRange min (°)Range max (°)Max speed (°/s)
J1-142142720
J2-145145780
J3
J4-7207203,000

Motion range per axis

arc = published range
J1
-142° / 142°720°/s
J2
-145° / 145°780°/s
J4
1,440°3,000°/s

Quick answers

What is the payload of the FANUC SR-3iA/C Food Grade?
3 kg, per SR-3iA/C Food Grade SCARA Robot (fanucamerica.com).
What is the reach of the FANUC SR-3iA/C Food Grade?
400 mm, per SR-3iA/C Food Grade SCARA Robot (fanucamerica.com).
What is the repeatability of the FANUC SR-3iA/C Food Grade?
±0.01 mm, per SR-3iA/C Food Grade SCARA Robot (fanucamerica.com).
How many axes does the FANUC SR-3iA/C Food Grade have?
4, per SR-3iA/C Food Grade SCARA Robot (fanucamerica.com).
How much does the FANUC SR-3iA/C Food Grade weigh?
21 kg, per SR-3iA/C Food Grade SCARA Robot (fanucamerica.com).
What is the IP rating of the FANUC SR-3iA/C Food Grade?
IP54, per SR-3iA/C Food Grade SCARA Robot (fanucamerica.com).

Study notes

  • Controller series is R-30iB Plus; the listed compatible controller is R-30iB Compact Plus.
  • J3 is the Z axis with 200 mm travel and 1800 mm/s maximum speed.
  • Repeatability is ±0.01 mm for J1 and J2, ±0.01 mm for J3, and ±0.004° for J4.
  • IP54 protection is listed for the body and for the wrist and J3 arm.
  • Datasheet lists ISO Class 2 to ISO Class 5 versions.
  • White epoxy paint coating and NSF H1 food-grade lubricant on all axes.
  • J4 moment is not available; J4 inertia is 0.06 kg·m².

Safety

  • Uses NSF H1 food-grade lubricant on all axes.
  • Complies with food safety regulations as stated.
  • Z-axis spindle is covered by bellows.
  • Push force: 150 N.
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