FANUC CR-4iA Overview
Discontinued model: no longer part of the current FANUC product range. The FANUC CR-4iA is a 6-axis collaborative robot with a 4 kg payload, a 550 mm reach and a repeatability of ±0.01 mm. It is designed to share a workspace with people on light handling, assembly and machine tending tasks. The arm weighs 48 kg, can be mounted on the floor, at an angle or inverted, and runs on the FANUC R-30iB Plus series controller. It moves at up to 500 mm/s in collaborative mode and up to 1000 mm/s in high-speed mode.
Key Specifications
Specification | FANUC CR-4iA |
Manufacturer | FANUC |
Model | CR-4iA |
Category | Robot arm / Collaborative robot |
Payload | 4 kg |
Reach | 550 mm |
Repeatability | ±0.01 mm |
Speed | 500 mm/s (collaborative mode); 1000 mm/s (high-speed mode) |
Axes (DoF) | 6 |
Controller | FANUC R-30iB Plus series |
Interfaces | EtherNet/IP; PROFINET; EtherCAT; DeviceNet; CC-Link; CC-Link IE Field; PROFIBUS; FL-net; Modbus; OPC UA |
Certifications | ISO 10218-1; PL e, Cat. 4, SIL 3 emergency stop function; PL d, Cat. 3, SIL 2 position/speed check function |
Price | From USD 45,000 |
Prices are indicative, are not final and may change.
Applications
Collaborative handling
Machine tending
Palletizing
Assembly
Industries
Automotive · Electronics · Metalworking · Plastics · Food and beverage · Pharmaceuticals · Logistics
Technical Details
6 controlled axes
Max. wrist payload 4 kg
Horizontal reach 550 mm
Repeatability ±0.01 mm
Mass 48 kg
Installation floor, angle or inverted
Controller R-30iB Plus series
FANUC CR-4iA Review Summary
The FANUC CR-4iA is a 6-axis collaborative robot with a 4 kg payload, a 550 mm reach and a repeatability of ±0.01 mm. It is designed to share a workspace with people on light handling, assembly and machine tending tasks. The arm weighs 48 kg, can be mounted on the floor, at an angle or inverted, and runs on the FANUC R-30iB Plus series controller. It moves at up to 500 mm/s in collaborative mode and up to 1000 mm/s in high-speed mode. It is listed from USD 45,000. The CR-4iA is no longer part of the current FANUC product range.
Pros
4 kg maximum payload with a 550 mm reach
±0.01 mm repeatability
500 mm/s (collaborative mode); 1000 mm/s (high-speed mode)
Several installation options: floor, angle or inverted
Collaborative design for work near people, subject to a risk assessment
Wide choice of industrial fieldbus interfaces
Cons
No longer part of the current FANUC product range
The 4 kg maximum payload includes the end effector
End effectors, safety equipment and integration are quoted separately
Who It Is For
The FANUC CR-4iA fits manufacturers that want a robot working near people without full fencing, subject to a risk assessment. For a new project, ask FANUC for the current equivalent.
Full review: FANUC CR-4iA Review: Specs, Price and Applications of the 4 kg Collaborative Robot
