Dobot CR3A collaborative robot

Product Description

The Dobot CR3A is a compact 6-axis collaborative robot from the CR-A series, offering a 3 kg payload and 620 mm reach with high ±0.02 mm repeatability. Built with integrated joint technology for fast cycle times and industry-leading joint speeds, it is certified to leading collaborative-robot safety standards for work alongside people.

Key Features

  • High precision — ±0.02 mm repeatability for accurate assembly and handling.
  • Fast cycle times — integrated joints for high throughput.
  • Collaborative safety — ISO 13849-1, ISO 10218-1, and ISO/TS 15066 compliant.
  • Flexible connectivity — Modbus, EtherNet/IP, and PROFINET support.

Specifications

Type Collaborative robot (6-axis)
Payload 3 kg
Reach 620 mm
Repeatability ±0.02 mm
Weight 16.5 kg
Max TCP speed 3 m/s
Communication / IO Modbus TCP/RTU, EtherNet/IP, PROFINET; end I/O 2–4 ch DI / DO / AI
Ingress protection IP54
Operating temperature 0°C to 50°C
Safety ISO 13849-1, ISO 10218-1, ISO/TS 15066
Country of origin China

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