For Work Robots SCARA G1 Mini SCARA Robots - 225mm

Epson G1 Mini SCARA Robots - 225mm


Epson G1 Mini SCARA Robots - 225mm

Maximum Payload (kg): 1 kg
Arm Length / Reach (mm): 225 mm
3rd Party Safety Certifications: Optional
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Product Highlights

  • Best in Class Cycle Time and Precision
  • High Performance, High Rigidity Arm Design
  • Industry Leading Mini SCARA
  • ISO Clean & ESD Compliant Models




Mini Sized with Maximum Performance

Epson Robots started the Compact class of SCARA robots about 10 years ago with the simple understanding that "smaller is better". Now 10 years later, once again Epson Robots is leading the way with the same "smaller is better" priciple applied to our G1 series robots. Epson G1 175 and 225mm arms are Mini SCARA arms with the same high performance you've come to expect from all Epson Robots. G1 cycle times lead the industry and the best part is that they not only beat competitive models in speed tests, they do it while handling larger payloads as compared to competitive models. Also, with repeatabilities down to 0.005mm G1 arms can handle many of the high precision jobs that used to require high precision XY arms which take up lots of factory space with their large footprints.

Epson G1 Mini SCARA robots are the robot of choice for super high precision, high speed applications where performance AND low cost are required. They are ideal for applications such as hard drive assembly, lab automation, electronics assembly, medical device assembly, photonics, semiconductor, telecommunications, solar, and many others.

Unique to the G1 Mini SCARA robots is that they are available as 4 axis or 3 axis models. G1 Mini SCARA robots can be ordered with the last rotational axis (U-Axis) removed. This is for applications where rotational orientation of the part is not required.

Epson created the compact class of SCARA robots over 10 years ago with our E-Series line. Now 10 years later, we introduced an even smaller, faster and more precise SCARA we call the Mini SCARA. While small in size, the G1 Mini SCARA arms incorporate all the same high peformance components and design concepts as the other G-Series robots such as high rigidity arms as well as our PowerDrive servo technology to yield high performance results in a compact and lower cost format.

High Performance
  • Best in Class Motion Range with maximum footprint efficiency
  • Industry Leading Cycle Times as low as 0.29 secs
  • Outstanding Accel/Decel Rates with smooth start/stop motion
  • Low residual vibration due to unique high rigidity arm design
  • High duty cycle allows fast cycles 24/7 (compare vs. competitive models)

Wide Variety of Arms and Configurations
  • Arm lengths of 175 and 225mm provide customers the ability to choose the best arm for the job
  • Unique 3 Axis models available (removes 4th axis for applications not requiring J4 orientation)
  • ISO Clean & ESD Compliant Models for semiconductor and static sensitive applications like hard drive assembly
  • Best in Class Controllers and Development Software
  • Epson RC+ leads the industry in ease of use to save development time
  • Two tiered controller offerings allow high performance or low cost solutions with G1 robots
  • Integrated options to maximize system performance and reduce overall development time (see options page for more details)
  • High performance processing power many times faster than competitors models

Used for a Wide Variety of Applications and Industries
  • Automotive - Mirror/glass assembly, Head and tail light assembly and test, Clutch Assembly, Fuel injector assembly, Dashboard assembly
  • Hard Drive - cover attachment, Disc polishing, Magnetic tape cartridge assembly, High precision drive assembly
  • Medical - Dental instrument insert molding, Pacemaker battery assembly, Wire stint laser welding, Hearing aid assembly
  • Lab Automation - Pipette packaging, DNA test sequencing, Blood Analysis, Test tube capping, Test tube handling
  • Consumer Products - Electric Tooth brush assembly, Connector Assembly
  • Telecommunications - Cell phone assembly and test, Radio assembly and test
  • Pharmaceutical - Custom prescription filling, Tablet packaging, Protein crystal analysis
  • Solar - Panel assembly
  • Semiconductor - Assembly and test of custom chips, Wire bonding, Automated board testing, Aerospace electronic components assembly
  • Electronics - Inspection of PC boards, Automated cleaning of circuit board components

Core Specifications:

Arm Length / Reach: 225 mm J1+J2 (125+100 mm)
J3 (Z): 100 mm (80 Clean)Repeatability: J1 + J2: (G1-221) +/-0.008mm
J3: +/-0.010mm
J4: +/-0.01 degPayload (Kg): Max (4 Axis/ 3 Axis): 1 Kg / 1.5 Kg
Rated (4 Axis / 3 Axis): 0.5 Kg / 0.5 KgCycle Time: 0.30 secsMaximum Operating Speed: J1 + J2: 3,000 mm/sec
J3: 1,200 mm/sec
J4: 3,000 deg/sec
Optional Arm Configurations: Mounting Type: Tabletop
Clean & ESD: ISO 3 Clean & ESDOther: Insertion Force: 50N (5.1 kgf)
U Inertia (Max/Rated): 0.004 / 0.0003 kg*m2 (4 Axis)

Other Specifications:

Motor Wattage:
  • J1: 50 Watts
  • J2: 50 Watts
  • J3: 50 Watts
  • J4: 50 Watts
User Lines: Electric: 24 lines (15 pin, 9 pin)
Air: 6mm x 2, 4mm x 1Environmental: Temperature: 5- 40 deg C
Humidity: 10 - 80% (non condensing)Weight: 8KgDimensions: Mounting Hole Footprint(mm): 125 x 88 (4-M6)
Z Axis Diameter: 8 mmRobot Cables: 3M (standard), 5M (optional), 10M (optional)