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ESTUN iER4-550-SR-U SCARA Robot
Industrial & Collaborative Arms

ESTUN iER4-550-SR-U SCARA Robot

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    on orders $49+, 5-15 day delivery
  • 30-day returns
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Product Description

The ESTUN iER4-550-SR-U is a 4 kg payload SCARA robot with a 550 mm reach, designed for high-speed assembly, handling, and precision automation tasks in electronics, consumer goods, and general manufacturing.

Built on ESTUN's proven iER SCARA platform, the iER4-550-SR-U delivers fast cycle times and excellent repeatability, making it ideal for pick-and-place, screwdriving, and light assembly applications requiring compact footprint and reliable performance.

The robot integrates seamlessly with ESTUN's native motion control ecosystem, supporting EtherCAT communication and compatible with ESTUN's suite of industrial software tools for programming, simulation, and remote monitoring.

  • Payload: 4 kg
  • Reach: 550 mm
  • Robot type: SCARA
  • Axes: 4
  • Repeatability: ±0.01 mm
  • Z-axis stroke: 150 mm
  • Maximum speed: 7.3 m/s (TCP)
  • Communication: EtherCAT

Frequently Asked Questions

How much does the ESTUN iER4-550-SR-U SCARA Robot cost?▾

Pricing for the ESTUN iER4-550-SR-U SCARA Robot is quote-based. Request a tailored quote from for project pricing, MOQ and lead time — typically returned within one business day.

How do I order the ESTUN iER4-550-SR-U SCARA Robot?▾

Click "Request a Quote" on this page. responds with pricing, configuration, MOQ and lead time, then handles export and delivery to 150+ countries.

What is the lead time and shipping for the ESTUN iER4-550-SR-U SCARA Robot?▾

Lead time is confirmed with your quote. manages worldwide export logistics, documentation and delivery to 150+ countries.

Is there a warranty on the ESTUN iER4-550-SR-U SCARA Robot?▾

Yes — the ESTUN iER4-550-SR-U SCARA Robot includes the manufacturer's warranty. Full after-sales and warranty terms are provided with your quote.

Can the ESTUN iER4-550-SR-U SCARA Robot be customized or ordered in volume?▾

Yes. supports configuration and bulk/volume orders. Share your application and quantity in a quote request for tailored pricing and MOQ.

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ESTUN iER4-550-SR-U SCARA Robot
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