SIASUN SA7A-7/0.50 (SA7A-7/0.50)

Most small-parts lines do not need a big robot; they need a steady one that stays out of the way. The SIASUN SA7A-7/0.50 (SA7A-7/0.50) is built for that job: a SCARA arm with a 500mm reach and a 7 kg (15.4 lbs) payload, on a dual-support structure that keeps vibration down while the arm works. For integrators and plant engineers who place robots between feeders, fixtures and test stations, that mix of compact size and rigidity is what makes a cell work in practice.

The SIASUN SA7A-7/0.50 (SA7A-7/0.50) is available through this page, by quotation.

Background

Siasun and the SA7A series

Siasun is a robotics maker whose industrial range includes SCARA arms alongside other robot types. Within that range, the SA7A series is a new generation of SCARA robots. The series uses a modular design that suits a wider set of automation scenarios while reducing maintenance costs. For a plant that runs several cells, that matters: modular construction makes upkeep more predictable and lets one platform serve different tasks.

The series comes in several versions: SA7A-7/0.50, SA7A-7/0.60 and SA7A-7/0.70. This page covers the SA7A-7/0.50, and every figure below belongs to that version only. You can browse related arms in our SCARA category and the wider Industrial Robots range.

Key technology: proprietary core components and a dual-support structure

The SA7A series is equipped with all-new proprietary core components and a dual-support structure. The results are enhanced load capacity, higher precision, faster speed, greater rigidity and reduced vibration. These are the qualities every SCARA buyer looks for, because on a short, fast cycle the arm has to stop cleanly at the end of each move before the next operation can begin.

Expandability is the second pillar. The main unit has abundant user cables, which gives tooling and sensors a place to connect without improvised wiring. It works with a new generation of S series control cabinet and supports multiple programming and teaching methods. That meets more automation scenarios while keeping the overall machine cost in check.

The third pillar is deployment. The structure is lightweight and compact, the main body is lighter and the overall height is lower, which reduces space constraints. In a crowded cell, headroom is often as scarce as floor area.

Technical Specifications

Specifications as published by the manufacturer; confirmed against the datasheet at quotation.

The manufacturer has not published the robot weight, the base dimensions, the maximum speed, the cycle time, the power supply, the rated power, the joint motion ranges, the Z-axis stroke, the operating temperature, the controller communication interfaces or the contents of the box; they are confirmed at quotation.

What makes the SA7A-7/0.50 different from a general-purpose SCARA?

The difference lies in how the arm is built rather than in one headline number. The dual-support structure and the proprietary core components aim at rigidity and low vibration, and the repeatability figures show the result: J1+J2 at ±0.02mm, J3 at ±0.01mm and J4 at ±0.01°. For tasks such as inserting small components, placing cells or handling electronic parts, tight repeatability on every axis separates a robot that merely moves from one that places parts reliably.

The second difference is integration. Abundant user cables on the main unit reduce the external cabling around the end of the arm. The S series control cabinet and the choice of programming and teaching methods mean a team is not forced into a single way of working. A shop with experienced programmers and a shop that prefers to teach positions by hand can both approach the same robot.

How compact is the SA7A-7/0.50 in a cell?

The main body is lighter and the overall height is lower, so deployment is convenient and simple. A reach of 500mm fits benches and small stations well. Robot weight and base dimensions are not among the figures we can give today, so a layout drawing should wait for the quotation. What can be said now is the design intent: fewer space constraints and an easier installation than a bulkier arm would bring.

Protection is IP20. In plain terms, that rating suits clean, dry indoor assembly areas rather than washdown or dusty zones, and it should be part of your layout decision from the start.

Who is the SIASUN SA7A-7/0.50 for?

Manufacturers in 3C, lithium battery, photovoltaic and automotive electronics will find the most direct fit. These industries share a need for small, precise, repeated motions with a modest payload, and a 7 kg payload at 500mm reach is a sensible match for that type of work.

System integrators are a second group. A modular SCARA with generous user cabling and several programming methods is easier to adapt from one customer project to the next. Maintenance managers are a third: lower maintenance cost is relevant to anyone who has to keep a line running over years rather than months.

If your application needs a different reach, the series also includes the SA7A-7/0.60 and SA7A-7/0.70 versions. Ask us for their figures when you request your quotation. For a broader comparison of arms in other size classes, see the SCARA category.

What is the SIASUN SA7A-7/0.50 used for?

1. 3C assembly. Placing, inserting and handling small parts in electronics production.
2. Lithium battery production. Handling and positioning work in battery lines, where repeatable placement matters.
3. Photovoltaic manufacturing. Transfer and positioning tasks in solar component production.
4. Automotive electronics. Assembly and handling of electronic modules and components.
5. Compact workstations. Cells where low overall height and a lighter main body reduce space constraints.
6. Flexible integration projects. Systems built around user cables, the S series control cabinet and the choice of programming and teaching methods.

Pricing and Availability

We do not publish prices on this page. A quotation is the way to proceed: tell us your application, the quantity and your destination, and we respond with a proposal for the SA7A-7/0.50. Delivery, customs and support are arranged together with the quotation, so you receive a single, clear plan. The SIASUN SA7A-7/0.50 (SA7A-7/0.50) is available on this page.

Frequently Asked Questions

What is the payload of the SA7A-7/0.50?

The payload is 7 kg (15.4 lbs). This figure belongs to the SA7A-7/0.50 version.

What reach does it have?

The reach is 500mm. The SA7A-7/0.60 and SA7A-7/0.70 are separate versions with their own figures, which we give with the quotation.

How precise is the robot?

Repeatability is J1+J2/±0.02mm, J3/±0.01mm and J4/±0.01°.

What is its protection rating?

The protection rating is IP20. That suits clean, dry indoor environments.

Which industries use this robot?

Its application industries are 3C, lithium battery, photovoltaic, automotive electronics and related sectors.

How is the robot programmed?

It works with a new generation of S series control cabinet and supports multiple programming and teaching methods. The main unit also carries abundant user cables for tooling and sensors.

Where can I buy the SIASUN SA7A-7/0.50 and what does it cost?

You can request it through this page. The cost is given in a quotation tailored to your project, and we do not list prices here.

Summary

The SIASUN SA7A-7/0.50 answers a plain question: how do you get a precise, rigid arm into a compact cell without making the installation harder? A 500mm reach, a 7 kg (15.4 lbs) payload, a dual-support structure, abundant user cables and an S series control cabinet are the answer, aimed at 3C, lithium battery, photovoltaic and automotive electronics work. If that fits your line, this page is the starting point.