ARHT high-speed rotary stage (ARHT-300)

ARHT high-speed rotary stage (ARHT-300)

Supplier
Jitri-uptech
Part Number
ARHT-300
Category
Motorized Stages
Origin
China
Specification Snapshot
Positioning Accuracy
±2 arc sec
Repeatability
±1 arc sec
Resolution
0.019 arc sec
Supply Voltage
380VAC
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Specifications

ParameterValue
Table Diameter300 mm
Maximum Load5 kg
Rotational Speed6000 rpm
Acceleration1000 rpm/s
Positioning Accuracy±2 arc sec
Repeatability±1 arc sec
Homing Repeatability±1 arc sec
Axial Synchronous Error200 nm
Radial Synchronous Error200 nm
Static Stability0.5 arc sec
Minimum step0.5 arc sec
Resolution0.019 arc sec
Velocity Uniformity0.01 %
Following Error±0.005 °
Weight60 kg
Central Vacuum Level>80 kPa
Air Consumption80 L/min
Air Supply Pressure0.5-0.6MPa
Failure-free Operating Time20000h
Supply Voltage380VAC

Applications

Widely used in high-speed machining, optical scanning, inspection, semiconductor, 3C manufacturing, aerospace and other equipment

Key Features

Non-contact air bearings driven by a servo direct-drive torque motor; speed up to 6000rpm and acceleration up to 1000rpm/s; axial and radial rotational errors down to 200nm; extremely low rotational inertia, dynamic balancing and excellent high-speed rotational performance; integrated wafer vacuum clamping with chuck and vacuum design solutions available; water-cooling connections provided.

Datasheet

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Supplier Information

Ji
Jitri-uptech
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Jiangsu Jitri Uptech Co., Ltd. is located in Kunshan City, Jiangsu Province, and was registered in April 2019. It is an independent legal entity with state-owned equity participation. Jitri Uptech has gathered a group of industry talents in technical fields such as machinery, electrical, control, materials, and manufacturing, as well as in enterprise management, marketing, and investment and financing, forming a multi-dimensional talent system for forward-looking research, technological innovation, industrial application, and enterprise operation. It has passed ISO 9001 quality management system certification, ISO 14001 environmental management system, and ISO 45001 occupational health and safety management system. The company has a Class 10,000 cleanroom, testing room, and an ultra-precision machining workshop with vibration isolation foundation, and possesses a batch of high-precision processing and testing equipment, which can provide high-precision turning, grinding, milling, EDM, and high-precision parts testing services. Relying on its own core technology, engineering capabilities, and advanced processing and testing equipment, facing the needs of semiconductors, new displays, perovskite photovoltaics, and other fields, it focuses on the R&D, design, manufacturing, and service of high-precision air-floating linear motion axes, air-floating rotary tables, and multi-axis air-floating motion platforms. Jitri Uptech's purpose: customer demand-oriented, solving problems for customers as the goal, and creating value for customers as the purpose.

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ARHT high-speed rotary stage (ARHT-300)
Jitri-uptech · Motorized Stages
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