HEIDENHAIN ROD630 900 28S0 Encoder Module

HEIDENHAIN ROD630 900 28S0 Encoder Module

ROD630 900 28S0  Specifications

ROD630 900 28S0 Description

The HEIDENHAIN ROD630 900 28S0 is a high-precision rotary encoder designed for demanding industrial 

motion-control environments. Part of the HEIDENHAIN ROD 600 series, this optical incremental encoder offers 

exceptional accuracy, rugged mechanical construction, and reliable feedback for high-performance servo drives and systems.
With its compact size, robust shaft design, and high signal quality, the ROD630 900 28S0 is widely used in CNC 

machines, robotics, semiconductor equipment, and other applications requiring precise angular measurement and 

stable speed control.

Frequently asked questions：

Q1: What is the ROD630 900 28S0?
A1: The ROD630 900 28S0 is an incremental encoder module designed for precise position and speed feedback 

in industrial motion control systems.
Q2: What is the ROD630 900 28S0 shaft size?
A2: The ROD630 900 28S0 encoder features a shaft diameter of 6 mm.
Q3: What is the ROD630 900 28S0 housing size?
A3: It has a housing diameter of 58 mm, making it compact and suitable for various installations.
Q4: What is the ROD630 900 28S0 maximum mechanical speed?
A4: The encoder supports speeds of up to 12,000 rpm, ideal for high-speed applications.
Q5: What is the ROD630 900 28S0 starting torque?
A5: The starting torque is ≤ 0.01 Nm, ensuring minimal mechanical resistance.

Product Applications

Numerical Control Machine Tools  : As a key component for position feedback, it is used to ensure precise motion control 

of the cutting tool or worktable. This series has been widely used in the field of machine tools for several decades.
Robotics and Mechanical Arms: Used for angle monitoring and positioning of the joints in industrial robots.
Textile Machines: Control the precise synchronous rotation of looms.
Printing Machines and Papermaking Machines: Maintain registration accuracy and paper tension control during 

high-speed rotation.
Elevators and Elevating Equipment: Used for speed feedback and floor positioning control of elevator motors.
Woodworking Machines: Achieve high-precision processing in the cutting and milling of wood.

Key technical features:
High reliability: Utilizing a robust industrial design, the protection level typically reaches IP66, capable of withstanding 

oil and dust in factory environments.
Precise positioning: The system accuracy can reach ±13 arc seconds, meeting the requirements for high-precision 

processing.
Signal output: Using HTL interface, it supports maintaining signal stability over long distances and has excellent 

anti-interference capability.
Installation flexibility: Equipped with integrated bearings and flexible rotational connection mechanisms, facilitating 

installation at different motors or mechanical ends.

Claim Your Extra Discount: Contact Sales Manager Lisa Lin for Details

:+86 18965423501     :sales7@amikon.cn     :AMKPLC

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Major Business

ABB: Industrial robot parts of DSQC series,Bailey INFI90, DCS
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Bently Nevada: 3500/3300/330180-Cable..
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