Product Introduction

Siemens Robincon A1A099201 is an expansion communication board, belonging to Siemens GH180 series. This product is mainly used for three-phase power supply, with a rated voltage range of three-phase AC525-690V, and is suitable for motor power up to 6200kW.

-- Application scope: square torque power supply phase three-phase
-- Rated voltage: three-phase AC525-690V
-- Applicable motor power: 6200kW
-- Brand: Siemens
-- Series: Robincon A1A series
-- Origin: United States
Technical specifications and application scope
-- Application scope: general
-- Power supply phase: 3-phase
-- Rated voltage: 690V
-- Supply voltage: 2.4~10KV
-- Filter: built-in filter
-- DC power supply nature: voltage type
-- Control mode: VVVF vector control
-- Output voltage adjustment mode: PWM control
-- Dimensions: 300x60x200mm (width x height x thickness)
-- Communication mode: communicate with the digital modulator in the control cabinet through optical fiber connection
-- Input and output type: digital quantity
-- Working altitude: 0~3300 feet
-- Working environment temperature: 0~40℃1
Functional features
-- High-performance processing: using advanced processor technology, with powerful computing power and data processing capabilities, can meet the needs of various complex control tasks.

-- High-precision control: Through VVVF vector control and PWM output voltage regulation, high-precision and stable motor control is achieved, improving the operating efficiency and stability of the system.

-- Strong communication capability: It adopts optical fiber communication, has high-speed and reliable communication capabilities, and can transmit and exchange data in real time with other devices in the control cabinet.

-- Built-in filter: Built-in filter effectively reduces electromagnetic interference and noise, and improves the anti-interference ability and stability of the system.

Application field
Although the specific application field of A1A099201 is not directly mentioned in the search results, based on its technical specifications and functional characteristics, we can infer that it may be applied to the following fields:
-- Industrial automation: used to control various transmission devices and mechanical parts to achieve automated production.
-- Power electronics: In the field of new energy, such as solar energy and wind energy, it is used to convert renewable energy into electrical energy and feed it into the power grid.

Energy-saving features
The design of Siemens Robincon A1A099201 focuses on energy-saving effects. By optimizing power management and control strategies, the product can effectively reduce energy consumption during operation, thereby reducing operating costs.

Powerful communication function
As an extended communication board, A1A099201 provides powerful communication functions. It supports multiple communication protocols, such as Modbus Master/slave RTU/ASCII, etc., ensuring smooth data exchange between devices.

High reliability and durability
Siemens Robincon A1A099201 uses high-quality materials and manufacturing processes to ensure the reliability and durability of the product. Whether in harsh working environments or long-term operation, the board can maintain good performance.

Easy to install and maintain
The design of this product takes into account the user's installation and maintenance needs. Its modular design makes the installation process simple and fast, while facilitating subsequent maintenance and upgrades.

Strong compatibility
Siemens Robincon A1A099201 has good compatibility and can be used with a variety of Siemens Robincon inverters and other related equipment to meet the needs of different users.

Siemens Robincon A1A099201 is an extended communication board suitable for Siemens Robincon GH180 series inverters. The main function of this expansion communication board is to expand the communication capability of PLC, so that it can communicate with multiple terminal devices and support different communication protocols, such as MODBUS-RTU/RS485, Ethernet, AB's DH485, Hart protocol and Brown protocol and other fieldbus protocols. It allows PLC to communicate with HMI host computer, human-machine interface (operator interface) and programmer's programming device to achieve data exchange, interaction between user and PLC, display various data in process flow and generate various charts. In addition, it also supports fieldbus protocol and can communicate with field instruments.

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