Product Overview:
Introducing the cutting-edge A4E series controller, engineered to redefine safety and reliability standards in industrial automation. With a sophisticated Dual Microprocessor architecture, this controller meets and exceeds the latest global safety regulations, ensuring unmatched performance and peace of mind.
In addition to its robust safety features, the A4E series boasts exceptional versatility, offering seamless compatibility with a wide array of motors and encoders worldwide. Its adaptable software functionality enables effortless customization for both traction and pump applications, making it an indispensable solution across diverse industries.
Key Features:
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Endorsed by certifications including EN 13849-1:2015, EN1175-2020, and TSG-81:2022, the A4E guarantees compliance with the most stringent industry standards, ensuring unrivaled reliability and safety in every operation.
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Equipped with dual communication protocols, Serial and CAN, this controller ensures seamless integration and compatibility across a wide spectrum of applications, providing unparalleled flexibility.
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Featuring an extensive array of peripheral connections such as small power outputs, throttle inputs, digital inputs, and analog voltage output, the A4E series empowers users with unmatched flexibility in application deployment.
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Raising the bar in discharge capacity, the A4E controller incorporates a higher number of MOSFETs and capacitors compared to its competitors, ensuring superior performance and reliability in demanding environments.
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Driven by advanced C2000+ and Cortex-M0+ processors, the A4E series delivers unparalleled processing power and efficiency, setting new benchmarks for performance and reliability.
Enhanced Safety and Reliability:
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The integrated isolated CAN interface guarantees enhanced reliability, facilitating seamless operation even in the harshest industrial environments.
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Equipped with advanced failure detection mechanisms for power supply components, the A4E controller ensures uninterrupted operation, safeguarding against potential hazards during power failures.
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Comprehensive protection measures including Over-voltage cutback, thermal cutback, and short-circuit protection adhere to the latest industrial standards, ensuring optimal safety and reliability in every operation.
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Utilizing isolated minus-voltage driven technology, the A4E series enhances traction drive reliability, delivering unparalleled performance and confidence to users across various applications.
Specifications :
Content | Parameters |
Model | A4E-8451 |
Nominal Input Voltage | 96 |
2 Min RMS Current Rating (Arms) | 450A |
Certification | EN1175:2020 |
EncoderType | Incremental encoder, Absolute encoder, sin/cos encoder, rotary encoder (optional) |
Communication | CAN / Serial |
Working Ambient Temperature Range | -40℃~55℃ |
Storage Ambient Temperature | -40℃~85℃ |
Insulation Properties | Leakage current to ground ≤ 0.05mA (500VDC), insulation resistance > 10MΩ |
Protection Grade | IP65 |
Efficiency | ≥97% |
Vibration Standard | GB/T2423 |
Motor Control Method | Vector Control |
Thermal Requirements | Installation in a well-ventilated environment, otherwise air-cooler must be added |
Motor Type | ACIM/PMSM/IPM |
Typical Applications:

Dimensions:
