Product Insight:
Introducing the A4E series controller, setting a new benchmark in safety and reliability. Crafted with an advanced Dual Microprocessor architecture, this controller surpasses the latest international safety standards, ensuring unparalleled performance in demanding industrial environments.
Moreover, the A4E series offers unmatched adaptability, seamlessly compatible with a wide range of motors and encoders worldwide. Its versatile software functionality allows seamless adaptation for both traction and pump applications, making it the go-to solution across various industries.
Key Features:
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With certifications including EN 13849-1:2015, EN1175-2020, and TSG-81:2022, the A4E guarantees compliance with the most rigorous industry standards, ensuring reliability and safety in every operation.
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Equipped with dual communication protocols, Serial and CAN, this controller ensures seamless connectivity and compatibility across a wide spectrum of applications, offering unmatched versatility.
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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 unparalleled flexibility in application deployment.
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Setting a new standard in discharge capacity, the A4E controller boasts a higher number of MOSFETs and capacitors than its competitors, ensuring superior performance in challenging environments.
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Driven by advanced C2000+ and Cortex-M0+ processors, the A4E series delivers unmatched processing power and efficiency, setting new benchmarks in performance.
Enhanced Safety and Reliability:
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The integrated isolated CAN interface guarantees enhanced reliability, ensuring seamless operation even in the most demanding industrial environments.
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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 peace of mind to users in every application.
Specifications :
| Content | Parameters |
| Model | A4E-7551 |
| Nominal Input Voltage | 80 |
| 2 Min RMS Current Rating (Arms) | 550A |
| 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:
