Product Description:
The A4E series controller boasts unparalleled safety and reliability, adhering to the latest international safety standards through its advanced Dual Microprocessor architecture and compliance with multiple international safety regulations.
In addition to its robust safety features, the A4E series offers exceptional flexibility, seamlessly compatible with a wide range of motors and encoders available in the global market. From a software perspective, it's programmable for both traction and pump applications in vehicles, making it a versatile solution across various industries.
Features:
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It has undergone rigorous certifications, including EN 13849-1:2015, EN1175-2020, and TSG-81:2022.
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Supports both Serial and CAN communication protocols, ensuring superior compatibility.
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Designed with a plethora of peripheral connections such as small power outputs, throttle inputs, digital inputs, analog voltage output, etc., facilitating versatile and flexible application scenarios.
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Equipped with a larger number of MOSFETs and capacitors compared to its competitors, providing enhanced discharge capacity.
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It adopts the C2000+ and Cortex-M0+ processors for superior performance.
Safety and Reliability
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The isolated CAN interface ensures heightened reliability.
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Advanced failure detection for power supply components ensures safety in the event of power failure.
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A comprehensive range of protection measures is implemented, including Over-voltage cutback, thermal cutback, short-circuit protection, etc., adhering to the latest industrial standards.
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Its isolated minus-voltage driven mechanism provides improved traction drive reliability.
Specifications :
| Content | Parameters |
| Model | A4E-2701 |
| Nominal Input Voltage | 24 |
| 2 Min RMS Current Rating (Arms) | 700A |
| 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:
