Product Description:
Product Summary:
Presenting the A2E series controller, featuring a dual-microprocessor logic architecture that significantly enhances functional performance and ensures reliability and safety in controlling on-vehicle traction drives for AC induction motors.
Our A2E controller is universally compatible with a wide range of motor and encoder types available on the market, including IPM and ACIM, allowing for versatile applications across industries such as material handling, sightseeing buses, club cars, and the cleaning machine sector.
Highlighted Features:
- The A2E controller offers multiple specifications: 350A/400A output, compatible with voltages 72V.
- EN 13849-1:2015 certification guarantees adherence to product quality and safety standards.
- Support for both Serial port and CAN protocol communication facilitates seamless integration into various systems.
- Versatile peripheral connections include small power output (up to 3A), throttle input, digital input, 0-10V analog voltage output, and an isolated pulse output.
- Compatible with a variety of encoder types:
- A/B incremental encoder;
- A/B/I absolute encoder;
- Sin/cos encode;
- Rotary Variable Differential Transformer.
- Supports FOC control of ACIM/IPM(PMSM)/BLDC motors for precise and efficient motor operation.
- Parameter recognition technology for ACIM motor and IPMSM/BLDCM motor eliminates the need for position encoder calibration, simplifying setup.
- Advanced three-loop control enables precise management of position, speed (including pumps), and torque, enhancing overall performance.
- Unique speed robust control ensures stable operation under varying load conditions, enhancing reliability.
- Low-speed smoothing control technology enhances the user experience by providing smoother operation at low speeds.
Safety and Reliability
- The dual-processor architecture is foundation of functional safety for the new generation motor controllers according to latest international safety standards.
- An isolated transformer design is adopted for the power supply component to ensure a safe condition even when power fails.
- The IP65 environmental sealing standards are also adopted to ensure the safe using in harsh environments.
Specifications :
| Content | Parameters |
| Model | A2E-6351 | A2E-6401 |
| Nominal Input Voltage | 72 | 72 |
| 2 Min RMS Current Rating (Arms) | 350A | 400A |
| 60 Min RMS Current Rating (Arms) | 150A | 175A |
| 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:
