Ac Motor Speed Control 36V current max 400A A5S For AC Motor controller
Product Summary:
The A5S series introduces advanced management for AC induction motors and permanent magnet drive motors used in on-vehicle traction drive or hydraulic pump applications. They provide vehicle developers with a highly efficient blend of power, performance, and functionality at a competitive cost.
Equipped with multiple patented techniques, the A5S series extends the lifespan of built-in relays and MOSFET units, ensuring increased reliability. Utilizing vector control technology for magnetic field orientation and AC motor identification technology, these motors enable optimal torque control across the full speed spectrum.
Usages:
Ideal for small and medium-sized utility vehicles, lightweight road vehicles such as buggies, golf carts, low-speed electric cars, pallet trucks, and forklifts, among others.
Key Features:
Comprehensive Functionality
- Offers a wide working frequency range of 0~300Hz.
- Capable of delivering 400A output within 36-72V system voltages, ensuring sustained performance.
- Supports regenerative braking, SOC algorithm, magnetic eddy current brake control, emergency stop-and-reverse motor control, and anti-sliding slope.
- Utilizes Indirect Field Orientation (IFO) Vector Control algorithm to optimize torque and efficiency across all speeds.
- Enables easy motor characterization without removal from the vehicle, compatible with any AC motor brand.
- Automatic temperature compensation and remote calibration capabilities.
- Employs Advanced Space Vector Pulse Width Modulation (SVPWM) techniques for minimal motor harmonics, low torque ripple, and reduced heating losses, leading to enhanced efficiency.
Robust Safety and Dependability
- Features an insulated metal substrate power-base for superior heat transfer and increased reliability.
- Utilizes patented shoot-through guide architecture to enhance shoot-through capability and reliability.
- Employs a dual microprocessor architecture to achieve the highest functional safety performance level.
- Includes reverse polarity protection on battery connections and short circuit protection on all output drivers.
- Comprehensive fault detection function with support for over-voltage, under-voltage, over-current, overheating, and reverse polarity protection.
- Sealed to IP65 standards for protection against dust and water ingress.
Straightforward & Flexible
-
Customizable programming to meet various EV OEM requirements.
-
Supports PC Windows programming and offers powerful system diagnostic tools.
-
Equipped with a buzzer alarm for instant diagnostics and fault position identification.
-
Compatible with CANbus and CANopen protocols for enhanced flexibility.
Differentiated AC Motor Speed Management 36v 48v 72V 80v maximum current 400A A5S For AC Motor Controller
Product Summary:
The A5S series introduces advanced management for AC induction motors and permanent magnet drive motors used in on-vehicle traction drive or hydraulic pump applications. They provide vehicle developers with a highly efficient blend of power, performance, and functionality at a competitive cost.
Equipped with multiple patented techniques, the A5S series extends the lifespan of built-in relays and MOSFET units, ensuring increased reliability. Utilizing vector control technology for magnetic field orientation and AC motor identification technology, these motors enable optimal torque control across the full speed spectrum.
Usages:
Ideal for small and medium-sized utility vehicles, lightweight road vehicles such as buggies, golf carts, low-speed electric cars, pallet trucks, and forklifts, among others.
Key Features:
Comprehensive Functionality
- Offers a wide working frequency range of 0~300Hz.
- Capable of delivering 400A output within 36-72V system voltages, ensuring sustained performance.
- Supports regenerative braking, SOC algorithm, magnetic eddy current brake control, emergency stop-and-reverse motor control, and anti-sliding slope.
- Utilizes Indirect Field Orientation (IFO) Vector Control algorithm to optimize torque and efficiency across all speeds.
- Enables easy motor characterization without removal from the vehicle, compatible with any AC motor brand.
- Automatic temperature compensation and remote calibration capabilities.
- Employs Advanced Space Vector Pulse Width Modulation (SVPWM) techniques for minimal motor harmonics, low torque ripple, and reduced heating losses, leading to enhanced efficiency.
Robust Safety and Dependability
- Features an insulated metal substrate power-base for superior heat transfer and increased reliability.
- Utilizes patented shoot-through guide architecture to enhance shoot-through capability and reliability.
- Employs a dual microprocessor architecture to achieve the highest functional safety performance level.
- Includes reverse polarity protection on battery connections and short circuit protection on all output drivers.
- Comprehensive fault detection function with support for over-voltage, under-voltage, over-current, overheating, and reverse polarity protection.
- Sealed to IP65 standards for protection against dust and water ingress.
Straightforward & Flexible
-
Customizable programming to meet various EV OEM requirements.
-
Supports PC Windows programming and offers powerful system diagnostic tools.
-
Equipped with a buzzer alarm for instant diagnostics and fault position identification.
-
Compatible with CANbus and CANopen protocols for enhanced flexibility.
Specifications
| Content | Parameters |
| Model | A5S-3351 | A5S-3401 |
| Nominal Input Voltage | 36 | 36 |
| 2 Min RMS Current Rating (Arms) | 350A | 400A |
| 60 Min RMS Current Rating (Arms) | 150A | 175A |
| Sensor | Incremental encoder |
| Communication | CAN / Serial |
| Operating Temperature | -30℃~55℃ |
| Storage Temperature | -40℃~85℃ |
| Insulation | 10MΩ Insulation resistance, 0.05mA leakage @ DC 500V In/Out on casing. |
| IP Rating | IP65 |
| Efficiency | 97% |
| Cooling | Self-cooled |
| Vibration Standard | GB/T2423 |
| Control Method | IFO Vector |
| Heatsink Requirement | Installed in well-ventilated or an air cooling system is required |
| Motor Type | AC Induction Motor |
Typical Applications
Dimensions
Product Tags:
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A5S 36V 350A And 400A Motor Driver Controller A5S Ideal For Small And Medium-Sized Utility Vehicles Images
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