Dala A2 Series 36-48V 300A AC Electric Motor Speed Controller with IP65 Rating and CAN Communication
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
7 - 15 working Days
Brand:
DALA
Product Description
Dala A2 Series AC Electric Motor Speed Controller
Advanced Control for Vehicle Traction Systems
The Dala A2 series represents cutting-edge AC induction motor control technology specifically engineered for on-vehicle traction applications. This controller delivers exceptional power management, operational efficiency, and comprehensive functionality for vehicle developers seeking reliable motor control solutions.
Key Technical Features
Comprehensive Motor Control Capabilities
Operating frequency range: 0 to 300Hz for precise speed control
High-power output: Up to 300A across 24-72V system voltages (true 2-minute Arms rating)
Advanced control algorithms: Indirect Field Orientation (IFO) Vector Control for optimized torque and efficiency
Smart motor characterization: Automatic compatibility with all AC motor brands without removal
Advanced Space Vector PWM: Minimizes motor harmonics, torque ripple, and heating losses
Enhanced Safety and Reliability Systems
Insulated metal substrate power-base for superior heat transfer and thermal management
Patented shoot-through guide architecture for improved reliability
Dual microprocessor architecture achieving highest functional safety performance level
Comprehensive protection: Reverse polarity, short-circuit, over-voltage, under-voltage, over-current, and overheating
IP65 sealed housing for protection against dust and water ingress in harsh environments
Integration and Communication Features
CANbus and CANopen protocol support for seamless vehicle system integration
PC Windows programming compatibility with powerful diagnostic tools
Customizable programming options for EV OEM requirements
Buzzer alarm for instant diagnostics and fault identification
Technical Specifications
| Parameter | A2-4301 | A2-4251 |
|---|---|---|
| Nominal Input Voltage | 36-48V | 36-48V |
| 2 Min RMS Current Rating (Arms) | 300A | 225A |
| 60 Min RMS Current Rating (Arms) | 130A | 100A |
| Sensor Type | Incremental encoder | |
| Communication | CAN | |
| Operating Temperature | -30℃ to 55℃ | |
| Storage Temperature | -40℃ to 85℃ | |
| Insulation | 10MΩ resistance, 0.05mA leakage @ DC 500V | |
| IP Rating | IP65 | |
| Efficiency | 97% | |
| Control Method | IFO Vector Control | |
| Motor Type | AC Induction Motor | |
Typical Applications
Physical Dimensions
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Get in Touch
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Company
Dala Technology Co., Ltd.
Location
B2-2, No.8 of Electronic Science Park, Wulian 1st Road, Shuangliu District, Chengdu,China
Contact Person
DALA