A5S Series 48V 400A AC Motor Speed Controller for Golf Carts & Utility Vehicles with 97% Efficiency
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
7 - 15 working Days
Brand:
DALA
Product Description
A5S Series AC Motor Speed Controller
Advanced 48V AC motor controller delivering up to 400A current handling for electric utility vehicles and material handling equipment.
Product Overview
The A5S series represents a cutting-edge solution for optimizing AC motor performance in on-vehicle traction and hydraulic applications. Engineered with state-of-the-art technology, this controller offers exceptional power, precision, and reliability at a competitive price point.
Key Performance Features
- Wide operating frequency range from 0 to 300Hz
- Maximum 400A output current capability across 36-72V system voltages
- Advanced vector control algorithm for optimized torque and efficiency
- 97% operational efficiency for reduced energy consumption
- Automatic temperature compensation and remote calibration
- Advanced PWM techniques for reduced motor harmonics
Safety & Reliability
- Insulated metal substrate power base for superior heat dissipation
- Dual microprocessor architecture for maximum functional safety
- Reverse polarity and short circuit protection systems
- IP65 rated enclosure for protection against dust and water ingress
- Comprehensive fault detection with multiple scenario support
Integration & Compatibility
- Supports CANbus and CANopen protocols for seamless integration
- Compatible with PC Windows programming and diagnostic tools
- Buzzer alarm for instant diagnostics and fault identification
- Works with all AC induction motor brands
- Customizable programming for diverse EV OEM requirements
Technical Specifications
| Parameter | A5S-4351 | A5S-4401 |
|---|---|---|
| Nominal Input Voltage | 48V | 48V |
| 2 Min RMS Current Rating | 350A | 400A |
| 60 Min RMS Current Rating | 150A | 175A |
| Sensor Type | Incremental encoder | |
| Communication | CAN / Serial | |
| Operating Temperature | -30℃ to 55℃ | |
| Storage Temperature | -40℃ to 85℃ | |
| IP Rating | IP65 | |
| Efficiency | 97% | |
| Control Method | IFO Vector | |
Typical Applications
Ideal for golf carts, personnel carriers, electric cars, pallet trucks, forklifts, and various material handling equipment.
Physical Dimensions
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Dala Technology Co., Ltd.
Location
B2-2, No.8 of Electronic Science Park, Wulian 1st Road, Shuangliu District, Chengdu,China
Contact Person
DALA