A4E 80V 550A AC Electric Motor Speed Controller with IP65 Protection and 97% Efficiency for Industrial Vehicles
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
7 - 15 working Days
Brand:
DALA
Product Description
A4E Series 80V 550A AC Electric Motor Speed Controller
Advanced AC electric motor speed control solution designed for demanding industrial applications with superior safety and reliability standards.
Product Overview
The A4E series controller sets new benchmarks in safety and reliability with its advanced Dual Microprocessor architecture, exceeding international safety standards for industrial environments. Offering unmatched adaptability, it seamlessly integrates with various motors and encoders worldwide.
Key Features
- Certified to EN 13849-1:2015, EN1175-2020, and TSG-81:2022 standards
- Dual communication protocols: Serial and CAN for seamless connectivity
- Extensive peripheral connections including power outputs, throttle inputs, and digital/analog interfaces
- Enhanced discharge capacity with superior MOSFET and capacitor configuration
- Powered by advanced C2000+ and Cortex-M0+ processors for maximum efficiency
Safety & Reliability Features
- Integrated isolated CAN interface for enhanced reliability
- Advanced failure detection for power supply components
- Comprehensive protection: Over-voltage cutback, thermal cutback, and short-circuit protection
- Isolated minus-voltage driven technology for traction drive reliability
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | A4E-7551 |
| Nominal Input Voltage | 80V |
| 2 Min RMS Current Rating | 550A |
| Certification | EN1175:2020 |
| Encoder Type | Incremental, Absolute, sin/cos, rotary (optional) |
| Communication | CAN / Serial |
| Working Temperature | -40℃ to 55℃ |
| Storage Temperature | -40℃ to 85℃ |
| Insulation Properties | Leakage current ≤ 0.05mA, resistance > 10MΩ |
| Protection Grade | IP65 |
| Efficiency | ≥97% |
| Vibration Standard | GB/T2423 |
| Motor Control Method | Vector Control |
| Thermal Requirements | Well-ventilated environment or air-cooler required |
| Motor Type | ACIM/PMSM/IPM |
Typical Applications
Counter balance trucks, sightseeing vehicles, aerial work platforms, and various industrial equipment requiring precise motor control.
Typical application scenarios for A4E motor controller
Dimensions
Dimensional specifications of A4E motor controller
Similar Products
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