A4E AC Motor Speed Controller 24V 48V 80V 96V 144V 700A for Electric Vehicles with IP65 Protection
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
7 - 15 working Days
Brand:
DALA
Product Description
A4E Series AC Motor Speed Controller Overview
The A4E series AC motor speed controller delivers robust performance and exceptional reliability for industrial electric vehicle applications. Engineered with dual microprocessor architecture, this controller meets the latest international safety standards while offering superior compatibility across multiple motor types.
Key Product Highlights
- Multiple voltage options: 24V, 48V, 80V, 96V, 144V
- High current capacity up to 700A RMS
- Certified to EN1175:2020, EN 13849-1:2015, and TSG-81:2022 standards
- Advanced dual processor design with C2000+ and Cortex-M0+
Technical Specifications
| Model | Nominal Input Voltage (V) | 2 Min RMS Current Rating (A) | Key Features |
|---|---|---|---|
| A4E-2701 | 24 | 700 | High current capacity |
| A4E-4701 | 48 | 700 | Medium voltage option |
| A4E-7551 | 80 | 550 | Balanced performance |
| A4E-8451 | 96 | 450 | High efficiency |
| A4E-B401 | 144 | 400 | Premium voltage model |
Additional Technical Details
- Working temperature range: -40℃ to 55℃
- Storage temperature: -40℃ to 85℃
- Efficiency: ≥97%
- Protection grade: IP65
- Motor control method: Vector Control
- Compatible motor types: ACIM, PMSM, IPM
- Communication interfaces: CAN and Serial
Safety and Reliability Features
- Isolated CAN interface for enhanced reliability
- Advanced power supply failure detection
- Comprehensive protection: over-voltage, thermal cutback, short-circuit
- Isolated minus-voltage driven design for improved traction reliability
Application Examples
Physical Dimensions
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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