A4P Series AC Electric Motor Speed Controller 24V-144V 400A-700A for Industrial Vehicles and Equipment
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
7 - 15 working Days
Brand:
DALA
Product Description
Product Overview
The A4P series AC electric motor speed controller features dual-microprocessor architecture with Cortex-M4F core processor operating at up to 240MHz. Designed for high-performance vehicle traction and pump control applications, this controller delivers exceptional functionality, robustness, and safety.
Key Features
- Wide voltage range support: 24V, 48V, 80V, 96V, and 144V operation
- High current output options: 400A, 450A, 550A, and 700A configurations
- Dual communication interfaces: Serial and CAN bus for flexible integration
- Comprehensive peripheral support: Small power outputs, throttle inputs, digital inputs, and analog voltage outputs
- Enhanced MOSFET configuration for superior discharge capacity
- High compatibility with IPM, ACIM, and PMSM motors from various manufacturers
Safety & Reliability
- Isolated CAN interface and negative-voltage driven mechanisms for enhanced reliability
- Comprehensive protection systems: Power-fail detection, over-voltage cutback, thermal cutback, and short-circuit protection
- Dual-microprocessor architecture for structural safety enhancement
Technical Specifications
| Model | A4P-2701 | A4P-4701 | A4P-7551 | A4P-8451 | A4P-B401 |
|---|---|---|---|---|---|
| Nominal Input Voltage (V) | 24 | 48 | 80 | 96 | 144 |
| 2 Min RMS Current Rating (Arms) | 700A | 700A | 550A | 450A | 400A |
| Encoder Type | Incremental encoder, Absolute encoder, sin/cos encoder, rotary encoder (optional) | ||||
| Communication | CAN / Serial | ||||
| Working Temperature Range | -40℃ to 55℃ | ||||
| Storage Temperature Range | -40℃ to 85℃ | ||||
| Insulation Properties | Leakage current ≤ 0.05mA (500VDC), insulation resistance > 10MΩ | ||||
| Protection Grade | IP65 | ||||
| Efficiency | ≥97% | ||||
| Vibration Standard | GB/T2423 | ||||
| Motor Control Method | Vector Control | ||||
| Thermal Requirements | Installation in well-ventilated environment or with added air-cooler | ||||
| Motor Type | ACIM/PMSM/IPM | ||||
Typical Applications
- Counter Balance Trucks
- Sightseeing Vehicles
- Aerial Work Platforms
Product 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