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China factories

China factory - Dala Technology Co., Ltd.

Dala Technology Co., Ltd.

  • China,Chengdu
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  3. A4E 144V 400A Ac Electric Motor Speed Control A4E For Counter Balance Truck
China A4E 144V 400A Ac Electric Motor Speed Control A4E For Counter Balance Truck
China A4E 144V 400A Ac Electric Motor Speed Control A4E For Counter Balance Truck

  1. China A4E 144V 400A Ac Electric Motor Speed Control A4E For Counter Balance Truck
  2. China A4E 144V 400A Ac Electric Motor Speed Control A4E For Counter Balance Truck
  3. China A4E 144V 400A Ac Electric Motor Speed Control A4E For Counter Balance Truck
  4. China A4E 144V 400A Ac Electric Motor Speed Control A4E For Counter Balance Truck

A4E 144V 400A Ac Electric Motor Speed Control A4E For Counter Balance Truck

  1. MOQ： Negotiable
  2. Price： Negotiable
  3. Get Latest Price
Packaging Details standard packing, as customer demands
Delivery Time 7 - 15 working Days
Payment Terms L/C,T/T,etc.
Motor type ACIM/PMSM/IPM
Function Traction
Appolication Counter Balance Truck,Sightseeing Vehicle,Aerial work Platform,Agricultural Machinery
Nominal Voltage Range (VDC) 144V
Maximum Current 400A
Size 243.5*208.5*86.4mm
Brand Name DALA
Model Number A4E
Certification EN1175:2020
Place of Origin Chengdu,China

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  1. Product Details
  2. Company Details

Product Specification

Packaging Details standard packing, as customer demands Delivery Time 7 - 15 working Days
Payment Terms L/C,T/T,etc. Motor type ACIM/PMSM/IPM
Function Traction Appolication Counter Balance Truck,Sightseeing Vehicle,Aerial work Platform,Agricultural Machinery
Nominal Voltage Range (VDC) 144V Maximum Current 400A
Size 243.5*208.5*86.4mm Brand Name DALA
Model Number A4E Certification EN1175:2020
Place of Origin Chengdu,China
High Light A4E Ac Electric Motor Speed Control ，Ac Electric Motor Speed Control 144V ，400A Ac Electric Motor Speed Control

Ac Electric Motor Speed Control 144V Current 400A A4E-B401 ACIM IPMSM control

Product Overview:

Introducing the A4E series controller, engineered with cutting-edge Dual Microprocessor architecture and fortified with a Cortex-M0+ processor, ensuring top-tier performance at a maximum frequency of 240MHz. This advanced design guarantees unrivaled functionality and steadfast safety in managing vehicle traction and pump systems.

Moreover, the A4E series boasts exceptional versatility, offering seamless compatibility with a myriad of motors and encoders available globally. From a software perspective, it offers programmable functionality for both traction and pump applications, catering to diverse needs across various industries.

Key Features:

  1. Compared to its predecessors, the A4E controller introduces an expanded range of models, catering to a wider array of applications: 400A/450A/550A/700A output and compatible with working voltages ranging from 24V to 144V.
  2. Obtained multiple certifications, including EN 13849-1:2015, EN1175-2020, and TSG-81:2022, ensuring compliance with international safety standards.
  3. Supports both Serial and CAN communication protocols, enhancing compatibility and connectivity.
  4. Designed with an extensive array of peripheral connections, such as small power outputs, throttle inputs, digital inputs, analog voltage output, etc., providing unparalleled flexibility for diverse application scenarios.
  5. Equipped with a higher number of MOSFETs and capacitors than competing products, ensuring superior discharge capacity and performance.
  6. Powered by a state-of-the-art C2000+ and Cortex-M0+ processor for optimized functionality and efficiency.

 

Safety and Reliability Assurance:

  1. Featuring an isolated CAN interface for enhanced reliability and communication integrity.
  2. Advanced failure detection mechanisms for power supply components, ensuring safety in the event of power failures.
  3. Comprehensive protection measures, including Over-voltage cutback, thermal cutback, short-circuit protection, and more, adhering to the latest industrial standards.
  4. Utilizes isolated minus-voltage drive technology for improved traction drive reliability and performance.

Specifications :

Content Parameters
Model A4E-B401
Nominal Input Voltage 144
2 Min RMS Current Rating (Arms) 400A
Certification EN1175:2020
EncoderType Incremental encoder, Absolute encoder, sin/cos encoder, rotary encoder (optional)
Communication CAN / Serial
Working Ambient
Temperature Range		 -40℃~55℃
Storage Ambient Temperature -40℃~85℃
Insulation Properties Leakage current to ground ≤ 0.05mA (500VDC), insulation resistance > 10MΩ
Protection Grade IP65
Efficiency ≥97%
Vibration Standard GB/T2423
Motor Control Method Vector Control
Thermal Requirements Installation in a well-ventilated environment, otherwise air-cooler must be added
Motor Type ACIM/PMSM/IPM
 

Typical Applications:

 
 

Dimensions:

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Business Type:

    Manufacturer

  • Year Established:

    2012

  • Ecer Certification：

    Verified Supplier

Founded in 2012 by the keymembers of the University of Electronics Science and Technology of China and ABU ROBOCON champion team, DALA Technology Co., Ltd. is a high-tech company that specializes in providing customers with high-end drive technology and motor drive products. Our main products cover... Founded in 2012 by the keymembers of the University of Electronics Science and Technology of China and ABU ROBOCON champion team, DALA Technology Co., Ltd. is a high-tech company that specializes in providing customers with high-end drive technology and motor drive products. Our main products cover...

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Get in touch with us

  • Reach Us
  • Dala Technology Co., Ltd.
  • B2-2, No.8 of Electronic Science Park, Wulian 1st Road, Shuangliu District, Chengdu,China
  • https://www.dalacontrollers.com/

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