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LS500E Series High Performance Synchronous Motor Drive

The LS500E series is a general-purpose and high-performance current vector AC drive . It is mainly used for controlling and adjusting the speed and torque of three-phase AC synchronous motor. Using high-performance vector control technology, LS500E Series AC drive features high torque output at a low speed, excellent dynamic characteristics and superior overload capability. It provides user-programmable features and background monitoring software and communication bus functions and supports multiple PG cards, delivering rich and powerful combined functions and stable performance. It can be used to drive multiple kinds of automated production equipment.
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  • LS500E

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product description


The LS500E series is a general-purpose and high-performance current vector AC drive . It is mainly used for controlling and adjusting the speed and torque of three-phase AC synchronous motor. Using high-performance vector control technology, LS500E Series AC drive features high torque output at a low speed, excellent dynamic characteristics and superior overload capability. It provides user-programmable features and background monitoring software and communication bus functions and supports multiple PG cards, delivering rich and powerful combined functions and stable performance. It can be used to drive multiple kinds of automated production equipment.



Product features and advantages


1. Higher safety level design, compliant with CE, UL, CUL certification, RoHS instructions, and high-end users' equipments export certification requirements.Wide voltage input range according with the international standards, including three-phase 380to 480 V power grid demand, covering Europe,North America, India, etc.

2. Higher EMC specifications design, compliant with EU C3, C2 and other requirements, to provide comprehensive solution for the high requirements of EMC.

3. Precise structural design, leading technology platform, 37 kW or more, built-in H-level insulation grade DC reactor, perfect brake loop scheme, volume decreased by 30%.

4. Encoderless synchronous motor control, making synchronous motor control popular.

5. High performance vector control, high steady speed, high speed limit, high-speed output under vector control.

6. Low speed large torque, small torque ripple, improve equipment low speed control performance.

7. Self-tightening motor parameter accuracy, support multi-encoder, high-precision closed loop control.

8. Instantaneous stopping function, transformer magnetic function, implement VF complete separation and semi-separation, terminal function flexible, built-in adaptive PID function module, protection is more perfect.

9. The communication interface is flexible, standard built-in RS485 communication interface, supports a variety of communication bus.

10. Long life design, independent air duct design, resisting a variety of harsh pollution, thermal reliability, whole machine temperature rise test, three anti-paint automatic spraying process, big amount of defective design, multi-protection function, to ensure high reliability of the inverter, long life.


Product Series                

《LS500E系列通用变频器快速启动手册》-英文1_12副本



Technical specifications


Voltage level: Three-phase 200V ~ 240V 0.4 ~ 55KW, three-phase 380V ~ 480V 0.4 ~ 450kw
Output frequency: 0-500Hz
Applicable motor: Synchronous motor
control method: Open Ring Vector Control (SVC), closed loop vector control (FVC)
Brake unit: 0.4 ~ 30GB standard built-in 37g (b) ~ 75g (b) can be used in built-in,
DC reactor: 37kW ~ 450kw built-in

LS500E规格整理_2

LS500E规格整理_4



Standard sizes                

《LS500E系列通用变频器快速启动手册》-英文1_21副本

《LS500E系列通用变频器快速启动手册》-英文1_22副本

LS500E参数表格1_1

《LS500E系列通用变频器简易手册》-英文1_23副本

《LS500E系列通用变频器快速启动手册》-英文1_24副本


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