ASMP20 series motor protector

ASMP20 is a comprehensive motor management controller that provides motor protection, motor parameter measurement, and monitoring functions for three-phase AC motors. The maximum current of the motor can reach 2000A;
High performance multifunctional motor protection, independent of automation systems;  
Local Chinese human-machine interface, used for reading, displaying, and modifying parameters, self diagnosis, etc;  
Multiple configurable I/O points to flexibly respond to various application scenarios;
Multi mode control to meet various needs;
Connect to the automation system through a network communication port (RS485 communication interface);
Application scenarios
ASM20P motor protector is a motor control and protection system suitable for harsh industrial environments, and is often used in applications with strict limits on downtime and frequency, such as oil and gas, chemical, water treatment, metallurgy, mining, pharmaceuticals, microelectronics, tunnels, airports, etc. Once the machine is shut down, it will cause significant economic losses and even casualties.  
The ASMP20 motor protector can predict the possibility of abnormal interruption of the motor through pre analysis of the fault state, thus minimizing the number of fault trips of the motor.  
It can achieve the following advantages when used for motor control
Standardize the installation of control circuits;
Enhance the flexibility of projects from design to execution;
Provided all the information required for the operation of the central control system, thereby improving productivity;

Stable and reliable, enhancing product competitiveness
Long life device options and refined design ensure the health and stability of products throughout their entire lifecycle;
The three proof paint spraying process increases the environmental resistance of the veneer and comprehensively improves the product's protective ability;
Adopting imported 32-bit high-precision microcontroller as the control center to improve the long-term stable performance of the equipment;
Excellent performance, reflecting product value
Rich protection functions can be easily configured to enable or disable protection;
Up to 15 fault protection functions are available to ensure the safe operation of equipment;
The 'tE time protection' complies with the national standard GB3836.3 and is suitable for increased safety explosion-proof motors;
Fault recording function, capable of recording up to 10 protection action event histories, including occurrence times and measurement data;
Almost perfect feature optimization
Multiple control modes
The entire series is equipped with various control modes such as direct start, bidirectional start, voltage reduction start, frequency conversion control, two-wire start stop, and three wire start stop. With simple settings, different control functions and logic conversions can be achieved, demonstrating strong flexibility and versatility;
Run data recording function
Recording data such as peak voltage, peak current, and start stop/fault frequency makes equipment operation history statistics, production efficiency, and equipment maintenance more convenient;
Programmable Logic Function
Meet the needs of different control and protection logics;
Rich interface configuration
Configure programmable 4-channel passive relay output);
Configure 7 programmable switch inputs;
Configure 1 channel of 4-20mA analog output;
Configure 1 RS-485 communication interface and use standard MODBUS-RTU protocol;
Configure 1 input interface for zero sequence transformer and leakage current transformer;
Humanized design of human-computer interaction
Large screen full-color Chinese LCD display, intuitively displaying various parameters, information, and operating status;
Built in high-precision real-time clock for precise control of the motor;
New design concept, leading the industry trend
Adopting advanced modular design concepts, consisting of a host module and a detection module;
All the wiring ports of the host module use plug-in terminals, and the connection with the detection module uses aviation plugs. Make later maintenance faster;
According to different power loads, configure corresponding detection modules (with a measurement accuracy of 0.1%) to ensure measurement accuracy, and the host protection action is more accurate and error free.