Product overview
MDSP100 series motor protector is a smart device developed by our company for the faults of electric motors in power, petrochemical, light industry, coal, paper, steel and other applications. The high speed 32-bit microprocessor, high quality imported relay and power module are designed with anti-interference design and reliable hardware performance. Suitable for the protection of ac 50Hz and the rated working voltage of 380V. The product and ac contactor, soft starter, molded case circuit breaker and the low pressure ac motor provide a whole set of protection, measurement and monitoring solutions.
Product advantage
1. It is the first time to use the power protector of 32-bit ARM kernel processor platform
32-bit processor platform, high processing speed, faster data processing, more timely protection
2. Thermal overload protection with full thermal memory function
Based on the accurate heat accumulation algorithm, the motor can be reliably protected under the harsh conditions of motor load or power supply voltage change
3. Advanced software industry synchronous locking algorithm is adopted
Based on the software phase lock phase locking algorithm, the transient pulse anti-interference ability is greatly improved
4. Built-in high quality matrix LCD display module
Using Chinese menu, the display is more intuitive, viewing data and setting parameters are more convenient
Product standard
GB 14048.1-2006 low-voltage switching equipment and control equipment part 1 general
GB 14048.4-2010 low-voltage switching equipment and control equipment part 4-1: contactor and motor starter motor type contactor and motor starter (including motor protector)
The explosive gas environment is used in part 3 of electrical equipment. E”
GB/t14598.303-2011 general technical conditions for integrated protection of digital motor
JB/t1076-2007 low voltage motor protector
GB/T 19582.1-2008 industrial automation network specification based on Modbus protocol 1: Modbus application protocol
GB/T 19582-2008 industrial automation network specification based on Modbus protocol 2: implementation guide for Modbus protocol on serial link
The component of product
MDSP106 series motor protector consists of two parts: main engine and transformer.
MDSP107 series motor protector consists of two parts: main engine and transformer.
Main engine
The main machine is the core part of the motor protector, the embedded LCD display module, which mainly realizes the protection of the motor.
Parameter measurement and network communication functions; It can directly set protection parameters, query operation parameters, alarm
And failure information, etc.
Please download：MDSP100 series motor protector
