HMBQ starter motor frequency

I. Product Overview HMBQ series inverter motor starter is a high-performance general-purpose or special series inverter plus peripheral switching control built by the data acquisition, protection, man-machine dialogue and other electrical components and composition of the cabinet, is three phase AC motor (including fans, pumps) to communicate actuator and frequency control of energy-saving devices, has been widely in natural gas, building materials, water, coal, iron and steel, petroleum, chemicals, power, environmental protection, port and other industries. Second, the main structure of the profile skeleton, closed cabinet structure, surface coating spray, and easy to install cabinets, upper configurable bus outside the inverter panel lead to the appearance of the cabinet can be directly manipulated as needed can be set in place and remote control, or IPC, PLC, DCS, programmable terminal, HMI communications control, with an intuitive various display functions. The inverter is a frequency counter for supporting the product, its frequency control function and main technical parameters of the drive depends on the configuration status of standard models and features periphery. Inverter cabinets vary the difference according to the different uses and functions are great, the general conditions according to customer requirements. Third, the conditions 1. The altitude does not exceed 2000m; 2. The ambient temperature is -20 ℃ ~ + 50 ℃; 3. Relative humidity ≤80%; no condensation; 4. the vertical gradient of not more than 5 °; 5 In the absence of explosive medium, the medium does not enough to corrode metal dust and gas and electric insulation of the place. IV Features 1. Power switching frequency counters and protection is provided with low-voltage molded case circuit breakers and incoming line power is connected, in addition to the completion of the making and breaking of circuits, can short circuit and the inverter, and overload protection, and cut off the power during maintenance. 2. Soft start and stop control panel to set frequency to start frequency counter, frequency stop buttons for operation control inverter device, easy on-site operation. 3. The frequency (speed) frequency counter board to set the frequency adjustment potentiometer, can be easily manually adjust the output frequency of the inverter to control the motor speed 4. Set the first table shows frequency counter board voltmeter, ammeter, frequency table and various indicators such as power indicator, alarm indicator, operation instructions, the frequency instruction to realize the inverter input monitoring voltage, output current, output frequency and variety of working conditions. 5. The user may select alternate frequency switching frequency switching of spare frequency counters, when the drive fails, the motor control loop by automatically switching to power-frequency (in this way can choose manual / automatic). 6. A variety of control functions can be set to a variety of controls and indicators based on system conditions such as the frequency counter board forward, reverse, the growth rate of the motor, the motor decelerates, Jog Forward, Jog Reverse, manual / automatic emergency stop, frequency / frequency, PLC control, touch screen. 7. The installation of peripherals based on conditions in the inverter cabinet needs to install an AC input reactor, output reactor, DC reactor and EMI filter, brake unit and grid energy feedback devices, braking resistor, AC contactor, intermediate relay, thermal relays, fuses, programmable logic controller (PLC), a programmable operating terminal (GOT), meter, cooling fan, heater, climate control air conditioning and so on. 8. Security will be installed in the frequency inverter cabinet can reduce environmental pollution, reduce the risk of electric shock, play a good protective effect, but also prevents the conductive material, water droplets, and direct access to a large number of dust, if it is available for outdoor installation The cabinet made of weatherproof cabinet. 9. neat appearance will be installed in the frequency inverter cabinet and other low-voltage distribution cabinet of the same size and color, keeping and distribution facilities and the control device coordination, neat and beautiful. V. Cautions 1. When ordering, you must indicate the required equipment specifications and related requirements; if not determine, the load can be illustrative purposes, the input voltage, protection and control requirements, etc. Ask our technical department, made by the technical staff selection guide, final confirmation by the customer. 2. The user any special requirements, our company can be user customized drawings can also undertake the design task.