Product Details

The drive MFC810 series is designed to control induction motors with a rated voltage 1000/1140V.

Modular design, 3-level topology and a liquid cooling system predispose this series for installation in areas with relatively low cubature.

Product Features：

Three-phase supply: 3x1140 V  50/60 Hz

Output: 0 – 400 Hz, 3 x 1140 V

Advanced control modes: 

U/f (linear, square-law scalar),

Vector mode (sensor or sensorless)

Removable operating panel with LCD alphanumeric display

Integrated Logic Controller (PLC)

Built-in "reeler-calculator"

Built-in pump or fan set controller

Integrated PID controller

Embedded communication module RS232/RS485 (Modbus)

Programmable fixed frequencies

Digital potentiometer function

Direct rotational (or linear) incremental encoder (5V line interface)

Elimination of resonance frequencies bands

Definable shapes and slopes of selected frequency characteristic (linear, "S"-shaped)

Allowable work with torque control

Automatic identification of motor parameters

Programmable control structure:

two customizable control variants (A & B):

speed selector block (control panel, analog input, PID controller, digital potentiometer, function block),

torque selector block(analog inputs, function block),

run and direction control (control panel, digital input, function block),

programmable digital inputs: run, direction, run blockade, external trip, trip cancellation,

programmable digital outputs (3 relays and 1 open collector type): ready, run, fault, warning, over temperature of heatsink, given speed reaching, threshold speed reaching, current limit, function block),

programmable analog outputs: frequency, rotational speed, output current, voltage, loading of motor, function block.

Total work counter (hours)

Real-time Clock (optional)

Diagnostic and blockade system

Control panel protection with system of passwords

Memory for 4 motors parameters

Allowable use of default values for all parameters

Applications:

Mining machinery, rail transportation.