Product Description:

The EFC5610-1K50-1P2-MDA-7P-NNNNN-NNNN is a compact AC drive manufactured by Bosch Rexroth Indramat for the EFC Frequency Converters series. As a frequency converter, it changes fixed-frequency mains power into a variable output for induction motors, allowing accurate speed and torque control in material-handling and HVAC installations across factory automation. By varying output frequency and voltage, the drive helps motors match changing process demand instead of running at full speed all the time. This supports smoother starts and more controlled acceleration on fans, pumps, conveyors, and similar equipment.

Designed for light-duty and heavy-duty work cycles, the unit accepts a 200–240 V AC supply within ±10% tolerance and uses single-phase input power, which simplifies installation on auxiliary panels. Inside its frame size C housing, the converter uses Standard Vector control SVC so stator flux and rotor speed are regulated independently, helping the drive maintain stable torque at low operating frequencies. Electromagnetic compatibility is supported by an integrated filter rated for industrial area, class C3, reducing the need for separate suppression components in many cabinets. Communication is handled through Modbus, allowing parameter access from PLCs and other supervisory devices.

The control section uses Flex-Control with Standard I/O, providing terminal blocks for digital, analog, and relay signals that can be reassigned through software without hardware changes. A standard LCD display with potentiometer on the front panel allows local setpoint adjustment and quick fault-code review when the drive is mounted inside a control cabinet. This gives direct access to basic operating data without requiring an external keypad. For heavy-duty operation, the inverter can deliver 1.5 kW of motor output. The enclosure has an IP 20 rating, so the unit is intended for installation inside a protected cabinet and is not meant for direct exposure to dust or water.