Introducing the world's top class compact inverter

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Manual

The VFS11-series inverter is a general purpose inverter suitable for applications up to 15 kW.

The drive's V/F mode can be setup for the specific applications, e.g.

• V/F CONSTANT MODE
  The V/F constant mode is suitable for conveyors and cranes that require the same torque at low speeds.
• VARIABLE TORQUE MODE
  The Variable torque mode is suitable for fans, pumps and blowers, where the torque-speed relation is proportional to its square.
• AUTOMATIC TORQUE BOOST CONTROL MODE
  The Automatic torque boost control mode is suitable for applications that require a torque boost at start-up. The inverter monitors the load current and automatically adjusts the voltage output.
• SENSORLESS VECTOR CONTROL MODE
  The Sensor-less Vector control mode is suitable for high-precision operation.
• AUTOMATIC ENERGY SAVING MODE
  The Automatic energy saving mode ensures energy saving by monitoring the load current and automatically adjusting the voltage output.

The VFS11 range is available for 1-PH 240V AC input, 3-PH 240V input, 3-PH 380-500V input and 3-PH 525-600V input. All 1-PH and 3-PH 380-500V models have a built-in High-attenuation EMC filter. Typical applications include Food processing machinery, Packaging machinery, Conveyors, Pumps & Fans and Health & Medical equipment.