ABB PFVI401 3BSE018732R1 Excitation Unit

Mains voltage: 85 — 264V, 100 (–15%) — 240V (+10%).

Power consumption:650VA (140VA in case of QGPR 104/102 assembly).

Excitation current: 2A.

Well-designed and high-quality performance with operating temperature: 0 to + 70°C

Storage climate: -40°C to + 70°C.

Analog inputs: 2 or 4 load cells connections

Digital outputs: Relay outputs (0V; 100V); High-speed pulse output; High-speed pulse output.

Step Response: 1ms (0 to 90%), 5ms for QGPR 104/102.

0/+24V isolated 4+4 Digital inputs

Digital out: 0/+24V isolated 4+4.

High precision measurement with accuracy, ABB PFVI401 uses high-precision sensors to perform accurate parameter measurement, such as rolling force.

ABB PFVI401 fast switch response: The switch can control the turning on and off of the current;

Real-time control: ABB PFVI401 is built on a real-time operating system, so it can respond quickly and precisely control of the rolling mill.

Smart algorithm: Utilizes an advanced algorithm to optimize the rolling operation.

Highly reliable: ABB PFVI401 is designed based on top grade components and robust design to sustain extreme operating conditions.

Modular design, easy to maintain and expand, and can flexibly adapt to various rolling mills.

The user interface is friendly with an easy operation and maintenance [8,9].

Versatile: It is equipped with advanced control and monitoring functions, servicing various industrial applications.

Communication model: ABB PFVI401 has multiple types of interfaces to connect and communicate with other devices conveniently.

Power regulation: tuning current and voltage in power electronic devices, power factor correction works, electric energy optimization, system stability guarantee.

Industrial heating: used to control electric furnace, other resistance heating equipment, accurate temperature control, can meet production needs.

Renewable Energy: To convert and regulate electric energy, parameters in inverters, etc. of wind power and solar power generation systems, and to stabilize grid connection.

Electric vehicle charging: controlled by charging; manage charging; can be controlled according to the current phase and battery voltage; accurate control of current and voltage and other safe and efficient.

Steel rolling industry: control rolling parameters, ensure the quality and efficiency of steel rolling products, and use it for cold rolling mills, hot rolling mills, etc.

Other industries: oil and gas, chemical, metallurgy and other fields, such as control valve and monitoring function.