Experts in advanced refrigeration and air-conditioning
Area by Bonfiglioli
Elevate the control of HVAC systems with the Area Inverter ACS402 22 3 FA, a state-of-the-art inverter designed for peak performance. It operates on a 400 V-50/60 Hz-3 phase power supply and supports a motor power of 9.2 kW. Withstanding diverse environmental conditions, it functions optimally between 0 – 40 ºC, extendable to 55 ºC with power de-rating, and thrives in 5 – 85% humidity ranges without succumbing to condensation. Enclosed in a compact frame measuring 200 x 125 x 205 mm, this inverter offers a robust IP20 protection grade and supplies a maximum output current of 20.0 A, suitable for demanding HVAC operations.

Designed for modern integration, the Area Inverter ACS402 22 3 FA features a wide array of communication interfaces, including Integrated CANopen, Integrated Systembus, and RS485 with Modbus, as well as optional extensions like DeviceNet, EtherCAT, Profibus DP V1, ProiNet, RS 232, and TCP via VABus. This allows for adaptable connectivity across various control systems, enhancing the operational flexibility of HVAC installations. Its reliability and diverse interface support make it a smart choice for HVAC professionals seeking advanced control solutions. This description is for information purposes only. To confirm the accuracy of the data, please consult the technical data sheet or one of our technicians.
Technical information

Data Sheet

Power supply

400 V-50/60 Hz-3 ph

Communication interfaces

DeviceNet Optional, EtherCAT Optional, Integrated CANopen, Integrated Systembus, Profibus DP V1 Optional, ProiNet Optional, RS 232 Optional, RS485 Integrated Modbus, TCP Optional, VABus

Operation temperature

0 – 40 ºC (55 ºC with power reduction)

Operating humidity range

5 – 85 %, Without condensation

Protection type


Maximum output current

20,0 A

Dimensions (HxWxD)

200 x 125 x 205 mm

Other remarks

Class A (EN 61800-3) Integrated
Control of asynchronous induction motors and synchronous permanent magnet motors
Memory Card Port (SD/MMC)
Overload capacity: up to 150% for 60s, 200% for 1s.
Inputs / Outputs:
1- Safe Stop Inputs (STOA, STOB)
2- 5 Digital Inputs (4x Transistor, 1x In/Out)
3- 4 Digital outputs (1x Relay, 1x Transistor, 1x In/Out, 1x Multifunction)
4- 2 Analog Inputs: (0-10V or 0/4..20mA + 0-10V or 0/4..20mA or PTC or Pt1000 or KTY)

5- 1 Analog Output (0-10V or PWM or Digital)
6- 24 V DC supply on board
7- 10V DC supply for potentiometer (or other simple regulator)
Memory Card Port (SD/MMC)
PLC inside inverter


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