Bonfiglioli S2U IP66

General purpose series Frequency Inverters

Bonfiglioli S2U IP66 drives are designed to be fast to install. Compact and cost effective, S2U IP66 is suitable for a wide range of machinery applications requiring extreme conditions such as dust, moisture and cleaning chemicals. S2U IP66 range is made of 3 frame sizes and kW rating from 0,4 kW uo to 18,5 kW. The integrated Keypad makes setup and commission easier. Thanks to its integrated PLC functions and Ladder language complying with standard IEC61131, S2U IP66 allows the machines to be customised. Moreover, it can be easily integrated into any control architecture thanks to the built-in Modbus port and the wide range of standard communication configuration protocols available. Easy plug in of PC Vplus with S2U Manager is granted via the integrated RJ45 connector for gigh level commissioning.

Sensorless Vector and V/f control
Motor Auto-tuning function
Integrated braking transistor for all series
RTU Modbus RS485 interface through RJ45
150% starting torque at 1 Hz
Carrier frequency: 1-16 kHz
Firemode
Accl. and Decel. Control: 4 S curve setting
16 preset speeds
Built-in PID controller
Pulse train frequency reference
Emergency stop function built-in complying with global standard
Internal PLC functions with Ladder language
32 bit CPU
Integrated EMC filter
Torque compensation
Slip compensation

Additional links:

Technical documentation and Downloads

Request additional information and get a price quote

Model range

S2U IP66 (1 phase 200-240 V)

Model	Capacity, kW	Current, A	Dimensions (W x H x D), mm	Price
S2U230S-03 F IP66	0.4	3.1	150,8x248,7x183	590,00 €
S2U230S-07 F IP66	0.75	4.5	150,8x248,7x183	609,00 €
S2U230S-11 F IP66	1.5	7.5	198x337,9x218,4	822,00 €
S2U230S-13 F IP66	2.2	10.5	198x337,9x218,4	932,00 €

S2U IP66 (3 phase 380-480 V)

Model	Capacity, kW	Current, A	Dimensions (W x H x D), mm	Price
S2U400T-07 F IP66	0.75	2.3	150,8x248,7x183	781,00 €
S2U400T-11 F IP66	1.5	3.8	150,8x248,7x183	805,00 €
S2U400T-13 F IP66	2.2	5.2	198x337,9x218,4	996,00 €
S2U400T-18 F IP66	3.7	8.8	198x337,9x218,4	1 206,00 €
S2U400T-19 F IP66	5.5	13	222,8x466,3x246,6	1 748,00 €
S2U400T-21 F IP66	7.5	17.5	222,8x466,3x246,6	1 809,00 €
S2U400T-23 F IP66	11	24	222,8x466,3x246,6	1 847,00 €
S2U400T-25 IP66	15	32	222,8x466,3x246,6	2 146,00 €
S2U400T-27 IP66	18.5	40	222,8x466,3x246,6	2 211,00 €

Bonfiglioli frequency inverter S2U IP66 series: the ideal drive for your lean application projects

Bonfiglioli S2U IP66 drives are designed to be fast to install. Compact and cost-effective, S2U IP66 is suitable for a wide range of machinery applications requiring extreme conditions such as dust, moisture, and cleaning chemicals. This frequency inverter series is used for various motors, supporting both single-phase and three-phase current systems, making it a general-purpose solution. The S2U IP66 range is made of 3 frame sizes and a kW rating from 0.4 kW up to 18.5 kW, suitable for low-voltage and high-performance applications. Additionally, it can handle variable-speed control, adjusting the output efficiently. The integrated Keypad makes setup and commission easier, providing manual control options if needed. Thanks to its integrated PLC functions and Ladder language complying with standard IEC61131, S2U IP66 allows machines to be customised for efficient operation. Moreover, it can be easily integrated into any control architecture thanks to the built-in Modbus port and the wide range of standard communication configuration protocols available, including Vectron systems. Easy Plug in of PC Vplus with S2U Manager is granted via the integrated RJ45 connector for high-level commissioning. This drive is ideal for applications involving solar systems, delivering reliable power conversion for inverters in energy generation projects.

Mechatronics – The Challenge to build your Success

Faster, better, and cheaper – this is the new challenge for machine designers! Increasing demands regarding the productivity of complex system machines, and thus more flexible machines which run at the highest performance levels, now require new intelligent technical solutions that enhance future growth. Bonfiglioli has implemented a detailed strategy to precisely achieve this objective! The Mechatronic Drives & Solutions division is born with the purpose to improve profitability by acting as a reliable partner and a provider of energy-efficient solutions over the total lifecycle in the field of industrial automation. The use of converters in this system ensures seamless input and output control, making the technology adaptable for various types of electric machines.