Compact inverters, S2U IP66 | International

S2U IP66

The compact S2U IP66 plug & play inverter for single-phased 230-volt networks and three-phase 400-volt networks comes in three sizes with motor power ranging from 0.4 kW to 18.5 kW. The new S2U IP66 inverter series is particularly suited to harsh environment applications. The heat sink is specially designed for extreme environmental conditions such as dust, humidity, and cleaning chemicals.

Key features

Specifications

Degree of protection

IP66 (EN 60529)
NEMA 4X

Rated speed

0 ... 599 Hz

Certifications

UL508c

Conformity

Mounting options

Cabinet or field mounting for all sizes

Motors

Asynchronous AC motors

Specifications

Main options
• Optional accessories like brake
resistor, mains chokes, mains filters
• Optional Connection set for connection to PC
Power supply & Power range
• S2U230T-..(F) IP66: 0.4 - 2.2 kW /single-phase 200 - 240V (+10%- 15%) / 50 or 60 Hz
• S2U400T-..F IP66: 0.75 - 18.5 kW/ three-phase 380 - 480V (+10%- 15%) / 50 or 60 Hz
Hardware features
- 5-digit display
- Brake resistor terminals
- Reference potentiometer
- 1 analog input (V or I selectable)
- 6 digital inputs (programmable multifunction)
- 1 digital output (programmable)
- 1 analog output (voltage linear)
- 2 relay outputs (programmable multifunction)
- 1 RJ45 terminal for communication with PC or Modbus network
Motor options
Motor Control(open loop):
• Asynchronous AC motors

Types & Powers

Types & powers (S2U230S)

Type	Power (kW)
S2U230S-03 F IP66 (1)	0.40
S2U230S-07 F IP66 (1)	0.75
S2U230S-11 F IP66 (2)	1.50
S2U230S-13 F IP66 (2)	2.20

Types & powers (S2U400T)

Type	Power (kW)
S2U400T-07 F IP66 (1)	0.75
S2U400T-11 F IP66 (1)	1.50
S2U400T-13 F IP66 (2)	2.20
S2U400T-18 F IP66 (2)	3.70
S2U400T-19 F IP66 (3)	5.50
S2U400T-21 F IP66 (3)	7.50
S2U400T-23 F IP66 (3)	11.00

Types & powers (S2U400T)

Type	Power (kW)
S2U400T-25 IP66 (3)	15.00
S2U400T-27 IP66 (3)	18.50

A Series

The A Series combines high efficiency and reliability, low maintenance costs and a wide torque range. The right angle layout between INPUT and OUTPUT makes the A Series particularly compact. The gear set combination makes this right-angle product the most efficient and durable in Bonfiglioli's light- and medium-duty portfolio. The A Series can be completed with a wide range of electric motors entirely manufactured by Bonfiglioli. Asynchronous motors both IEC and compact (BN-BE-BX/M-ME-MX), servomotors (BMD) and reluctance motors (BSR) can be coupled with the A Series.

C Series

The C Series is designed for the requirements of standard tasks in the industrial environment. These series achieve first-rate reliability, efficiency, robustness, and a wide output torque range. The extremely wide range of gear ratios, achieved through 2-, 3- or 4-stage versions, allows the customer to adapt the C Series to every application and to find the perfect match for output speed requirements. The C Series can be completed with a wide range of electric motors entirely manufactured by Bonfiglioli. Asynchronous motors both IEC and compact (BN-BE-BX/M-ME-MX), servomotors (BMD) and reluctance motors (BSR) can be coupled with the C Series.

F Series

The F Series is an outstanding solution for customers looking for a drive that can maximize mounting flexibility. Thanks to the housing's lateral holes, the F Series can also be side mounted directly into the machine, in addition to all the conventional mounting positions. This gearmotor guarantees elevated efficiency, reliability and low-noise operation. High torque density, a range of wide gear ratios and a compact design complete the F Series' characteristics. The F Series can be completed with a wide range of electric motors entirely manufactured by Bonfiglioli. Asynchronous motors both IEC and compact (BN-BE-BX/M-ME-MX), servomotors (BMD) and reluctance motors (BSR) can be coupled with the F Series.

VF/W Series

VF/W Series are worldwide known: they succeeded in combining uncompromising quality with state-of-the-art technology and price effectiveness. Absolute flexibility is achieved by the wide choice of mounting options, shaft configurations and motor interfaces, all offered as standard. Furthermore, thanks to several patented manufacturing techniques Bonfiglioli's VF/W Series stands out for their long operating lifetime and reliability. Finally our VF/W Series can be completed trough the selection of a wide range of electric motor entirely manufactured by Bonfiglioli. Asynchronous-motors, both IEC and compact, can be coupled with VF/W Series providing to our customers a complete drive solution. Looking for an Enhanced Protection gearmotor suitable for Food&Beverage, Chemical and Pharma industries as well as for harsh environments in general?

BN Series

BN Series asynchronous motors with aluminum frames are the right solution for a wide range of general purpose industrial applications. Both the IEC and Compact motor are available in IE1 (BN/M) IE2 (BE/ME) and IE3 (BX/MX) efficiency classes according to the international standard IEC 60034-30. Furthermore, Bonfiglioli's e-motors can be equipped with several options: protection class up to IP 56, tropicalized, corrosion-resistant paint, and anti-condensation heaters. Moreover, the BN/M and BX/MX motor Series are also available in the BrakeMotor version with a selection of AC or DC brakes. To maximize our e-motor flexibility, all of them can be controlled with inverters.

BE Series

BX, BE and BN Series asynchronous motors with aluminum frames are the right solution for a wide range of general purpose industrial applications. Both the IEC and Compact motor are available in IE1 (BN/M) IE2 (BE/ME) and IE3 (BX/MX) efficiency classes according to the international standard IEC 60034-30. Furthermore, Bonfiglioli's e-motors can be equipped with several options: protection class up to IP 56, tropicalized, corrosion-resistant paint, and anti-condensation heaters. Moreover, the BN/M and BX/MX motor Series are also available in the BrakeMotor version with a selection of AC or DC brakes. To maximize our e-motor flexibility, all of them can be controlled with inverters.

BX Series

BX Series asynchronous motors with aluminum frames are the right solution for a wide range of general purpose industrial applications. Both the IEC and Compact motor are available in IE3 efficiency classes according to the international standard IEC 60034-30. Furthermore, Bonfiglioli's e-motors can be equipped with several options: protection class up to IP 56, tropicalized, corrosion-resistant paint, and anti-condensation heaters. Moreover, the BN/M and BX/MX motor Series are also able available in the BrakeMotor version with a selection of AC or DC brakes. To maximize our e-motor flexibility, all of them can be controlled with inverters.

Applications

Raw material handling (sorting)

Raw material handling is the first phase of the baking process. The machines must ensure continuous operation to prevent interruption of the subsequent baking process. Bonfiglioli’s raw material handling solutions meet this requirement by combining robustness, flexible assembly and cost effectiveness.

Processing

Mixing and extruding are the two fundamental stages of this particular sub-process. Bonfiglioli solutions for mixers are designed to ensure the optimal homogenization, to best meet the needs of our customers. Furthermore, Bonfiglioli’s experience in extruders and molding machines ensures efficiency and reliability, helping yield uniform, quality products at all stages of the process.

Drying and cooking line

Bonfiglioli solutions support customers in taking their products from start to finish. Cooking and drying phases require high-quality, heat-resistant solutions specifically designed for the food & beverage industry.
Our broad portfolio enables us to supply specific products for drying and cooking lines. Advanced protection gearmotors will satisfy customers' main requirements.

COOKING AND FREEZING PROCESSES

The Bonfiglioli solution offers a complete Drive Transmission package, from gearbox to inverter. With spiral belts for freezing and reheating processes, our offering is based on planetary gearboxes with or without input bevel gear, always in combination with our IE3 electric motor and our internal panel inverters. In applications where high levels of efficiency are required, we can offer our synchronous reluctance motor with IE4 efficiency. Furthermore, our gearmotors are capable of operating in extremely low temperatures, such as those required by the freezing process, and stand up to the most intense washing procedures.

Screw Feeder

Because this high-volume application is stressed continuously, we offer versatile, highly resistant, energy-efficient products that enhance production. Moreover, our gearboxes are ATEX certified, guaranteeing the highest level of protection for our customers.

Handling

Bonfiglioli’s extensive expertise in this application ensures our customers a range of solutions tailored to their needs.
Gearmotors with integrated base plates to simplify installation, auxiliary drives to ease machine maintenance, backstop devices to increase application safety, and elastic couplings to smooth out start/stop procedures are only a few of the benefits that Bonfiglioli products provide to customers.

Milling

Bonfiglioli solutions for flaking and milling ensure smooth operation to optimize the grinding of wheat into flour. For speed control, Bonfiglioli provides a complete drive solution from the gearmotor to the inverter. Bonfiglioli drives can safely operate in dusty milling environments, and their easy maintenance reduces downtime.

Storage

Our start-to-finish conveying solutions ensure precise, reliable processes for both bagging machines and conveyors. By meeting the dynamics and control requirements of bagging machines and providing space optimization for conveyors, Bonfiglioli gearmotors can fulfill almost any customer need.

Processing

The crushing phase is crucial to any fruit and beverage process. We supply gearmotors specifically designed to allow crushing systems smooth, efficient and continuous operation.

Raw material handling

Feeding, washing and sorting processes require reliable, robust products designed for conveyor systems. Regardless of the type of machine used for this first handling phase, Bonfiglioli can provide solutions that perfectly meet our customers’ need for dynamics, space and efficiency.
Our customers can also rely on a product line specifically conceived for applications involving frequent washing procedures and humid environments.

Bucket elevator

Bonfiglioli provides complete bucket elevator solutions for material pickup. Additional options, such as hydraulic couplings between the motor and gearbox, monitoring sensors and inverters maximize reliability and performance.

Screw conveyor

The screw conveyor moves the material into a round pipe. Its precision is fundamental to the process. Bonfiglioli solutions provide optimized torque to drive the material into the pipe and minimize sliding through the spiral.

Belt & chain conveyor

Belt and chain conveyors are used in many industries to transport all kinds of material: metal, mining, coal, chemical, food, ports and others.
Bonfiglioli knows how the dimension of the correct solution taking loads and all other specific needs into account.
Our offerings span from harsh and explosive atmospheres to food contact environments, and offer a wide range of gearmotors and inverters.

Feeder

A feeder typically requires relatively low speeds to transport heavy materials. This calls for high ratios and robustness. Bonfiglioli gearmotors combined with Bonfiglioli inverters achieve high performance while resisting severe impacts and temperatures.

Overland conveyor

Continuous operation and long distances are two elements that make overland conveyors challenging applications. Our solutions can handle high power requirements and are easy to maintain, offering an ideal option for this process.

Spiral Conveyor

Spiral freezers pose a challenge due the low temperature and the specific environmental conditions. Bonfiglioli products support continuous feed for spiral freezers providing a dedicated solution that allows food manufacturers to quickly freeze their products.

Baggage Conveyor Systems

From check-in to boarding gate, arrivals to baggage claim, conveyor speed is crucial in preventing slow system speed. Bonfiglioli provides the complete solution, combining high-efficiency gearmotors and smart frequency drives to guarantee optimal speed and long hours of operation.

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Product Catalogue – Compact Inverters-S2U IP66
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Energy Efficiency S2U
Quick Start Guide & Technical Data

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S2U IP66 Operating Instructions
Operating instructions

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