Bonfiglioli SYN10S 22001AF IP65S Inverter 0.2 kW Single Phase In Three Phase Out
The Bonfiglioli SYN10S 22001AF IP65S inverter is a compact AC drive rated at 0.2 kW. It accepts single phase input and provides three phase output in the 0-240V range with an output frequency range of 0-200Hz. The IP65S protection rating makes the drive suitable for environments where dust and water ingress protection are important. This inverter is intended for adjustable speed control of small three phase motors in conveyors, pumps, fans, and packaging machinery.
Product Overview
A frequency inverter converts a fixed supply into an adjustable output voltage and frequency for a motor. The SYN10S 22001AF accepts single phase input and generates three phase output, which allows a three phase motor to be used where only single phase supply is available. By changing the output frequency, the drive controls motor speed; by regulating the voltage, it maintains appropriate motor flux.
The SYN10S series includes a keypad and display for local parameter setting and monitoring. The drive supports configurable digital and analog inputs and outputs for integration with control systems. The IP65S enclosure protects the internal components from dust and water ingress. The 0.2 kW rating places the drive in the low power range suitable for small motors and auxiliary drives.
Construction and Design
The inverter housing contains power electronics, control circuitry, cooling provisions, and terminal blocks. The IP65S enclosure protects the internal components from dust and water ingress. Heat is generated during operation, so the installation location must provide adequate ventilation and clearances. The drive should be mounted vertically on a rigid surface according to the recommended spacing. Power wiring should be separated from control wiring to reduce electrical noise.
The input terminals accept single phase supply. The output terminals provide three phase output to the motor. The control terminals accept digital inputs for start and stop, direction, and preset speeds. Analog inputs can be used for speed reference. Relay outputs can indicate drive status or fault conditions. The built-in keypad allows local control and parameter access.
Performance Characteristics
The SYN10S series supports V/f control and sensorless vector control. V/f control is suitable for simple fan and pump duties where dynamic response is not critical. Sensorless vector control improves torque performance at low speed and supports more demanding loads. The drive provides adjustable acceleration and deceleration ramps to control starting current and mechanical stress. Motor overload protection is configured according to the motor rating.
The output frequency range of 0-200Hz allows the drive to operate motors above and below nominal speed when the motor and load permit. The drive monitors DC bus voltage and output current to protect the power stage. Braking resistor terminals allow energy from decelerating loads to be dissipated when required. Parameter settings should be matched to the motor and load to achieve stable operation.
Applications
The Bonfiglioli SYN10S 22001AF IP65S inverter is suitable for small conveyors, pumps, fans, mixers, packaging machines, and general industrial drives. The single phase input and three phase output configuration is useful where a three phase motor must be operated from a single phase supply. The IP65S protection makes the drive suitable for washdown areas, outdoor installations with shelter, and dusty environments.
The inverter can be integrated into control panels or mounted near the motor in protected locations. Communication and I/O options allow the drive to receive speed references and report status to the control system. Correct selection of the drive rating, motor cable length, and protective devices helps ensure reliable operation.
Installation Guidelines
Installation should begin with a check of the nameplate data and a review of the product documentation. The drive should be mounted in a location that respects the IP65S protection rating. Input wiring should be connected to the single phase supply through appropriate protective devices. Output wiring should be connected to the three phase motor. The motor cable should be sized for the current and length requirements. Control wiring should be separated from power wiring and shielded where necessary.
After wiring, the drive parameters should be set for the motor and application. Motor overload protection should be configured correctly. The direction of rotation should be verified before connecting the load. A low speed test run helps confirm that the drive and motor operate correctly. Any fault indication should be investigated before full service.
Maintenance Recommendations
Regular maintenance supports reliable inverter operation. The cooling fans and heatsink should be kept clean to maintain airflow. The enclosure seals should be inspected to maintain IP65S protection. Terminal connections should be inspected for tightness and signs of overheating. Parameter settings should be recorded for backup and troubleshooting. Fault history should be reviewed periodically to identify recurring issues.
The drive should be kept dry and free from conductive contamination. Maintenance records help identify trends and support planned servicing. Following a consistent maintenance schedule reduces the risk of unexpected downtime and extends the operating life of the drive.
Selection Considerations
When selecting the SYN10S 22001AF inverter, engineers should confirm the single phase supply voltage, motor power, motor current, duty cycle, and control requirements. The 0.2 kW rating must be suitable for the motor and load. The IP65S protection should suit the environment. Motor cable length and shielding should be considered for electromagnetic compatibility.
The control method should match the application. Simple fan and pump duties may use V/f control, while higher torque demands may benefit from sensorless vector control. Braking requirements should be evaluated for loads with high inertia or frequent stops. Correct selection and parameter setting help ensure stable speed control, motor protection, and long service life.
Conclusion
The Bonfiglioli SYN10S 22001AF IP65S inverter offers a compact 0.2 kW AC drive solution with single phase input and three phase output. Its IP65S protection, configurable I/O, and protective functions support adjustable speed control in conveyors, pumps, fans, and packaging machinery. With correct installation and maintenance, the inverter provides reliable performance and long service life.
