Bonfiglioli Active frequency inverters- they are innovative and powerful units specifically designed to control electric motors in sophisticated automation systems. Hardware flexibility is a fundamental feature of the Active series, and is achieved by means of a generous selection of expansion and communication modules that can be used to “configure” inverters to suit specific application requirements. Active 401/201 is a “System Drive”. Thanks to integrated PLC functions and wide connectivity with mostly used bus systems, Active 401/201 integrates seamlessly with a vast range of automation solution.
- extremely compact dimensions
- accurate motor control and silent running, thanks to an 8 kHz switching frequency without derating
- easy mounting and connections, with a large number of panel mounting kits and easy disconnectable plug-in terminals
- integral EMI filter
- freely selectable motor control: sensorless control, sensorless field-oriented control, field-oriented control with speed sensor
- motor temperature monitoring
- braking resistor: external resistor for dynamic braking
- line choke: input filter for reducing current harmonics
Specifications
| Manufacturer: | Bonfiglioli |
| Series: | Active |
| Model: | ACT401-33-A |
| Application: | general purpose |
| Capacity, kW: | 37 |
| Current, А: | 75 |
| Main power supply, V: | 380-480 |
| Phase: | 3 |
| Enclosure: | IP 20 |
| Overload capacity, % per 1 min.: | 150 |
| EMC filter: | – |
| Braking unit: | + |
| Analog input: | – |
| Digital input: | 6 |
| Analog output: | – |
| Digital output: | 1 |
| Relay output: | 1 |
| RS485 (Modbus RTU): | + |
| PID: | – |
| V/f control mode: | + |
| Sensorless vector control: | + |
| Operation temperature, °С: | 0…..+40 |
| Dimensions (W x H x D), mm: | 275x400x260 |
| Weight, kg: | 20 |
