The Altivar 312 drive is a frequency inverter for 200…600 V three-phase asynchronous motors from 0.18 to 15 kW. The Altivar 312 drive is robust, compact and easy to install. Its integrated functions are particularly suitable for the requirements of applications involving simple industrial machines. By taking account of constraints on product setup and use right from the design stage, we are able to offer a reliable, cost-effective solution to manufacturers of simple machines and installers. With its various communication cards that are available as options, the Altivar 312 drive integrates perfectly in the main control system architectures.
- Motor and drive protection
- Linear, S, U or customized acceleration and deceleration ramps
- Local control of the speed reference using the navigation button
- +/- speed
- 16 preset speeds
- PI regulator and references
- 2-wire/3-wire control
- Brake sequence
- Automatic catching a spinning load with speed detection and automatic restart
- Fault confi guration and stop type confi guration
- Saving the configuration in the drive
Specifications
| Manufacturer: | Schneider Electric |
| Series: | Altivar 312 |
| Model: | ATV 312HU11N4 |
| Application: | pumps / fans / general purpose |
| Capacity, kW: | 1,1 |
| Current, А: | 3 |
| Main power supply, V: | 380-500 |
| Phase: | 3 |
| Output frequency, Hz: | 0.5-500 |
| Enclosure: | IP31 and IP41 on the upper part, IP21 – on terminal blocks |
| Overload capacity, % per 1 min.: | 150 |
| Acceleration time, sec: | 0,1-999,9 |
| Deceleration time, sec: | 0,1-999,9 |
| EMC filter: | + |
| Braking unit: | optional |
| Analog input: | 3 |
| Digital input: | 6 |
| Analog output: | 1 |
| Digital output: | – |
| Relay output: | 2 |
| RS485 (Modbus RTU): | Modbus and CANopen |
| PID: | PID – regulation |
| V/f control mode: | + |
| Vector control with feedback: | – |
| Sensorless vector control: | + |
| Operation temperature, °С: | -10……+50 |
| Storage temperature, °С: | -25……+70 |
| Dimensions (W x H x D), mm: | 107х143х152 |
| Weight, kg: | 1,8 |
