| Item | Schneider VFD Inverter Drive ATV340 Series 0.75-75KW |
| Degree of protection |
| IP20 | IP20 |
| Power range for 50..60 Hz supply | Single-phase 200…240 V | 0.18…2.2 kW/0.25… 3 HP | 0.18…2.2 kW/0.25… 3 HP |
| Three-phase 200…240 V | 0.18…15 kW/0.25…20 HP | – |
| Three-phase 380…480 V | – |
| Three-phase 380…500 V | 0.37…15 kW/0.5…20 HP | 0.37…15 kW/0.5…20 HP |
| Three-phase 525…600 V | 0.75…15 kW/1…20 HP | – |
| Drive | Output frequency | 0.1…599 Hz | – |
| Control type | Asynchronous motor
| U/F ratio (2 points, 5 points, energy saving, quadratic), flux vector control without sensor
(standard and energy saving) |
|
| Synchronous motor | Vector control without sensor |
| Motor sensor | Integrated | – |
| Available as an option | RS422 (speed monitoring) |
| Overload torque performance | Up to 200% Tn of overtorque, and 170% Tn of braking torque for open loop motor control |
| Functions | Advanced functions | b Control of asynchronous and synchronous motors; including IE2, IE3, and PM motors in open
loop b MachineStruxure integration in EcoStruxure Machine Expert b Operation in Velocity mode and Torque control (with current limitation) b Customizable and flexible application functions with ATV Logic (up to 50 function blocks) b Numerous application functions for targeted application segments b Embedded Safety functions dedicated to targeted application segments |
| Integrated Safety functions | STO (up to SIL3/PLe), SS1, SLS, SMS, GDL |
| Number of preset speeds | 16 |
| Number of integrated I/O | Analog inputs | 3: 1 bipolar differential input ±10 V, 1 voltage input (0…10 V), and 1 current input (0-20 mA) |
| Digital inputs | 6: 4 configurable inputs (positive or negative logic), 1 input with PTC probe, 1 x 20 kHz pulse input |
| Analog outputs | 1: Configurable as voltage (0…10 V) or current (0-20 mA) |
| Digital outputs | 1: Configurable as sink or source |
| Relay outputs | 2: 1 with NO/NC contacts and 1 with NO contacts |
| Safety function inputs | 1 + 4: 1 with STO and 4 configurable for Safety functions from digital inputs |
