| Manufacturer: | Danfoss |
| Series: | VLT 2800 |
| Model: | VLT2840 |
| Application: | general purpose |
| Capacity, kW: | 3.7 |
| Current, A: | 16 |
| Main power supply, V: | 200-240 |
| Phase: | 3 |
| Output frequency, Hz: | 0,2-132; 1-590 |
| Enclosure: | IP 20 |
| Overload capacity, % per 1 min.: | 160 |
| Acceleration time, sec: | 0,01-3600 |
| Deceleration time, sec: | 0,01-3600 |
| EMC filter: | + |
| Braking unit: | optional |
| Analog input: | 1 |
| Digital input: | 5, pulse – 1 |
| Analog output: | 1 |
| Digital output: | 1 |
| Relay output: | 1 |
| RS485 (Modbus RTU): | + |
| Starting torque: | 160% |
| PID: | PID – controller |
| V/f control mode: | + |
| Vector control with feedback: | + |
| Sensorless vector control: | + |
| Operation temperature, °C: | -10…..+45 |
| Storage temperature, °C: | -25……+65 |
| Dimensions (W x H x D), mm: | 140×267,5×168 |
| Weight, kg: | 6 |
Danfoss VLT-2800
| Models | Công suất (kW) | Dòng chịu tải (A) |
|---|---|---|
| 1 Pha 220V | ||
| VLT2803 | 0.37 | 2.2 |
| VLT2805 | 0.55 | 3.2 |
| VLT2807 | 0.75 | 4.2 |
| VLT2811 | 1.1 | 6 |
| 3 Pha 220V | ||
| VLT2803T2 | 0.37 | 2.2 |
| VLT2805T2 | 0.55 | 3.2 |
| VLT2807T2 | 0.75 | 4.2 |
| VLT2811T2 | 1.1 | 6 |
| VLT2815 | 1.5 | 6.8 |
| VLT2815T2 | 1.5 | 6.8 |
| VLT2822T2 | 2.2 | 9.6 |
| VLT2822PD2T2 | 2.2 | 9.6 |
| VLT2840 | 3.7 | 16 |
| VLT2840PD2T2 | 3.7 | 16 |
| 3 Pha 380V | ||
| VLT2805T4 | 0.55 | 1.7 |
| VLT2807T4 | 0.75 | 2.1 |
| VLT2811T4 | 1.1 | 3 |
| VLT2815T4 | 1.5 | 3.7 |
| VLT2822T4 | 2.2 | 5.2 |
| VLT2830T4 | 3 | 7 |
| VLT2840T4 | 4 | 9.1 |
| VLT2855T4 | 5.5 | 12 |
| VLT2875T4 | 7.5 | 16 |
| VLT2880T4 | 11 | 24 |
| VLT2881T4 | 15 | 32 |
| VLT2882T4 | 18.5 | 37.5 |
