The VFD-E series represent Delta Electronics sensorless vector AC Micro Drive – low horsepower, constant torque, IP20 rated. Modular in design with flexible extension cards and a built-in PLC function, the E drive offers the ability to write and to execute simple Ladder Logic programs. This state-of-the-art series meets a full range of application requirements. Applications: smaller cranes; washing machines; treadmills; robot arm of injection machine (clamp); elevator; grinding machine; drilling machine; wood machine; webbing loom; air conditioner for large buildings; water supply system for large buildings, etc.
- Output frequency: 0.1~600Hz
- Modular & compact design
- Built-in PLC function
- Built-in EMI filter (230V 1 phase / 460V 3 phase)
- Optional Fieldbus Modules (DeviceNet, Profibus, LonWorks and CANopen)
- RFI-switch for mains
- Easy DC BUS sharing
- Flexible extension
- Complete Protection
Specifications
| Manufacturer: | Delta Electronics |
| Series: | VFD-E |
| Model: | VFD022E21A |
| Application: | pumps / fans / lifts / cranes / general purpose |
| Capacity, kW: | 2.2 |
| Current, А: | 11 |
| Main power supply, V: | 200-240 |
| Phase: | 3 |
| Output frequency, Hz: | 0,1-600 |
| Enclosure: | IP20 |
| Overload capacity, % per 1 min.: | 150 |
| Acceleration time, sec: | 0,1-600 |
| Deceleration time, sec: | 0,1-600 |
| EMC filter: | + |
| Braking unit: | – |
| Analog input: | 3 |
| Digital input: | 7 |
| Analog output: | 1 |
| Digital output: | Transistor – 2 |
| Relay output: | 3 |
| RS485 (Modbus RTU): | + |
| Starting torque: | 150% at 3.0 Hz |
| PID: | PID – regulation |
| V/f control mode: | + |
| Vector control with feedback: | – |
| Sensorless vector control: | + |
| Operation temperature, °С: | -10……+50 |
| Storage temperature, °С: | -20……+60 |
| Dimensions (W x H x D), mm: | 100x174x152 |
| Weight, kg: | 1.9 |
