The Lenze SMD inverter is a zero-compromise solution. SMD frequency inverter covers a power range of 0.25 … 22 kW and handles everything you could possibly need of a universal use inverter today. A large range of applications can be easily solved using clear functions.
- V/f control (linear or quadratic)
- Fault history buffer
- DC brake function
- Max. output frequency 500 Hz
- S-ramps for smooth acceleration
- Fixed frequencies
- Freely configurable inputs and outputs
- Short circuit
- Earth fault
- Overvoltage
- Motor stalling
- I² x t-Motor monitoring
- Clearly legible LED display
Specifications
| Manufacturer: | Lenze |
| Series: | SMD |
| Model: | ESMD251X2SFA |
| Application: | pumps / fans / general purpose |
| Capacity, kW: | 0.25 |
| Current, А: | 3.4 |
| Main power supply, V: | 230 |
| Phase: | 1 |
| Output frequency, Hz: | 0-240, 500 |
| Enclosure: | IP 20 |
| Overload capacity, % per 1 min.: | 150 |
| Acceleration time, sec: | 0-999 |
| Deceleration time, sec: | 0-999 |
| EMC filter: | + |
| Braking unit: | – |
| Analog input: | 1 |
| Digital input: | 4 |
| Analog output: | – |
| Digital output: | – |
| Relay output: | 1 |
| RS485 (Modbus RTU): | RS485, CAN-BUS |
| PID: | PI – controller |
| V/f control mode: | + |
| Vector control with feedback: | – |
| Sensorless vector control: | – |
| Operation temperature, °С: | 0…..+55 |
| Storage temperature, °С: | -20……+70 |
| Dimensions (W x H x D), mm: | 93x146x83 |
| Weight, kg: | 0,5 |
