Frequency inverter LS 0040S300-4COFD
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Product information "Frequency inverter LS 0040S300-4COFD"
Frequency inverter 4.0kW, 3 x 400 volts, built-in dynamic braking transistor,
Control method
- V/F
- V/F with slip compensation
- V/F with pulse generator (PG)
- Sensorless vector control
- Vector control with encoder
- Optimised motor control
Frequency resolution and accuracy
- Digital: 0.01 Hz
- Analogue: ±0.06 Hz at 60 Hz (typical)
Overload capability
Normal Duty (ND):
- 200 V class up to 45 kW: 120 % for 1 minute
- from 55 kW: 110 % for 1 minute
Heavy Duty (HD):
- 150 % for 1 minute compared to the rated current
- STO safety function Integrated two-channel safe torque off function (STO)
Space-saving design
- 10-40 % smaller size depending on capacity
- Integrated DC reactor and EMC filter for all capacities
- Dimensions (W x H x D): 150 x 276 x 192 mm
- Weight: 3.7 kg
Predictive maintenance
- Predicts and evaluates the service life of the main capacitor, fan and relay
User-friendly
- Intelligent LCD display
- Simple creation of user sequences
All product photos are non-binding examples! Subject to technical changes.
| Manufacturer: | LS |
|---|---|
| Performance: | 4,0 kW |
| Tension: | 3 x 400 V |
| Protection class: | IP20 |
| Series: | S300 - der Starke |
| Manufacturer: | LS |
|---|---|
| Performance: | 4,0 kW |
| Tension: | 3 x 400 V |
| Protection class: | IP20 |
| Series: | S300 - der Starke |