Emotron Active Front End drives will save costs and improve reliability in your process. They are available in two versions: Low harmonic drives and Regenerative drives. Both are based on standard Emotron AC drives, providing the same benefits in reliability, easy handling and advanced functionality, as well a wide range of options. Emotron AFE units are delivered as complete solutions in IP54 classified cabinets. Setup is easy thanks to plug-and-play functionality to the mains supply.
- Emotron Low harmonic drives typically produce less than THDI 5% compared to 30-50% in conventional drives, thereby fulfilling the IEEE-519 standard
- All units assembled in an IP54 cabinet including main switch + main contactor or motorized circuit breaker, LCL filter, charging unit, and output chokes (VFXR/FDUL 46-300 / 69-250 and up)
- IGBT power modules
- Circuit breaker, main contactor and charging circuit
- EMC filter
- The AC drive is rated for 100% power in both directions. It provides genuine unity power factor, which allows for optimized sizing of the distribution transformer and can lower the electricity transfer tariff. It also provides the possibility of reactive power compensation
Specifications
| Manufacturer: | Emotron |
| Series: | AFE |
| Model: | 46-1K5 |
| Application: | general purpose |
| Capacity, kW: | 800 |
| Current, А: | 1500 |
| Main power supply, V: | 380-460 |
| Phase: | 3 |
| Output frequency, Hz: | 0-400 |
| Enclosure: | IP54 |
| Overload capacity, % per 1 min.: | 120 |
| EMC filter: | + |
| Analog input: | 4 |
| Digital input: | 8 |
| Analog output: | 2 |
| Digital output: | 2 |
| Relay output: | 3 |
| RS485 (Modbus RTU): | + |
| Operation temperature, °С: | 0……+40 |
| Storage temperature, °С: | -20……+60 |
| Dimensions (W x H x D), mm: | 4500x2250x600 |
| Weight, kg: | 2250 |
