Series LDT
Low-impedance three-phase choke
Series LDT
Low-impedance three-phase choke
Three-phase low impedance dV/dt filter choke for the output of vector-controlled motor frequency inverters.
Features
- Magnetic core made of magnetic sheet with low losses and high permeability.
- Vacuum impregnation and oven-drying in epoxy varnish with high binding power to reduce noise and vibrations.
- High protection against external agents such as humidity, dust and corrosion.
- IP20 terminal connection up to 30A. The rest incorporates polycarbonate terminal covers to protect against dangerous direct contact.
- Optional possibility of cURus marking according to UL.
Specifications
| Power | 5,5kW hasta 315kW |
| Power | 7,5CV hasta 430CV |
| Transient overload | 1.5 Iₙ 1 min per hour |
| Thermic Class | H (180 ºC) |
| Ambient Temperature | 50ºC |
| PI | IP00 |
| Test Voltage | 3kV |
| Output Switch Frequency | 10kHz |
| Regulations | IEC/UNE-EN 60076-6 |
Quality Seals
Uses
- Recommended from 10m cable distance between inverter and motor.
- For motor applications in traction with vector-controlled frequency inverters.
- Motors in load lifting, cranes and conveyors.
Technical data references
Data
Dimensiones
* TORYTRANS reserves the right to modify the information in any time and
without prior notice. Design, dimensions or weight of the product could be
different.
