Gama: de 45 a 2800 kW
Los accionamientos modulares de la gama Powerdrive MD2 están listos para su uso: una solución completa en IP21 o IP54 para aplicaciones de proceso continuo de alta potencia. Combinando los módulos de potencia y eligiendo el modo de refrigeración, se pueden conseguir multitud de configuraciones: Solución de 6 pulsos, armónicos bajos, regenerativa o conexión de bus de CC. Gracias a la calidad del control del motor, Powerdrive MD2 se adapta a todas las aplicaciones del sector industrial y terciario, hasta 2800 kW (bombeo, ventilación, compresión, etc.).
Leroy-Somer ha desarrollado una oferta específica para la elevación artificial, con opciones para bombas PCP, ESP y ESPCP, en instalaciones Onshore y Offshore.
| Intensity | A | from 90 to 3000 |
| Frequency of electric current | Hz | from 48 to 62 |
| Protection index | IP | from 21 to 54 |
| Regenerative mode | Version MDR | |
| Motor control | Asynchronous in U/F or open loop vector mode, asynchronous in closed loop vector mode (with or without return), synchronous with magnets (with or without return) | |
| Power | kW | from 45 to 2800 |
| Refrigeration | Air or liquid | |
| Voltage | Three-phase 400, 525 or 690 |
A ready-to-use solution: inverter assembled, wired and tested
IP21 design for a protected environment, or IP54 for an aggressive environment and installation close to the motor
Compact and robust design.
6,12,18,24 pulses or Active Front End (Low Harmonics or Regenerative)
Modular construction allowing many adaptations and speed of service
Integrated safety functions: Safe Torque Off, diagnostic menu, emergency operation mode.
Permanent magnet synchronous motors in sensorless mode: No restrictions on sensor wiring, 75 % of nominal torque at start, precise speed control from 5 % of nominal speed.
Optimized dimensions: 250 kW 6 pulses in 400 mm cabinet
Optimized operation: high level of reliability, preventive diagnostics, built-in recorder, easy-to-use Human Machine Interface.
Express Service Availability 5 days, up to 500 kW
High thermal tolerance (50ºC continuous and 70ºC for 1 hour)
Emergency Use Certificate
Integrated safety functions
