Mitsubishi FR-A741 Drive – Find comprehensive resources for Mitsubishi FR-A741 AC drives, including product catalogs, manuals, price list, programming guides, fault, alarm, warnings & software support. Get expert assistance for troubleshooting and optimization.
Mitsubishi FR-A741 is a variable frequency drive (VFD) that stands out for its integrated power regeneration capabilities. This makes it a particularly interesting option for applications where energy efficiency and cost savings are critical.
This compact frequency inverter offers exceptional performance and is ideal for hoist drives and high-powered machines where the torque can be used for regenerative braking.
Features
The new FR-A741 both reduces your initial investment outlay and keeps operating costs low. The integrated power regeneration function makes it possible to use smaller and much less expensive drive systems and enables simpler and more compact switchgear cabinet layouts. The advantages
over conventional frequency inverter tech- nology are very significant:
- 100 % braking energy infeed
- No braking resistor required
- Lower engineering overheads
- Minimizes braking heat generation
- Low installation overheads
- High energy efficiency
- Integrated AC reactor
Applications:
The FR-A741 is well-suited for applications that involve frequent acceleration and deceleration, such as:
- Cranes and Hoists: The regenerative braking capabilities are particularly beneficial in lifting applications, where energy is recovered during lowering.
- Conveyor Systems: In applications with frequent starts and stops, the FR-A741 can help save energy and improve efficiency.
- Centrifugal Separators: The regenerative braking can be advantageous in applications where the motor needs to be decelerated quickly.
- Winding Machines: The FR-A741 can help maintain consistent tension and recover energy during the winding process.
Mitsubishi FR-A741 is a specialized VFD that offers significant advantages in applications where energy efficiency and cost savings are paramount. Its integrated power regeneration capabilities, compact design, and application-specific features make it a valuable solution for a variety of industrial needs.