The Mitsubishi Electric FR-A701 Series is an inverter with a built-in power regeneration function, for 200 V class and 400 V class motors from 5.5 kW to 55 kW.

What is the FR-A701 Series?

• Inverter and power regeneration converter integrated in one unit.
• Regeneration energy from the motor is returned to the power supply.
• Main-circuit wiring reduced to approx. 40% and installation area to approx. 60% (for 7.5K), compared with a stand-alone common converter configuration.

Regenerative braking and control

• Regenerative braking torque of 100% continuous and 150% for 60 s.
• V/F control, advanced magnetic flux vector control and real sensorless vector control.

FR-A701 Series models

• FR-A721 (200 V class): 5.5K, 7.5K, 11K, 15K, 18.5K, 22K, 30K, 37K, 45K, 55K
• FR-A741 (400 V class): 5.5K, 7.5K, 11K, 15K, 18.5K, 22K, 30K, 37K, 45K, 55K

For general-purpose high-performance inverter applications, see the FR-A800 series.

Related products

• FR-A Series (FR-A800)
• FR-A800 Plus Series
• Mitsubishi engineering software
• MELSEC iQ-F Series
• MELSEC iQ-R Series
• GOT2000 Series

Why choose TKK for Mitsubishi Electric products?

TKK helps factory teams source, select and support Mitsubishi Electric products with confidence, from the first quotation to long after installation.

• Official Mitsubishi Electric distributor, supplying genuine products through an authorized channel.
• Competitive, value-focused pricing for single units and project quantities.
• Extensive stock ready for prompt delivery, so you can keep your lines running.
• A team of product specialists ready to advise on model selection, application and replacement.
• Dedicated, responsive after-sales service and technical support.

Contact TKK for model selection or a quotation for your machine.