High potential for energy saving

With a regenerative FR-A741 you save energy. You do not need braking resistor, brake chopper and cooling of these components. FR-A741 is re-feeding energy back online, 100% easily and smoothly. You do not only save energy but you also spare the environment in this way.

Easier installation

The integration of drive and the regenerative device reduces space requirements and makes installation much easier.

Up to 60% less installation costs in terms of cabling and takes 40% less space than conventional solutions, depending on capacity.

The new generation of frequency inverters – no “lemon” guaranteed

Mitsubishi Electric strives for quality all the way, and frequency inverters are no exception to the rule. Continuous tests are being made of new models in the 700 series, both when it comes to main components and the end-product. And we are not talking random samples. Each individual frequency inverter is quality-tested more than 300 times!

A long life design means an expected longevity for at least ten years, which is unique to the industry. The manufacturing process is reliable, with both human and mechanical surveillance. The functional test of circuit and power cards ensures that all functions work. And the self-diagnostics makes the frequency inverters automatically sense how much capacity remains in the various components so that maintenance may be scheduled.

Ideal for lifting applications

Drives in the FR-A741 series are innovative and intelligent drive systems that easily can be built into complex applications.

They are especially suitable for cyclic acceleration and deceleration, and in all applications where you normally use braking resistors.

Dimensions