Range Banner

3 Phase AC Drives

3 Phase AC Drives

3 Phase AC Drives are adjustable speed drives for fans, pumps, compressors and other applications relying on electric motors. Our power controllers optimise production lines, reduce energy usage and give you control.

Read more

Supply

Power

Manufacture

Product Range

Open-loop

Sensorless Vector

Closed-Loop Vector

Active Front End

Permanent Magnet AC

Common Supply

Brake Switch

EMC Filter

Poles

Mounting

Auxiliary

IP Rating

Regen

Standard Comms

Keypad

Product Type

Efficiency

SDS Drives Technical support

Can’t find what you’re looking for?

We can help. Get in touch and we’ll send you what you need or find a solution.

Three phase AC drives — also known as three phase variable speed drives or inverter drives — are the industry standard for controlling the speed and torque of three phase electric motors in commercial and industrial applications. Whether you’re managing a pump, fan, compressor, conveyor or HVAC system, a correctly specified 3 phase drive delivers precise motor control, meaningful energy savings, and extended equipment life.

At SDS Drives, we supply a comprehensive range of 3 phase AC drives from leading manufacturers including Parker, with units available across a wide range of power ratings — from compact sub-1kW drives through to high-power industrial frames suited to demanding applications.

Unlike general distributors, we take a consultative approach. If you’re unsure which drive is right for your motor, your application, or your existing control architecture, our team can advise — helping you avoid costly misspecification and get the right unit first time.

All drives are available to order online, with fast UK despatch and technical support available before and after purchase. Browse the full range below, or visit our AC Drives page for a broader overview of the variable speed drive ranges we supply.

Unlock 5% off your first order when you sign up!

By submitting this form, you consent to being contacted in alignment with our privacy policy.

Keep in the Know!

We know everyone, everywhere wants your details. The reason why we would like them is this: we want to serve you better by creating information that’s useful to you whilst stocking products you want to buy.

  • This field is for validation purposes and should be left unchanged.
Join 12,973 engineers who love our news & updates.

If you are kind enough to trust us with your information, we promise to keep you updated with useful information and not to share your details with anyone else.

  • This field is for validation purposes and should be left unchanged.