Variable Frequency Drive

HankeMotor stocks variable frequency drives for common Australian power setups, including 240V single phase motor and 415V three phase motor applications. A VFD is a practical choice when you need reliable speed control, soft starting, stable torque and better process control for pumps, fans, compressors, conveyors and workshop machinery.

Which Variable Frequency Drive Type Do You Need?

Start with your available power supply and motor setup. If you have a standard 415V supply and need to run a three phase motor, choose from the three phase VFD range. If you have 240V single phase power available, select the compatible single phase VFD range. If you only have 240V single phase supply but need to operate a 415V three phase motor, choose a dedicated 240V to 415V variable frequency drive. Starting with the correct drive type makes it easier to narrow down the right model before checking motor current, load type and installation requirements.

Why Choose HankeMotor’s Variable Frequency Drives

HankeMotor’s variable frequency drives are made to match common Australian motor setups and workshop requirements. They deliver stable torque and reliable long-term operation. Key advantages include:

• Australian stock with fast delivery nationwide. 

• Broadly match most common single and three phase motors for fewer setup issues. 

• Wide power ranges from 0.75kW, 1.5kW, 2.2kW, 4kW, 5.5kW, 7.5kW and higher.

• Safety protection functions including overload, over-voltage and thermal protection. 

• Stable control for demanding requirements like compressors and conveyors. 

 

How to Choose the Right Variable Frequency Drives

1) Confirm your input supply 

Start with your available supply: 240V single-phase or 415V three-phase. The input supply affects which drive types are suitable, wiring requirements, and the safe operating range.

2) Match motor voltage & phase 

A VFD must produce an output that suits the motor nameplate. The most common mistakes are mixing up 240V vs 415V or assuming any drive can run any motor. If the motor is three-phase, confirm the output phase is suitable before purchase.

3) Size by current (amps), not only by kW

Two motors with the same kW can draw different current depending on efficiency, speed, and load. When selecting a VFD, match the drive’s rated output current to the motor’s full-load amps, then allow sensible margin if your load is demanding.

4) Identify the load type and starting behaviour

  • Fan/pump loads are usually lighter on startup and easier to tune.
  • Constant-torque loads (conveyors, compressors, loaded gearboxes) can need more starting current, better low-speed torque control, and stronger overload capability.

    If your application is heavy-start or frequent start/stop, plan extra margin and confirm overload rating.

5) Stopping & braking 

If you need faster stopping, controlled deceleration, or you have a high-inertia load, braking capability may be required. For many basic setups standard deceleration is enough, but for demanding stop profiles you should confirm requirements first.

6) Installation and cooling 

VFDs generate heat. Install in a clean, ventilated location, avoid dust/moisture, and ensure airflow. If you’re mounting inside a cabinet, plan ventilation/cooling early, this greatly improves reliability.

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VFD (Variable Frequency Drive) FAQ

Can I use a VFD to automate my process?
Yes, Our VFDs support integration with your sensors and automation controls for fully automatic operation in industrial environments.
Are HankeMotor’s VFDs suitable for both single and three phase motors?
Yes, our models are suitable for both single phase and three phase applications. Check each VFD product for specific compatibility.
Why should I use a VFD with my motor?
A VFD lets you control motor speed and torque, saving energy and providing smoother operation compared to direct on-line starting.