Fitness Equipment Power Requirements and Electrical Guidelines

When you are thinking about purchasing fitness equipment, you should also think about the location you’ll put it in as well as power requirements. As always, you can check your owner’s manual for specific requirements. Please note that, like a refrigerator and other large electrical appliances, treadmills, large ellipticals and suspension trainers are electrical devices that require an adequate power source to operate properly. Therefore we strongly recommend the following electrical guidelines.

Recommended Power Outlet

  • Preferred method: Properly grounded, dedicated 20-Amp, 120-volt circuit
    A dedicated circuit ensures that the treadmill will not be sharing the circuit with any other electrical device, which can contribute to the unit starving for adequate power.
  • Alternate method: Same as above, but 15 Amps versus 20 Amps
    If a 15-Amp circuit is used, it is even more important that the circuit be dedicated solely to the treadmill. A 15-Amp circuit is wired with lighter gauge wire than a 20-Amp circuit, thereby making the unit even more susceptible to power starvation if the outlet/circuit is shared with other electrical devices.

Power Sources to Avoid

  • GFCI (ground fault circuit interrupter) outlets/circuits
    The treadmill can cause nuisance tripping of GFCI’s, which can result in a damaged component(s) on the treadmill.
  • Surge Suppressors
    Surge Suppressors can impede initial inrush current necessary to properly charge capacitors, etc. Burned or damaged components can result.
  • Any extension cord
    Extension cords can cause excessive voltage drops, thus providing the treadmill with less than sufficient voltage/current to operate properly. Burned or damaged components can occur as a result.
  • Any outlet connected to a light dimmer
    Household outlets are frequently connected to lamp/light dimmers. Dimmers by their purpose reduce voltage/current to the connected device. Such reduced power to a treadmill will cause damaged components.

Operational Side Effects on Improper Power Supply

  • Undersupplied power outlets, i.e., outlets with 110 Volts or less, can cause running belt surges, especially when the elevation motor is operating

I realize this may not be the most entertaining blog to ever appear, but it is very important. Good power to your cardio exercise equipment can mean the difference between years of uninterrupted use to years of fixing. Often power issues do not show their true colors right away, but it will affect it down the line. Do yourself a favor and find the perfect place to put the unit, with the correct power requirements, and you will be a happy user.