We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Dayton three-phase motor 1/2 HP 56 frame 230/460V AC

Dayton

Dayton 31TT08 HVAC Control Motor 1/2 HP 56 Frame 230/460V AC

SKU CH-9WKT-VXT6Y

Three-phase AC motor delivers 1/2 HP at 230/460 V in a standard 56 frame for continuous-duty HVAC and industrial use

  • Reliable continuous operation with continuous duty cycle
  • Standard 56 frame ensures easy mounting compatibility
  • Dual 230/460V AC voltage suits varied power supplies
  • Efficient three-phase design delivers 1/2 HP output
  • Low 1.7/0.85 A full-load current reduces energy draw

Industrial three-phase motor

The Dayton 31TT08 is a general-purpose 1/2 HP AC motor built for continuous-duty operation in industrial and commercial environments. Its 56 frame size ensures standard mounting compatibility across a range of machinery and HVAC systems. The unit converts electrical energy into mechanical motion for power transmission and pneumatic applications.

Continuous duty performance

Designed for a continuous duty cycle, the motor sustains output without the thermal limits of intermittent designs. At full load it draws 1.7 amps at 230 V or 0.85 amps at 460 V, providing predictable current draw for circuit planning. The three-phase supply delivers smoother torque than single-phase alternatives during extended runs.

Replaces 56-frame single-phase units

This motor upgrades installations where a 56-frame single-phase motor cannot meet continuous demand or where three-phase power is available. The jump is worthwhile when the application runs for long periods and the facility can supply 230/460 V three-phase power. It does not suit buyers who need a single-phase drop-in replacement or a different frame size.

Highlights

  • Reliable continuous operation with continuous duty cycle
  • Standard 56 frame ensures easy mounting compatibility
  • Dual 230/460V AC voltage suits varied power supplies
  • Efficient three-phase design delivers 1/2 HP output
  • Low 1.7/0.85 A full-load current reduces energy draw

Specifications

BrandDAYTON

Questions about this item

How much current does the 31TT08 draw at 230 V and 460 V under full load?

The motor draws 1.7 A at 230 V and 0.85 A at 460 V when running at full load.

What three-phase supply voltage must the site provide for this 230/460 V motor?

The motor is rated for 230 V or 460 V three-phase AC power; the installation must match one of those voltages.

Will the NEMA 56 frame match the mounting pattern on my existing HVAC equipment?

The 56 frame follows standard NEMA dimensions, so it fits the same bolt pattern and shaft height as other 56-frame motors.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.