MRO Field Guide

3 Phase 56C Frame 1800 RPM 2 HP TEFC Motor: Check These Specs Before You Buy

A focused look at the 3 Phase 56C Frame 1800 RPM TEFC 230/460V 2 HP motor, including who it suits, the specs that stand out, and the non-reversible rotation trade-off.

Last updated Aug 17, 2026

Choosing an industrial motor comes down to more than matching horsepower. Unlike a simple horsepower match, the frame style, voltage, enclosure, and rotation direction all determine whether a motor will actually work in your setup. You need a motor that fits your electrical supply, your equipment's mounting pattern, and the environment where it runs. This 2 HP 1800 rpm motor at USD 175.10 brings together a useful set of specs for a heavy-duty replacement.

Quick verdict

This motor is a practical pick if your equipment needs a C-face unit with a keyed shaft and a totally enclosed housing. The heavy-duty design suits everyday industrial work, and it comes in new condition.

Who it suits

It suits industrial maintenance and replacement jobs where the existing motor is also a 56C C-face unit. It's also a fair choice for new equipment builds. The 60 Hz rating tells you it is designed for a 60 Hz power supply. If your shop only has single-phase power, you'd need a phase converter.

What stands out

The dual 230/460 volt rating is one of the most useful features here; it lets you wire the motor for the lower or higher supply depending on your setup. The keyed shaft is a practical detail for coupling, and the TEFC construction means a totally enclosed fan-cooled body. Class F insulation supports higher operating temperatures, rated up to 311°F, and it includes a premium-efficiency, inverter-rated design.

Meaningful trade-offs

The biggest trade-off is that the motor is non-reversible. If your machine needs to run in both directions, this unit won't do that. You also need a three-phase power supply, which not every workshop has. That means a single-phase shop must add a phase converter. Keep that in mind when planning your setup.

3 Phase 56C Motor

3 Phase 56C Frame 1800 RPM TEFC 230 / 460 Volt 2 HP General Electric Motor New

The 56C frame includes a removable base, and the combination of premium efficiency and inverter-rated construction makes it a strong choice for fixed-direction industrial use. The concrete limitation is its non-reversible rotation, so it will not suit applications that require reversing.

Bottom line

If you need a new 2 HP, three-phase motor with 230/460V wiring, this motor at USD 175.10 is a straightforward choice. Make sure the frame and electrical specs align with your equipment before buying.

Products in this article
3 Phase 56C Frame 1800 RPM TEFC 230 / 460 Volt 2 HP General Electric Motor NewUSD 175.10View on eBay
3 Phase 56C Frame 1800 RPM TEFC 230 / 460 Volt 2 HP General Electric Motor NewUSD 175.10View on eBay

You may also like

Finding more guides for you…