MRO Field Guide

1HP 750W Three-Phase Gear Motor with 1:30 Reduction: Reliable Low-Speed Torque or Wrong Fit?

A 1HP 750W AC three-phase horizontal gear motor with 1:30 reduction at USD 225.11 for low-speed, high-torque industrial needs. Three-phase requirement and horizontal mounting are key factors to weigh.

Last updated Aug 17, 2026

Choosing an industrial gear motor means getting the torque, speed, phase, and mounting orientation right for your equipment. If your machine needs low-rpm output and consistent torque, a reduction gear motor can simplify the setup by combining the motor and speed reducer in one unit.

The 1HP Electric Gear Motor 1:30 Reduction Gear Motor AC Three-phase Horizontal 750W enters that picture as a 750-watt (1HP) three-phase motor with a 1:30 gear reduction. Let's look at the concrete information you need to decide whether it belongs in your shop.

Quick Verdict

This motor is a strong contender when you have three-phase power and need a 1HP output at a reduced speed of one-thirtieth the input speed. The listed price is USD 225.11, and the design uses corrosion-resistant materials to support a long service life. The main thing to know before you buy is that this is a three-phase, horizontally mounted unit, not a universal-fit motor.

Who It Suits

This gear motor suits anyone running a three-phase installation where the load needs to move slowly with reliable torque. The 1:30 reduction is particularly appropriate for tasks that require a substantial speed drop from the motor's input speed. If your equipment already uses a 50/60Hz power supply and you can accommodate a horizontal shaft orientation, the motor's specifications line up well.

What Stands Out From the Listed Details

The construction is described using high-quality aluminum alloy, copper, and high-hardness alloy steel. Those materials are chosen for hardness, high-temperature tolerance, and corrosion resistance, all pointing to a long working life. The motor is brushless, which is a plus for efficient, low-friction operation.

In practical terms, the 750W rating gives you a full horsepower of input power, and the 1:30 reduction converts that into higher torque at low speeds. The shaft diameter is listed at 28mm, so you can match it to your existing coupling or pulley. The motor runs on 50/60Hz, making it a flexible fit for many industrial power systems.

Meaningful Trade-Offs

The headline trade-off is that this is a three-phase motor. It won't run on a standard single-phase household supply, so your facility needs a three-phase outlet or phase converter. The horizontal mounting orientation is another constraint; you'll need a mounting surface that supports that layout.

The 1:30 ratio is what makes this motor distinctive, but it also means the output speed is fixed by the input speed. If your application requires multiple speeds or a different ratio, this unit isn't designed for that flexibility.

Bottom Line

At USD 225.11, the 1HP Electric Gear Motor 1:30 Reduction Gear Motor AC Three-phase Horizontal 750W combines a practical power rating, a built-in 1:30 reducer, and a corrosion-resistant build. The strongest reasons to choose it are the low-speed torque, the durable material choice, and the integrated design. Just confirm that your power supply is three-phase and your mounting position works with a horizontal motor before you order.

1HP Electric Gear Motor 1:30 Reduction Gear Motor AC Three-phase Horizontal 750W

1HP Electric Gear Motor 1:30 Reduction Gear Motor AC Three-phase Horizontal 750W

The 1HP Electric Gear Motor 1:30 Reduction Gear Motor AC Three-phase Horizontal 750W costs USD 225.11. It delivers 750W of power with a 1:30 gear reduction, meaning the output speed is one-thirtieth of the motor speed. The housing uses aluminum alloy, copper, and alloy steel for hardness and corrosion resistance, and the unit runs on AC power at 50/60Hz. The 28mm shaft gives you a concrete coupling size. The reason to choose this motor is its low-speed, high-torque output in a compact gear-motor package. The limitation is the three-phase horizontal design, which narrows down compatible installations.

Products in this article
1HP Electric Gear Motor 1:30 Reduction Gear Motor AC Three-phase Horizontal 750WUSD 225.11View on eBay
1HP Electric Gear Motor 1:30 Reduction Gear Motor AC Three-phase Horizontal 750WUSD 225.11View on eBay

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