VEVOR 3HP Air Compressor Electric Motor, 230V 15.5 Amps, 56 Frame 3450RPM, 5/8" Keyed Shaft, 1.88" Shaft Length, Single Phase, CW/CCW Rotation (Factory Setting is CCW)

3HP 3450 RPM Motor Power for Reliable Airflow

VEVOR 3 HP air compressor motor produces steady power under heavy loads. It operates at 3450 RPM and produces dependable airflow to keep your compressor efficient and responsive. This speed saves time and enables the tools to recharge and deliver instant services.

The motor produces 15.5 amps at full load and is pressure tolerant. It guarantees operational efficiency in the workplaces, workshops, or garages. Professionals and DIY customers enjoy reliable power that drives pneumatic tools, spray systems, and industrial machinery. This motor has a consistent, dependable drive that you can rely on with confidence every day.

230V Single Phase Design for Smooth Performance

The motor uses a single-phase supply at 230 V, so it fits most garage and workshop setups. You can wire it directly into a standard system without additional converters. Its simple design saves time during installation and enables you to power your compressor with the least strain. There are no complex modifications required, which makes the setup process easy and effective.

After the connection, the single-phase system offers a continuous flow of current. It helps to avoid a sudden fall in voltage and ensures a steady, long-term running of the motor. Air tools, sprayers, and inflators are powered without interruptions. This consistency guards the machines, lowers downtime, and provides maximum compressor output to any project.

56 Frame with 5/8" Keyed Shaft Ensures Secure Fit

The VEVOR 3 HP air compressor motor features a 56-frame design, making it easily compatible with most compressor systems. The keyed shaft of 5/8" is a safe and precise fit that firmly clamps the motor, and it is locked in. Installation is fast and stable with its 1.88" shaft length and 0.188" keyway. 

This strong bond avoids slipping during the working process, even when heavy loads are taken. Keyed shaft design ensures that the motor is aligned to compressor sections, minimizing vibrations and wear. Stability enhances efficiency and improves the service life of the motor and compressor system.

1.88" Shaft Length With 0.188" Keyway for Easy Installation

The motor has a 1.88-inch shaft length with a keyway of 0.188 inch, which offers the user a perfect and accurate fit. These precise dimensions ease alignment and enable the motor to fit easily with components of the compressor. It can be installed without complicated adaptations, saving time in a crowded workshop.

A keyed shaft allows stability, whereas a defined length allows safe connection with pulleys or belts. This design minimizes misalignment and ensures the compressor operates smoothly under load. The motor minimizes setup errors, ensuring constant performance from the first use, which makes the installation efficient and reliable.

Open Drip-Proof Housing Extends 3 HP Air Compressor Motor Life

VEVOR 3 HP air compressor motor operates in an open, drip-proof housing, preventing dust and debris from accumulating on the internal parts. This layout enables the continuous movement of air over the motor, which keeps the motor cool even when the operation period is extended. The motor does not overheat and performs consistently in demanding environments with improved ventilation.

The steel housing provides strength, while the ODP design works best in clean, dry areas. The housing isolates moisture and particles to last longer and minimize maintenance requirements. Users can enjoy an efficient and long-lasting motor that ensures the compressors run at optimum capacity.

Dual CW/CCW Rotation Provides Flexible Wiring Options

The VEVOR 3 HP air compressor motor is in clockwise (CW) and counterclockwise (CCW) modes. It is factory set to CCW, but can be converted to CW in minutes. Connect the wiring to your compressor without any trouble and align the rotation.

This two-fold rotation feature provides technicians with flexibility during installation. It eliminates compatibility issues and adapts to equipment seamlessly. You can swap parts or change the design and get on with the work. Reversible design is time-saving, reduces downtime, and is compatible with a wide range of compressor systems.

Steel Frame Construction With Fast Heat Dissipation

The motor has a reinforced steel frame, which makes it durable when used continuously. This housing safeguards inner components, stabilizes the motor, and withstands vibrations and heavy loads. The durable construction ensures stable functionality under heavy workshop and industrial environments.

The steel frame also enhances cooling efficiency. It dissipates heat rapidly, eliminating overheating during long operations. This rapid dissipation ensures constant output and minimizes the stress on components. The motor has improved protection and cooling, offering long service life, reliable performance, and reduced maintenance needs. Users will have a dependable unit that is designed to be used every day.

40 Amp Circuit Breaker Keeps the 3 HP Air Compressor Motor Safe

This motor requires a 40-amp circuit breaker to operate safely. The breaker prevents overloads and protects both the motor and connected equipment. By installing the correct breaker, you ensure stable current flow during continuous operation. 

This setup reduces the risk of electrical damage and extends the service life of the motor. With proper protection in place, the unit runs efficiently, delivers consistent output, and keeps your compressor safe under demanding conditions.