HSM1 90LB/4 Hollow shaft 1-phase electric motor for pressure washer pumps

Soga HSM1 90LB/4 1-Phase Hollow Shaft Electric Motor 1-phase/ 4 poles

Professional-Grade Motor for Pressure Washer Applications

The Soga HSM1 90LB/4 is a high-performance single-phase asynchronous hollow shaft electric motor specifically engineered for pressure washer pumps. This specialized motor represents the ideal power solution for demanding washing applications requiring reliable performance and simplified installation.

Technical Specifications

• Frame Size: IEC 90LB

• Poles: 4

• Power Output: 1.85 kW (S3 75%)

• Speed: 1400 rpm

• Bearing Configuration: 1 bearing

• Motor Type: Asynchronous - 1 Phase

Innovative Hollow Shaft Design

HS electric motors are specifically designed for pressure washer applications, offering:

• Hollow-shaft coupling for direct mounting to compatible pumps

• Rapid installation process completed in just minutes

• No requirement to disassemble the motor front side

• Simplified maintenance and service procedures

Installation Advantage

The HSM1 90LB/4’s hollow shaft coupling, when paired with its appropriate flange, allows for:

• Direct mounting to the pump with minimal tools required

• Significantly reduced setup time compared to conventional motors

• Elimination of complex alignment procedures

• Improved operational stability and reduced vibration

Application Areas

Ideal for a wide range of pressure washing equipment:

• Commercial cleaning operations

• Industrial washing systems

• Professional pressure washer units

• Heavy-duty cleaning applications

Customization Options

While the standard configuration meets most application requirements, special executions are available upon request to address specific operational needs or installation constraints.

The Soga HSM1 90LB/4 delivers the perfect combination of enhanced power output, installation simplicity, and operational reliability for your pressure washer system.