MR71 M1SB/4 Low Center Electric Motor | 4-poles, 1-phase | 1,85 kW

SOGA MR71 M1SB/4 Low Center Asynchronous Electric Motor

High-Power Single-Phase Motor for Professional Cutting Applications

Type: Low Center Asynchronous Electric Motor, 1-phase/4-pole

Product Overview

The SOGA MR71 M1SB/4 is a premium 1.85 kW low center asynchronous electric motor designed for demanding professional cutting applications. This powerful single-phase motor delivers exceptional performance in a compact form factor, making it ideal for medium to heavy-duty cutting machines processing materials such as stone, tile, and hardwood. With its 4-pole configuration and specialized low center design, the MR71 M1SB/4 provides enhanced torque and cutting depth capabilities, perfect for professional workshops and construction sites requiring reliable and efficient cutting solutions.

Key Features & Benefits

• Superior Power Output: 1.85 kW capacity for handling more demanding cutting applications
• Direct-Drive Design: Engineered for direct coupling to cutting blades, maximizing efficiency and cutting precision
• Enhanced Cutting Depth: Low center construction allows for significantly deeper cuts compared to standard motors
• Single-Phase Convenience: Compatible with standard workshop and construction site power supplies
• Compact 71mm Frame: Space-efficient design maintains a small footprint despite increased power capacity
• IP55 Protection: Robust protection against dust and water ingress for reliability in harsh working conditions
• S6 60% Duty Cycle: Optimized for professional intermittent operation patterns
• Thermal Stability: Enhanced cooling system designed to maintain optimal operating temperature during extended use

Applications

• Professional tile and stone cutting machines
• Medium-duty bench saws
• Hardwood cutting equipment
• Construction site cutting tools
• Commercial workshop machinery
• Production line cutting stations

Installation & Compatibility

The MR71 M1SB/4 features standardized mounting dimensions within its compact frame, ensuring easy integration into cutting equipment. Its low center configuration maximizes cutting depth capability while the direct-drive design eliminates transmission inefficiencies. The single-phase electrical connection simplifies installation in various professional environments without requiring three-phase power infrastructure.

Energy Efficiency

Despite its higher power output, the MR71 M1SB/4 maintains efficient operation through its optimized S6 60% duty cycle rating, providing the ideal balance between performance and energy consumption for professional cutting applications where intermittent operation is standard.

Quality Assurance

Each SOGA MR71 M1SB/4 motor is manufactured in Italy under stringent quality control protocols to ensure exceptional reliability and performance. The motor undergoes comprehensive testing to verify its capability to withstand the demands of professional cutting applications, providing peace of mind for equipment manufacturers and end-users alike.

Customization Options

SOGA offers brake options and special executions of the MR71 M1SB/4 upon request, allowing for customization to meet specific application requirements and integration needs.

Technical Specifications

• Power Rating: 1.85 kW (S6 60% duty cycle)
• Voltage/Frequency: 230V / 50 Hz single-phase
• Frame Size: 71mm
• Protection Class: IP55
• Rotation: Standard clockwise
• Insulation Class: F

For detailed technical specifications, customization options, or to discuss how the SOGA MR71 M1SB/4 can meet your professional cutting application requirements, please contact our sales team.