





MM1 90SB/2 Motor for compressors 1,85 kW Standard Induction, 1-Phase / 2-Poles
317,00 €
SOGA MM1 90SB/2 IEC Single-Phase Compressor Motor
Advanced Single-Phase Motor with Expanded Frame Design for High-Performance Compression Applications
Type: IEC Standard Induction Low Voltage AC Motor, 1-Phase / 2-Poles, 230V / 50 Hz, starting torque 80% – resettable push button thermal protection
Product Overview
The SOGA MM1 90SB/2 Compressor Series represents a significant advancement in single-phase motor technology for demanding compression systems. Featuring the expanded 90S frame size with "B" length configuration, this specialized motor delivers exceptional power output and starting torque specifically optimized for compressor applications. Meticulously manufactured with premium materials and advanced electromagnetic design, the MM1 90SB/2 provides outstanding performance characteristics even under the challenging load conditions and duty cycles typical of industrial compression equipment. The robust 90-frame platform offers enhanced power capabilities while maintaining exceptional efficiency, making this motor the ideal solution for professionals requiring reliable and consistent compressed air delivery.
Key Features & Benefits
Superior Starting Capability: Engineered with high starting torque specifically designed for overcoming initial compressor resistance
Premium European Engineering: Manufactured with exacting standards and comprehensive quality control protocols
Enhanced Power Output: 90SB frame design delivers substantial power capacity for demanding compression applications
Optimized Electrical Design: Capacitor configuration ensures reliable starting and efficient operation under variable loads
Durable Construction: Aluminum squirrel cage design provides excellent thermal management and long-term reliability
Environmental Protection: IP54 (TEFC - Totally Enclosed Fan Cooled) ensures dependable performance in challenging environments
Extended Service Life: Precision-manufactured components and high-grade bearings designed for continuous compression duty cycles
Applications
High-capacity industrial air compressors and pneumatic systems
Commercial refrigeration and cooling compressor applications
Manufacturing and production environments requiring substantial compressed air supply
Automotive and workshop compression equipment with demanding duty requirements
Industrial process systems dependent on reliable compressed air delivery
Applications requiring consistent performance under varying operational conditions
Installation & Safety
The SOGA MM1 90SB/2 features robust IP54 protection ensuring reliable operation even in challenging industrial environments. The totally enclosed fan-cooled (TEFC) design provides optimal thermal management during extended compression cycles, protecting internal components from contamination while maintaining ideal operating temperatures. The motor's enhanced starting characteristics ensure dependable compressor activation even under challenging conditions, while the durable construction minimizes maintenance requirements throughout its extended service life.
Customization Options
The MM1 90SB/2 can be adapted to meet specific application requirements with special executions available on request. Customization options include:
- Special voltage and frequency configurations for international applications
- Custom shaft dimensions and configurations for direct coupling
- Enhanced protection ratings for extreme operational environments
- Special winding designs for unique compression load profiles
- Custom mounting arrangements for specialized compression systems
Quality Assurance
Each SOGA MM1 90SB/2 Compressor Series motor undergoes comprehensive performance testing specifically designed to verify compression application parameters. Built according to stringent quality standards, this specialized motor delivers exceptional reliability throughout its extended operational life. The rigorous quality control process ensures superior performance in critical compression systems where consistent operation is essential. Every unit represents SOGA's commitment to creating application-specific power solutions that exceed industry expectations and provide worry-free operation for demanding compression applications.
For customization options, detailed technical specifications, or to arrange a consultation with a SOGA compressor specialist, please contact our dedicated industrial motor solutions team.
Specifications
| Model | MM1 90SB/2 |
| Protection | IP55 |
| Frame size, IEC | 90S |
| Output, kW | 1,85 |
| Output, duty | S3 75% |
| Speed, r.p.m. | 2810 |
| Efficiency, % |
70 |
| Power factor, p.f. | 0,99 |
| Current, A | 12,2 |
| Isp/I 1) , p.u. | 3 |
| Torque, Nm | 5,9 |
| Msp/M 2), p.u. | 0,6 |
| Interia, Kgm² | 0,0018 |
Dimensions
183х121x160 mm
Weight
14,2 kg
Manual
Download manual
Catalog
Download catalog IEC standard induction motors






















