Product Description
Industrial replacement three-stage vacuum motor, 120VAC nominal, direct drive, for NSS floor scrubber and sweeper applications. Flange mount type, molded polycarbonate/aluminum housing. Delivers ~80 CFM airflow and 90" water lift at 400W input. Manufacturer PN: NSS48-9-0391.
"Specifications
Electrical
| Motor Voltage | 120VAC nominal |
| Rated Speed | 3000 RPM |
| Current Draw | 2.3A at rated voltage |
Material & Construction
| Housing Material | Molded polycarbonate and aluminum |
Part Numbers
| Manufacturer Part Number | NSS48-9-0391 |
| OEM Part Number | 48-9-0391 |
Performance
| Airflow Rate | 80 CFM at rated voltage (approximate for 120VAC, three-stage) |
Frequently Asked Questions
Q: What are the performance specifications for the NSS48-9-0391 motor?
A: The NSS48-9-0391 is a 120VAC nominal three-stage vacuum motor with direct drive flange mount configuration. It operates at 3000 RPM, draws 2.3A at rated voltage, delivers approximately 80 CFM airflow, and achieves 90 inch water lift at 400W input.
Q: What is the housing material of the NSS48-9-0391?
A: The motor housing is constructed from molded polycarbonate and aluminum, providing durability and corrosion resistance for industrial floor scrubber and sweeper applications.
Q: Which NSS floor scrubber models are compatible with the NSS48-9-0391?
A: The NSS48-9-0391 is designed for NSS floor scrubber and sweeper applications. Verify compatibility with your specific equipment model and confirm the OEM part number 48-9-0391 matches your machine.
Q: What electrical requirements does the NSS48-9-0391 need?
A: The motor is rated for 120VAC nominal voltage at 2.3A current draw. Ensure your facility power supply is sufficient for continuous duty operation.
Q: How does the flange mount design of the NSS48-9-0391 compare to other motor types?
A: The flange mount direct drive configuration provides compact installation in floor scrubber assemblies. This design reduces vibration and simplifies mounting to the blower housing.