Product Description
Ametek 116392-00 vacuum motor is a 2-stage, tangential bypass discharge unit featuring double ball bearings, 5.7 inch body diameter, and designed for use in floor scrubber and sweeper equipment. Rated voltage is 120V AC, with full load current of 8.6A and maximum air flow of 97 CFM at 2-inch orifice. Cross-reference compatible with 119412, 119412-00, 116392-01, Beam 140226, Clarke 44906A, Pacific S591P, and Tennant 130415.
Specifications
Electrical Specifications
| Motor Voltage | 120V AC nominal (compatible 115/120V AC) |
| Frequency | 50/60 Hz universal AC/DC design |
| Full Load Amperage | 8.6 Amps |
Mechanical Specifications
| Blower Stages | 2-stage centrifugal |
| Mounting Bracket Material | Thermoset and aluminum |
Part Numbers
| OEM Part Number | 116392-00 |
| Cross-Reference Part Numbers | Replaces 119412, 119412-00, 116392-01, Beam 140226 |
| Equivalent Part Numbers | Clarke 44906A, Pacific S591P, Tennant 130415 |
Performance Specifications
| Maximum Air Flow | 97 CFM at 2-inch orifice |
| Maximum Air Watts | 250 W |
| Motor Speed | 22,210 RPM nameplate (some sources list 17,370–17,925 RPM tested) |
Frequently Asked Questions
Q: What are the operating specifications for the AMT116392-00 motor?
A: The AMT116392-00 is a 2-stage tangential bypass motor rated for 120V AC operation with a full load current of 8.6 amps. Maximum air flow is 97 CFM at a 2-inch orifice. The motor features a 5.7-inch body diameter and double ball bearings for extended bearing life.
Q: Which floor scrubber brands use this motor?
A: The AMT116392-00 fits floor scrubber models from Tennant, Clarke, Pacific, and Beam. Specific OEM cross-references include Tennant 130415, Clarke 44906A, Pacific S591P, and Beam 140226. Verify your equipment uses 120V AC power before ordering.
Q: What part numbers are equivalent to the AMT116392-00?
A: The AMT116392-00 is interchangeable with 119412, 119412-00, and 116392-01. All three part numbers reference the same motor specifications and cross-reference to the same OEM equipment brands and models.
Q: What materials are used in the motor construction?
A: The AMT116392-00 mounting bracket combines thermoset plastic and aluminum materials for durability and corrosion resistance in wet floor cleaning environments. Double ball bearings provide wear resistance and support for the 5.7-inch fan assembly.
Q: How do the 2-stage tangential design and double ball bearings impact motor lifespan?
A: The tangential bypass design prevents direct motor contact with debris, extending motor life. Double ball bearings distribute load more evenly than single bearings, typically extending service life to 1500 to 2200 operating hours with proper tank filtration and regular maintenance.