Bonfiglioli C Series · catalog page 42
C904_922.3
Exact North America rating-chart selection for 0.75 hp input, 1.9 rpm output, and 922.3:1 published ratio.
Published rating-chart row
Selection evidence
- Configuration
- C904_922.3
- Safety factor
- 2.8
- Rated overhung load
- 12504 lb
- NEMA frame
- N56C
- Published row text
- 1.9 22923 2.8 922.3 12504 C904_922.3 S1+M1LA4 P80+BN80A4 N56C 190...193
- Catalog / PDF page
- 42 / 44
Verification boundary
What still needs to match
Mechanical fitConfirm shaft, flange or foot arrangement, mounting position, overhung-load location, and envelope.
DutyCheck required service factor, starts, thermal capacity, operating hours, shock loading, and actual input speed.
Motor / adapterVerify NEMA or other input adapter, motor frame, horsepower, voltage, frequency, braking, and controls.
EnvironmentConfirm lubricant, seals, ambient temperature, ingress requirements, corrosion class, and hazardous-area needs.
Nearby published selections
Same input horsepower
1.8 rpmC804_945.7945.7:1 · 23505 lb-in2 rpmC804_854.6854.6:1 · 21240 lb-in1.7 rpmC904_10061006.1:1 · 25007 lb-in1.7 rpmC804_10321031.7:1 · 25641 lb-in2.1 rpmC704_797.3797.3:1 · 19816 lb-in2.2 rpmC804_783.4783.4:1 · 19470 lb-in2.3 rpmC704_736.0736:1 · 18292 lb-in2.4 rpmC804_724.7724.7:1 · 18012 lb-in