C804_577.4

Exact North America rating-chart selection for 0.75 hp input, 3 rpm output, and 577.4:1 published ratio.

Input power0.75 hpOutput speed3 rpmOutput torque14350 lb-inRatio577.4:1Official source ↗

Published rating-chart row

Selection evidence

BR_CAT_CAF_NEM_ENG_R04_1

Configuration: C804_577.4
Safety factor: 2.5
Rated overhung load: 7286 lb
NEMA frame: N56C
Published row text: 3.0 14350 2.5 577.4 7286 C804_577.4 S1+M1LA4 P80+BN80A4 N56C 184...187
Catalog / PDF page: 42 / 44

Verification boundary

Do not infer interchange

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.

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