Dayton 3N404 industrial electric motor

Dayton 3N404 industrial motor. Pulled from a working environment but not tested by me. Heavy‑duty TEFC design, Class H insulation, and NEMA B performance. Ideal for compressors, pumps, conveyors, and general industrial applications.

Specifications

• Model: 3N404

• Horsepower: 5 HP

• RPM: 1745

• Voltage: 208 / 230 / 460 VAC

• Phase: 3

• Amps: 14.2 / 12.8 / 6.4

• Frame: 184T

• Enclosure: TEFC

• Service Factor: 1.15

• NEMA Design: B

• Insulation Class: H

• Duty: Continuous

• Max Ambient: 40°C

• Power Factor: 83.5

• Efficiency: 87.5%

• Max KVAR: 1.8

• Bearings: 6206 (shaft end), 6205 (opposite end)

• Motor Ref: W56‑T995A‑H

Wiring

• Low Voltage: 4‑5‑6 tied, 7‑8‑9 tied, L1‑1, L2‑2, L3‑3

• High Voltage: 4‑7, 5‑8, 6‑9, L1‑1, L2‑2, L3‑3

• Rotation reversible by swapping any two line leads.