Sterling Electric Motors EW0204FFA

planetary gear reducer

EW0204FFA

FEATURES

Cast Iron Ribbed Frame with Cast Iron End Brackets
Stamped Steel Fan Guard and Conduit Box
Class ‘F’ Insulation, 1.15 Service Factor
Energy Efficient in accordance with EISA 2007 92
Inverter Rated Per NEMA MG1-Part 30 (3:1 Constant or 6:1 Variable Torque)

DIMENSIONAL DRAWINGS

Specifications Sheet (PDF)
3D Model (3D STEP)
COMPLETE SPECIFICATIONS

Model Number EW0204FFA
Horsepower 20
RPM 1800
RPM (full load) 1755
Phase 3
Frequency 60
Voltage 230/460
Frame Size 256T
Mounting Footed
Enclosure TEFC
Amps 49.2/24.6
Amps (locked) 290/145
Efficiency (at 100%) 91.0
Efficiency (at 75%) 91.5
Efficiency (at 50%) 91.0
Power Factor (at 100%) 86.0
Power Factor (at 75%) 82.5
Power Factor (at 50%) 73.5
Full Load Torque (lb ft sq) 59.80
Locked Rotor Torque (% of Full Load) 220
Breakdown Torque (% of Full Load) 290
Brake Torque (ft lb) 0
Efficiency Type EISA 2007
Construction Materials Cast Iron
Estimated Weight 300.00
Washdown No
Wiring Diagram Main: 3,4 – Alternate: 5,6,7

Click on the links below to see Drawings and Specs:

Sterling-Electric-Stainless-Steel-Motor-Catalog-706E

DB0014FCA, DH0014FCA, DI0014FCI DWG

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