sterling electric gearbox

NBY072NHA

FEATURES

Rolled Steel Frame with Cast Iron End Brackets
Class ‘F’ Insulation, 1.15 Service Factor
Suitable for 208 Volt Operation
C-Face Supplied with Internally Locked Drive End Bearing
Inverter Rated Per NEMA MG1-Part 31.4.4.2
Suitable for 50 Hz. Operation at 60 Hz. Torque with 1.0 Service Factor at 190/380, 200/400 or 208/416 Voltages

COMPLETE SPECIFICATIONS

Model Number NBY072NHA
Horsepower .75
RPM 3600
RPM (full load) 3510
Phase 3
Frequency 60
Voltage 230/460
Frame Size 56C
Mounting C-Face Footed
Enclosure TENV
Amps 2.19/1.10
Amps (locked) 17/8.5
Efficiency (at 100%) 75.5
Efficiency (at 75%) 72.8
Efficiency (at 50%) 66.6
Power Factor (at 100%) 84.9
Power Factor (at 75%) 78.4
Power Factor (at 50%) 68.0
Full Load Torque (lb ft sq) 1.13
Locked Rotor Torque (% of Full Load) 290
Breakdown Torque (% of Full Load) 360
Brake Torque (ft lb) 0
Efficiency Type EISA 2007
Construction Materials Rolled Steel
Estimated Weight 28.00
Washdown No
Wiring Diagram 1,2

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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