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Motor Comparison Chart

15 Horsepower, 1800 rpm, TEFC, EPAct Compliant Motors

Description Tatung Baldor Marathon Reliance Toshiba
15 h.p. 4 pole TEFC TEFC TEFC TEFC TEFC
Efficiency 91 91 91 91 91
Bearings 310/208 309/208 309/208 309/309 309/208
Slip Speed 1758 1760 1750 1753 1769
Torque 44.8 45 45 44.9 44.7
Lock Rotor % 210 177 142 237 240
Breakdown % 290 333 266 333 205
Power Factor 87 79 78 87 84.5
Temp. Rise 1SF 55 ? 65 ? ?
Temp Rise 1.15SF 74 ? 85 ? ?
Weight (lbs.) 290 236 165 280 241
Your Cost ea. $352.05 $521.03 $404.47 $474.64 $548.63
Part No. WJ0154FFA M2333T 254TTFL4026 P25G4902 BO154FLF2USW