Marathon E591 Explosion Proof Motors Resilient Rings - Adapters

Marathon E591 Explosion Proof Motors Resilient Rings - AdaptersAdditional Information Electrical TypeThree Phase HP250 Frame449T EnclosureEPFC PhaseThree Voltage460 RotationREV OverloadThermostat MaterialCast Iron MountingRigid Base Amperage285. 0 Shaft TypeSingle

Nutone57768

Standard NEMA MG-1 Frequency 60 Hz Voltage 230/460 V Number of poles 4 Degree of Protection IP55 Synchronous speed 1800 rpm Output rating 0

625 ID W/FLAT MN416A01 TAG-INSTAL-MAINT no wire (2100bx)4/22

EmersonKA55CGD9658

lb Locked rotor torque 190 % Breakdown torque 240 % Locked rotor time 41s (cold) 23s (hot) Moment of inertia (J) 0

5 RUNCAPVOLTS 370 SHIPPING WEIGHT 15 BREAKDOWN TORQUE 51

lb Locked rotor torque 320 % Breakdown torque 390 % Locked rotor time 9s (cold) 5s (hot) Moment of inertia (J) 1

5KW VOLTS 230/400 AMP 5/2

Load 52° C Start Configuration DOL Break-Down Torque 14

Load 58° C Start Configuration DOL Break-Down Torque 254 LB-FT Pull-Up Torque 121 LB-FT Locked-Rotor Torque 146 LB-FT Starting Current 213 A Rated Load Rated Load 0% 25% 50% 75% 100% 125% 150% S

8 BREAKDOWN TORQUE UOM OZFT LOCKED ROTOR TORQUE 4

88 IN Power Factor 69 Product Family Chemical Processing (Not DC) Pulley End Bearing Type Ball Pulley Face Code Standard Pulley Shaft Indicator Standard Rodent Screen None Service Factor 1