MARATHON 256TTFNA16574 CT MOTOR 3-PH TEFC 20 HP 230/460V

MARATHON 256TTFNA16574 - CT MOTOR 3-PH TEFC 20 HP 230/460V - COOLING TOWER MOTOR 3-PHASE TOTALLY ENCLOSED FAN-COOLED 20 HP 1775 NAMEPLATE RPM 256T FRAME CW/CCW ROTATION 230/460 VOLTAGE 48/24.1 FULL LOAD AMPS 3 PHASE 60/50 HZ BASE MOUNTING MOUNTING POSITION HORIZONTAL BEARINGS BALL FRAME MATERIAL CAST IRON NONE THERMAL PROTECTION 1.15 SERVICE FACTOR AMBIENT TEMPERATURE 40 DEGREES C SHAFT DIA 1-5/8 IN. SHAFT LENGTH 4-3/16 IN. LENGTH LESS SHAFT 21 IN. OVERALL LENGTH 25-3/16 IN. INSULATION CLASS F RPM RANGE 1701-1800 DUTY CONTINUOUS - EQUAL TO 19YR44