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产品介绍
Marathon马拉松 H503 防爆电机
Marathon Motors Explosion Proof Motor, H503, 449TTGS7037, 300HP, 460V, 1800RPM, 3PH, EPFC
Marathon Motors
Marathon Motors Explosion Proof Motor, H503, 449TTGS7037, 300HP, 460V, 1800RPM, 3PH, EPFC Marathon's Hazardous Duty motors are ideal for a wide variety of applications where hazardous fumes or dust may be present. The motors are available in three phase and single phase with ratings, in stock, from 1/4 HP through 300 HP.
Product Specifications HORSEPOWER 300 ENCLOSURE EPFC FRAME 447/9T BRAND Marathon Motors MOUNTING Rigid MOTOR RPM 60Hz 1800 MOTOR RPM 50Hz 1500 RPM 1800/1500 PHASE 3 VOLTAGE 460 DUTY Continuous SERVICE FACTOR 1 THERMAL PROTECTION Thermostats (Normally Closed) AMBIENT TEMP C 40 OPPOSITE END BEARING Ball WEIGHT 3032 UL UL Listed MANUFACTURERS PART NUMBER H503 50 Hertz HP 250 FL AMPS 338 50 Hertz FL Amps 342 50 Hertz Voltage 380 MODEL NUMBER 449TTGS7037 60 HERTZ kW 224 50 Hertz kW 187 60 HERTZ RPMS 1800 50 Hertz SF 1.0 STARTING TYPE PWS & YDRUN or INV DRIVE END BEARING SIZE NU319 BEARING-DRIVE-END NU319 CE N ORIENTATION Horizontal KVA-CODE G ASSEMBLY F1 Only INSULATION CLASS F HAZARDOUS LOCATION EXP PROOF CL I GR C&D CL II GR F&G T3B INVERTER SPEED RANGE Constant 2:1 NEMA DESIGN B FL EFFICIENCY 95.4 50 Hertz FL eFF 95.00 Percent IP CODE 54 OPPOSITE END BEARING SIZE 6318
Electrical & Lighting Electric Motors-Definite Purpose Explosion-Proof Motors Marathon Motors Explosion Proof Motors, 3 PH, Over 5HP