AMP AC Square Motors - T-T ELECTRIC - #51

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51 Degree of Protection IP55 Cooling IC416 Rotor Inertia J (kgm²) 0.311 Motor weight (kg) 340 Maximum mechanical speed nmax(min-1) 3400 (6000)* Sound Pressure level (db(A)) at 50Hz 76 D-End Bearing 6214 2RSC3 N-End bearing 6214 2RSC3 Vibration Class A Mounting IM2001 Insulation class H Temperature rise Class F Motor Nominal voltage (V) 400 Thermal Protection PTC 140°C Motor Characteristics Blower characteristics Electrical Data (at 400V) AMP 160-4B / IP55 A A (1:4.5) 16 Ø55 59 10 14 160 281 254 320 Ø15 80 110 108 530 423 657 360 568 M16 240 908 1171 451.5 79.5 439 255 443 Ø19 Ø350 Ø300 * On request Frequency (Hz) 50/60 Number of phases 3 Voltage (V) 400/460 Mounting Axial Speed (min-1) 2840/3430 Type of cooling fan Force draught Power (kW) 1.1/1.27 Internal Static Air Pressure Drop (Pa) 850 Current (A) 2.4/2.4 Required cooling Air flow (m3/h) 900 nN min-1 PN kW TN Nm IN A n1 min-1 cos ö ç fN Hz 500 16 310 33 1050 0.79 0.89 17.7 1000 32 305 63 2100 0.80 0.92 34.4 1500 46 293 87 3150 0.81 0.94 51.1 2000 56 269 105 4200* 0.82 0.95 67.7 3000 64 205 114 5600* 0.85 0.96 101.1