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OMD3 Series IP23 Open-type Motor  OMD3-250S0-04P  75kW  400/690V  B3/B35/B5/V1
  • Data Sheet
  • nameplate parameter table
  • External view of installation method
    • WUXI ORIGINAL MECHANICAL & ELECTRICAL Co.,Ltd
    Data Sheet No. OMEC-4001
    Three Phase Induction Motor Drawing No OMD3-250SM-04~06P B3
    Type OMD3-250S0-04P    75kW    400/690V    50Hz
    Identification
    Frame 250 mm Insulation Class F
    Outpu 75 kW Temperature Rise 80K
    Frequency 50 Hz Service Factor 1.0
    Poles 4 P Duty S1
    Rated Speed 1475 Rpm Ambient Temperature -20～40°C
    Slip 0.41 % Altitude 1000m
    Rated Voltage 400/690 V Protection Degree IP23
    Connection △/Y 　 Cooling IC01
    Rated Current 129.5/75.1 A Mounting IM B3/B35/B5/V1
    Rotor Voltage - 　 Vibration 1.8 mm/s
    Rotor Connection - 　 Approx. Weight 574 kg
    Rotor Current - 　 Moment of Inertia 1.33 kg-m2
    Locked Rotor Current 690 % Noise Level(Lp) 83
    No Load Current - 　 Direction of Rotation BOTH
    Rated Torque 485.59 Nm Starting Method DIRECT ON LINE
    Locked Rotor Torque 200 % Coupling DIRECT
    Breakdown Touque 220 % Load Type -
    Performance Bearing Information
    Output 50% 75% 100% 　 DE NDE
    Efficiency(%)： 92.2 95.2 95 Bearing 6317 C3 6317 C3
    Regreasing int(h) 4000 4000
    Power Factor 0.75 0.84 0.88 Grease amount(g) 38 38
    Grease-PolyrexEM Chevron SRI-2 Chevron SRI-2
    Standards Notes / Accessories
    Specification ?IEC60034-1?? /? GB/T755 -
    Test? ?IEC60034-2?? /?? GB/T1032 -
    Noise ?IEC60034-9?? /?? GB/T10069.1 -
    Vibration ?IEC60034-14?? /?? GB/T10068