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NATIONAL MOTOR MFG.CO. Saki Vihar, Mumbai, Maharashtra

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Flour Mill Electric Motor, Pharmaceutical A.C. Unit Motors, One R.P.M. Double Geared Motors, Vertical Brake Motor, Gear Brake Motor, Cooling Tower Motors, Hoist and Crane Duty Motor, double shaft motor, Special Purpose Flange Mounting Motor, Special Purpose Flange Mounting Motors more..

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About NATIONAL MOTOR MFG.CO.

Conformance to Standard
Standard : All the Motors Conform to Relevant Standard & Specification .
IS – 996 : Performance of 1 PH Induction Motors.
IS – 325 : Performance of 3 PH Induction Motors.
IS – 1231 : Dimension of 3 PH Induction Motors.
IS – 2223 : Dimension of Flange Mounted A.C. Induction Motors.
IS - 4691 : Degree of Protection Provided by Enclosure of Rotating Electrical Machines.
IS - 6362 : Designation of methods of cooling for rotating Electrical Machines.
IS - 8789 : Value of Performance Characteristics for 3 PH Induction Motors.
IS -12065 : Permissible Limit of Noise Levels for Rotating Electrical Machines.
IS -12075 : Mechanical Vibration Of Rotating Electrical Machines, Measurement, Evolution & Limit Of Vibration Severity.
IS -7538 : Low Voltage Motors For agriculture Application.
Methods Of Starting
All the Motors upto & Excluding 2.2 KW is Connected star internally & Three Treminals are Provided out in the Terminal Box. For D.O.L. Starting Motors 2.2 KW & above are Designed for Continuos Operation in Delta Connection & Six Terminals are provided Out in the Terminal Box for Star - Delta Starting.
SPECIFICATION
Range : 0.25 to 25 HP
Frame Size : 63 to 160 L ( 2 / 4 / 6 / 8 / 10 / 12 Pole ), B3 / B35, B5/ B14, B34
SYN. RPM : 500, 600, 750, 1000, 1500, 3000
Duty : S1, S2 , S3 & S4
Insulation : F , H ( Optional )
Protection : IP 44 , IP 54 , IP 55, IP 56
Supply Cond : 415 V +/- 6 %, 50 HZ +/- 3%
Ambient Temp : 45 Degree C
Mounting : Foot , Flange & Face
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NATIONAL MOTOR MFG.CO.

  • Ashok Amin
  • No. 2, Clipwala Compound, Opposite Nucleus Chambers, Near L & T, Saki Vihar Road, Powai, Mumbai, Maharashtra
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