TECHNICAL ASPECTS of "MOTCO" make Generators :
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Our Designs, parts & Dimensions are as per I. S. I Standards. Latest Innovations are incorporated. Changes are made with times and also as per Customer demands. |
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"VIDHATA" Single/ Double Cylinder, Four stroke, Vertical, Air/Water cooled, with MICO Fuel Injection equipment, Manual / Semi Automatic and Automatic Models. |
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Specially designed, self-excited and self-regulated in screen protected drip-proof enclosure, available in Single Phase (230V/50HZ) and Three Phase (415V/50HZ) at 1500 RPM, Manufactured as per IS:4722 under strict quality control, Specially designed heavy-duty with low temperature rise , special carbon brushes, better air circulation and greater efficiency with + / - 5% Voltage regulation. |
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Armatures are built of high quality Standard Steel Laminations, Securely insulated from each other and clamped together under high pressure ensuring low heating losses. Coils and wire-winding is strictly as per insulation class 'B'. Armature are Dynamically Balanced to precise grade using computerised balancing machine to ensure low vibration operations. Resin Binding means full protection of Armature in all respects. |
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Both D. C. and A. C. Windings are made of highly conductive super- synthetics enamelled copper wire manufactured by top leading Companies in India. Highly varnished and dried field coils and armature windings is of class E insulation. |
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All windings are properly varnished in vaccum impregnation machine, baked for suitable time and at fixed temperature in special designed Oven. |
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After all fittings Rotor is dynamically balanced in a computerised dynamic balancing machine |
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Brush Gear is made of strong, special design- but with simple construction- making it possible for shafts to rotate easily at low speeds with noise-free service. Provision for easy access to replace and adjust the brushes is provided. Brushes are of standard grades, ensuring sparkless commutation. |
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Our Steel made Frames ensure greater strength & standard type production. Ventilation is provided by strong fan. In case of excess heat due to low speeds, Blower Mounting arrangement are provided for necessary Cooling. |
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Our all products are thoroughly & vigorously tested on special Heavy Duty Test Bench and Dynamometer. All continuously rated Motors & Generators are tested on Full Load for more than Five Hours (HEAT RUN TEST) for temperature rises and the same are not permitted to exceed values prescribed as per I.S. 4722. All windings are put to insulation test with lowest rate of 1.5 to 2 KV. |
