Buy Siemens Motors at Best Price in Mumbai
Buy Siemens Motors at Best Price in Mumbai
The motors are suitable for continuous operation at the rated outputs, for the voltage and frequency conditions at an ambient of 40°C.
The motors can be offered in IMB3, IMV1, and IMB35 construction as per IS:2253.
Winding wires with dual coat enamel with temperature class 200 are used. These wires have superior electrical, mechanical, and thermal properties.
1LA8 motors are provided with a very efficient cooling system. This system combines the advantages of the cooling systems of conventional TEFC motors and conventional CACA motors while retaining the simplicity of the TEFC motors in construction.
The N-Compact series of motors up to 630kW is suitable for a 415V supply. Ratings beyond 710kW are suitable for a 690V supply.
The Converter Duty motors for Constant Torque applications are offered from 11kW to 315kW in 2, 4, 6 & 8Pole with TEFC Enclosure – IC416 separately cooled. The Reference Standard for these motors is IS 325 / IEC: 60034-1.
The 1PQ0 Series motors are offered for an Ambient of 50°C, for Altitude < 1000m, with Class F insulation. These motors are provided with dual coat copper wires which have superior electrical, mechanical, and thermal properties.
The 1LA0 Dual Speed motors are offered in 4/2 Pole & 8/4 Pole in various kW combinations.
These squirrel cage Induction motors confirming to IS: 325 are offered in Cast Iron housing with IP 55 protection and with IC411 cooling. These motors are suitable for 415 V + 6%, 50Hz + 3%, and an Ambient of 40°C.
The New IS: 12615 is based on the International Standard IEC 60034-30 (2008) which defines New Efficiency Classification for single-speed, three-phase, induction motors.
The new IS: 12615 covers single-speed, three-phase, 50Hz, cage induction motors that:
have rated voltage ≤1000V;
have a rated output 0.37kW ≤ PN ≤ 375kW;
have either 2, 4, or 6 poles;
meet frame size to output relation as stipulated in IS: 1231 (for outputs covered by IS:1231);
are rated on the basis of either duty type S1 (continuous duty) or S3 (intermittent periodic duty) with
rated cyclic duration factor of 80% or higher;
are capable of operating direct online;
are designed for operation on virtually sinusoidal and balanced voltage conditions as defined in 7.2.1 of IS/IEC 60034-1; designed for an ambient temperature not exceeding 40°C and altitude not exceeding 1000m;
have a degree of protection IP44 or superior;
have a method of cooling IC411 in accordance with IS 6362 / IEC 60034-6;
have service factor not exceeding 1.0.
The Efficiency classes defined are:
IE1 – Standard Efficiency
IE2 – High Efficiency
IE3 – Premium Efficiency
The New IS:12615 also stipulates that for motors to be classified as “Energy Efficient”, these must meet at least IE2 efficiency values.
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