High voltage engineered induction motors technical catalog. C phase 2 vatva gidc vatwa ahmedabad 382445.
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Dual speed motor catalogue. Pharmaceuticals crane hoist lift construction chemical industries food equipment ceramic industries machine tools for different application. Click here for information on custom solutions. One or two winding. California transparency in supply chain act of. Other pole configurations and output torques on request. Unless otherwise the name plate specifies all the squirrel cage 3 phase induction motors lower than 1000v and smaller than 315 frame size can safely run continuously at the speed in the table below.
A dahlander motor also known as a pole changing motor dual or two speed motor is a type of multispeed induction motor in which the speed of the motor is varied by altering the number of poles. Heavy duty steel or cast iron frames. This is achieved by altering the wiring connections inside the motorthe motor may have fixed or variable torque depending on the stator windingit is named after its inventor robert dahlander 18701935. Dont see what youre looking for. We can also provide dual speed gear motor dual brake motor. For the squirrel cage 3 phase induction motors of 1000v or lower.
4 8 pole tapped wound. Diagram dd4 low speed low speed u1 u1 v1 v1 w1 w1 u2 u2 v2 v2 w2 w2 l1 l1 l2 l2 l3 l3 e e high speed red leads red leads black leads black leads diagram dd3 two speed motors in dahlander connection tapped winding overload lo speed contactor hi. When completely wound and connected the stator is vacuum pressure impregnated and cured with abbs micadur compact. Continuous rated duty type s1. Frame size 2 pole 4 pole 6 pole 100 5200 3600 2400 112 5200 3600 2400 132 4500 2700 2400 160 4500 2700 2400 180 4500 2700 2400 200 4500 2300. 6 8 pole dual wound.
Metric frame motor to as1359 as cenelec hd231 frame allocation. Stator the stator core is welded and machined to form a solid and compact unit that retains its rigidity throughout the life of the motor. 04 hp 03 kw to 31hp 23 kw. Radial air ducts ensure uniform and efficient cooling. Alternate catalog number productreplacementnumber search products. Reset filters valuetext valuecount number select multiple.
3000 1500 1500 1000 1500 750. 71 to 200 combination of rpm. Product number search searchkeyword browse products narrow by categorytextcategorytext categorycount number filter by attributetext activefiltersattributename0text multiple selected. Two speed motors with 2 separate windings dual winding high speed red leads red leads black leads black leads m 3 single speed only 3ø wiring diagrams u1 red v1 yellow w1 blue thermal contacts tb white l1 l2 l3 n e codes. Balanced at full operating speed in accordance with the iso 1940 1 and iso 11342 standards on mechanical vibration. Two speed variable torque load centrifugal pump or fan 2 4 pole tapped wound.
Supplying a wide range of dual speed motors at competitive price rates we have been satisfying the ever increasing demands of our clients. View in online catalog. Dual speed motors in india. Totally enclosed fan cooled ic411 380415 volts 3 phase 50 hz other supplies on request class f insulation with a class b temperature rise. Cast iron construction. Get name address and contact details for dual speed motors in india.
Designed for use in applications in which multiple speeds are required. Dual speed motor are use in many application which multiple speeds are required. These are in compliance with various industrial standards and possess following specifications. Literature 501 stock product catalog. Gidc vatwa ahmedabad c 1 338 g. Hp kw.
4 6 pole dual wound. Safe running speed for the squirrel cage induction motors.
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