WebIC411 - TEFC - Totally Enclosed Fan Cooled (own fan ventilated) IC416 - TEFV - Totally Enclosed Force Ventilated (independent fan ventilated) ... IC616 - Air-Air cooling with integral fan on motor's shaft inside stator and heat exchanger with open external circuit with force ventilation. AIR INLET AIR OUTLET WebOct 6, 2004 · TABLE 4. TYPICAL METHODS OF COOLING (IC CODE) NEMA IC Circuit Arrangement Primary Coolant Method of Movement Secondary Coolant Method of Movement. WP-I IC 0 A 1. WP-II IC 0 A 1. ODP IC 0 A 1. TEFC (guarded) IC 4 A 1 A 1. TEBC IC 4 A 1 A 6. TENV IC 4 A 1 A 0. TEAO IC 4 A 1 A 7.
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WebIt guarantees optimal internal and external cooling, and outstanding self-cleaning. The cooling fins are designed and arranged so that connecting elements can be attached to your installation in the perfect position, … WebA group of RSN products are made in accordance with the international standard IEC 60034-6 with IC411 cooling system. In TEFC category of motors with IC411 cooling system, an external fan, which is installed on the shaft and opposite side of the electromotor coupling and so, rotate with the rotor rotation, vacuums the ambient air from one side ... examples of bad attitudes
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WebMotor parameters of IC411 & IC416 3 phase squirrel cage induction motors. l Power range: 160KW~1800KW. l Frame range: H315~H560. l Protection: IP44/IP54/IP55. l Cooling: … WebHV CACA MOTORS Frame size: H315-800 Output: 150-20000kW Pole: 2-18 Poles Voltage: 3kV-13.8kV Frequency: 50/60Hz Insulation: Class F/H,VPI treated Protection degree: IP5, IP55 Cooling: IC611, IC616, IC666 Options for hazardous area: Ex ‘P’, Ex ’ e’, Ex ’n’, Inverter duty: 5-60Hz for 2Poles,5-1OOHz for 4poles and multi-poles (Forced ventilating … WebThe most common, or most frequent air-air cooling type is IC 611, which was referred to earlier as IC 0161. In the air-air cooling type IC 611, air from the motor exhaust flows through an attached hood, to the so-called air-heat exchanger. The air-to-air heat exchanger is typically a welded construction, with steel or aluminum cooling pipes. examples of bacteria without cell wall