Variable Frequency Adjustable Speed Three-phase AC Motor

1.     The MotorsDescription  The standard cooling method is totally Enclosed FanCooled (TEFC) it accordance with IC411 of IEC60034-6. Standard motors areequipped with radial flow plastic fans. Protection class The standard degrees of protection is IP55. The IP55enclosure means complete hose proof and dustproof protection .A higher degreesof protection is available Motor protection Motors can be installed with PTC, PT100, such aswinding and bearing temperature  measurement as well as other kinds of protection onrequest. Explosion-proof motor is a kind of a motor canbe used in inflammable and explosive places, the runtime does not producesparks. Explosion-proof motor is mainly used in coal mine, petroleum,petrochemical and chemical industry. In addition, in the textile, metallurgy,city gas, transportation, grain and oil processing, paper making, medicine andother departments have also been widely used. As a major power equipment,explosion-proof electric motor is often used to drive pumps, fans, compressorsand other mechanical transmission, etc. The Features of Three-Phase Explosion Proof Motor 1. Meet environmental protectionrequirements    2. Safe and Reliable 3. Small vibration     4. Low noise Ac Explosion-proof Motor Type YB3, YVP, Phase Three-phase Frequency 50/60HZ Housing Cast iron Efficiency IE3 Speed(r/min) 2900rpm/1400rpm/960rpm Voltage 220V/380V Weight 17~1850KGS Output power 0.18KW-315KW Protective degree IP54/IP55.