价格：面议
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产品规格：DR系列怀特马达
产品数量：1 个
包装说明：纸箱
关 键 词：怀特马达
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发布时间：2010-09-14
Due to its case drain design, the Dr Series motor is an excellent medium size motor for applications with high- duty cycles or frequent direction reversal. the case drain design produces a number of benefits including reduction of pressure on the shaft seal and the ability to provide a cooling loop for the system. The case flow also lubricates the vital drive components, extending motor life. an inter- nal drain option is also available. a laminated manifold and three-zone orbiting valve are used to produce higher overall efficiencies and more usable power. A steel faced seal in the orbiting valve also reduces the risk of the seal extruding or melting, which is possible in competitive designs.
