Helical speed reduction gearbox H3 flender international H3-VV-18B

Flender/Flender Gear Units/Helical speed reduction gearbox H3

ction of gear units is based on lower maximum oil temperature. By that, the operational reliability will be increased and the cost of maintenance reduced due to longer oil change intervals. Storing FLENDER SIG gear units have been designed according to new unit construction principle. Through this, the variety of parts could be reduced. The parts are mainly on stock enabling the Siemens manufacturing plants worldwide to deliver at short term.Overview Notes on selection and operation Illustrations are examples only and are not strictly binding. Dimensions are subject to change. The weights are mean values and not strictly binding. To prevent accidents, all rotating parts should be guarded according to local and national safety regulations. Prior to commissioning, the operating instructions must be observed. The gear units are delivered ready for operation but without oil filling. Oil quantities given are guide values only. The exact quantity of oil depends on the marks on the oil dipstick. The oil viscosity has to correspond to the data given on the name plate. Approved lubricants may be used only. You will find current operating instructions and lubricant selection tables on the Internet at: http://support.automation.si emens HB series gearbox /WW/view/en/4 The gear units are supplied with radial shaft seals. For other sealing variants see Chapter 1. Directions of rotation refer to the output shaft d2. In case of outdoor installation, insolation is to be avoided. The customer has to provide adequate protection. Explanation of symbols used in the dimensional drawings: Foundation bolts of min. property class 8.8. Tolerance of the clearance holes in the housing acc. to EN 2 "coarse" series. The gear housings are protected against corrosion and lacquered in the color RAL 5. Guards and protection devices are coated in "Signal Yellow" paint (RAL . Certified acc. to EN ISO 9. Symbol Explanation Oil dipstick Breather Oil drain Oil filler Siemens AG 2 Siemens