Alltech FKM BO_CO Drive Gear O&M Manual - WES Dosing Products

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9. Data sheet motors Operation instructions motors Connection When connecting the electric motors to the available supply, the information on the rating plate must be observed and compared with the enclosed connection diagram. One speed motor normally has a terminal box containing a terminal board with 6 terminals. This Voltage given 380/230V means: Star connection for higher voltage. Example: 380V Delta connection for lower voltage. Example: 230V A.C. motor Every motor is provided with a connection diagram in the terminal box. Connection of the supply must be carried out by an expert. Choose cable crosssections in accordance with the rated current. Supply cables must be stress relieved. Earth leads must be connected to the marked earth screw in accordance with VDE 0100. Use original gaskets when closing the terminal box. Cable entries which are not to be used must be sealed up dust and watertight. 21.03.2012 25 F03 0672 500/02 EN
Direction of rotation The motors are generally suitable for both directions of rotation. Should a motor be suitable for only one direction of rotation, this is marked by an arrow. Three phase motor: Reverse direction of the rotation by exchanging any 2 of the supply cables. A.C. motors: Reverse direction of rotation by fixing the bridges horizontal. Motor protection The following protection can be chosen to protect the winding against thermal overload caused by locking, overloading and 2 phase operation: Item. 1: PTC temperature sensor in the stator winding together with a tripping device. Some motors are not protected against short-circuiting resulting from stalling of the rotor. (Further details on inquiry). For this reason, an additional motor protection switch should be fitted, if necessary. Item. 2: Winding protection contacts in the form of normally closed, or normally open, contacts in the stator winding. For this reason, an additional motor protection switch should be fitted, if necessary. Item. 3: Motor protection switch with bimetal tripping device. Protection measures provided must be connected before putting the motor into operation. Maintenance Work on the motors can only be carried out when switched off i.e. no current flowing. Secure motors against accidental restarting. Ball bearings The bearings have a life-time lubrication. The grooved ball bearing in standard motors upto frame size 200 are covered up on both sides. Approx. 20 000. operating hours are reached for a 4 pole motor at normal coupling operation and approx. 10 000 operating hours for a 2 pole motor. Should the operating conditions be more arduous than normal, heavy alternating and/or increased bearing loads, coolant temperature over 40°C, vibrations etc., then the operating life of the bearing is correspondingly shorter. This is also valid for high humidity and extreme dirt. It is generally recommended that the grease be renewed or bearings replaced after approx. 5 years. Lubrication Lithium Saponified antrifriction bearing grease K3K in acc. with DIN 51 502 is used as lubricant. Application point -20°C up to +120°C. Melting point approx. +185°C. E.G. Shell, Alvania-Fett R3, Calypsol H443GF. Should noisy bearings or an unusually high lubrication leakage be noticed then the bearings should be replaced. Sliding seals, axial or radial should be regreased at regular intervals. 21.03.2012 26 F03 0672 500/02 EN
Page 1 and 2: Contents: Seite 1. Operation, maint
Page 3 and 4: 1.6 Introductory safety measures Ge
Page 5 and 6: 1.9 Erection (Items in brackets see
Page 7 and 8: 1.11 Rectifying the stroke adjustme
Page 9 and 10: 1.13 Overview for piston diaphragm
Page 11 and 12: 2. Sectional drawing of the pump F0
Page 13 and 14: Dimensions Dosing head Ident.-No. G
Page 15 and 16: 5. Data sheet hydraulic oil DIVINOL
Page 17 and 18: 7. Documentation on pump parts 7.1
Page 19 and 20: 7.3 Cover complete F03K 0039 500 Li
Page 21 and 22: List of spare parts piston flange c
Page 23 and 24: 7.6 Pressure control valve complete
Page 25: 8. General outlay non return valves
Page 29 and 30: Motor cpl. Pos. Description 1 Stato
Page 31 and 32: Nennleistung / Rated output / Puiss

Alltech FKM BO_CO Drive Gear O&M Manual - WES Dosing Products

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