ABB PFCL 201 User Manual

ABB PFCL 201 User Manual Manual pdf 19 page image

• Locking fluid (medium strength) to lock mounting screws.• Screws as listed in Table 2. page 19 and Table 3. page 19 to secure the load cell, andother screws for bearing housings etc.3.4 MountingThe instructions below apply to a typical mounting arrangement. Variations may be allowed, provi-ded that the requirements of 3.1 General are complied with.1. Clean the foundation and other mounting surfaces.2. Fit the lower adapter plate to the load cell. Tighten the screws to the torque stated in Table 2.page 19 or Table 3. page 19.3. Fit the load cell and the lower adapter plate to the foundation, but do not fully tighten thescrews.4. Fit the upper adapter plate to the load cell, tighten to the torque stated in Table 2. page 19 orTable 3. page 19.5. Fit the bearing housing and the roll to the upper adapter plate, but do not fully tighten thescrews.6. Adjust the load cells so that they are in parallel with each other and in line with the axial directionof the roll. Torque tighten the foundation screws.7. Adjust the roll so that it is at right angles to the longitudinal direction of the load cells.Torquetighten the screws in the upper adapter plate.8. Apply rust protection to any machined surfaces that are not rust proof.Table 2 Galvanized MoS2 lubricated Screws according to ISO 898/1Strength class Dimension Tightening torque8.8 (1) (12.9) M16 170 (286) NmTable 3 Waxed Screws of Stainless Steel According to ISO 3506Strength class Dimension Tightening torqueA2-80 (1) M16 187 Nm(1) Strength class 12.9 is recommended for 50 kN load cells, when large overloads are expected, especiallyif the mounting screws are subjected to tension.Pressductor PillowBlock Load Cells, Vertical Measuring PFCL 201, User Manual3 Installation3BSE023881R0101 en Rev H 19