Parker LCB Series Installation, Commissioning, Maintenance And Repair

Also see for LCB Series: Mounting instructions

Contents

Parker LCB Series Installation, Commissioning, Maintenance And Repair Manual pdf 30 page image

Product Description LCB Compact Linear Actuator30 192-510014 N04 March 2010Overall dimensions and physical dataLCB - Size Unit LCB040 LCB060Length with short sliding carriage, zero stroke mm 246 378Length with medium sliding carriage, zero stroke mm 296 428Length with long sliding carriage, zero stroke mm 346 478Cross-section (heightxwidthxprofile width) mm x mm 40 x 60 x 73 60 x 90 x 120Moment of inertia Ix cm 4 17.93 92.9Moment of inertia Iy cm 4 17.79 109.3Moment of inertia It cm 4 35.68 202.2E-modulus (aluminium) N/mm 2 0.72 x 10 5Temperature dataTemperature Range-20 °C to +60 °CThe nominal data are valid for ambienttemperatures between +15 °C and +30 °C.4.3.1. Load diagrams / wearThe diagrams are valid solely for the guiding and under ideal operating conditions,faultless guidings provided.The diagrams are based on a trapezoidal motion sequence with 3 identically longsections for acceleration, constant travel and deceleration.The diagrams are normalized on defined payloads: LCB040 with 1 kg,LCB060 with 5 kg.Shown are the respective mass centroids with their typical load arms.Naturally, the sliding guiding has already a slight play under new condition, so thatthe guiding does not jam and the sliding carriage moves smoothly. The play ismeasured as a gap for each slide and is approx. 0.1 to 0.2 mm in normal directionand at the sides.During the operation, the play increases according to the loads shown in thediagrams.If a certain state of wear is reached, at the lastest however at the wear limit(0.5 mm for the LCB040, 1.0 mm for the LCB060), the slides can be exchangedeasily within a few minutes. After the exchange, a new liftime cycle beginsaccording to the diagrams.The diagrams can be interpolated with respect to lifetime and extrapolated withrespect to load. (for example: halfed operational performance results in halfedwear, doubled load will result in halfed mileage in km).Requirements:Lifetime:Use of the diagrams: