Linear Positioners Catalog_en-US_revA - Kollmorgen

Protective Boot OptionL I N E A R P O S I T I O N E R SPB Protective Boot OptionWith the PB option, a durable polyurethane boot protects thethrust tube area from solid contaminants (dust, wood andmetal shavings), and splashed liquids, etc.EC Series cylinders equipped with the PB are protected to theIP65 standard. Note that some Kollmorgen motor options arenot protected to this level.Contact Kollmorgen for assistance when special environmentalprotection is required.We also have special options for clean room applications,where outgassing and contamination by the cylinder are aconcern.PB available with:• All EC and N2 Electric Cylinders(Consult factory for EC1)Dimensions in [mm]When fully retracted, the boot gathers on an extra length ofthrust tube. The extra thrust tube length is tabulated here.LAdditionalOverallLength∅DCylinder ModelSeriesStroke LengthDim. LAdd’l Lengthin [mm]DimensionsBoot Diameterin [mm]EC2 0-149 mm 1.16 [29.5] 2.50 [63.5]150-299 1.83 [46.5]300-449 2.54 [64.5]450-600 3.21 [81.5]601-750 3.75 [95.3]EC3 0-199 mm 1.46 [37.1] 3.00 [76.2]200-399 2.13 [54.0]400-599 2.83 [71.9]600-800 3.54 [89.9]801-1000 4.06 [103.1]EC4 0-249 mm 1.60 [40.6] 3.75 [95.3]250-499 2.47 [62.7]500-749 3.35 [85.1]750-999 4.17 [105.9]1000-1249 5.05 [128.3]1250-1500 5.93 [150.6]EC5 0-249 mm 1.60 [40.6] 3.75 [95.3]250-499 2.47 [62.7]500-749 3.35 [85.1]750-999 4.17 [105.9]1000-1249 5.05 [128.3]1250-1500 5.93 [150.6]N2 0-2.57 in 0.75 [19.1] 2.50 [63.5]2.58-5.08 1.00 [25.4]5.09-7.59 1.30 [33.0]7.60-10.11 1.40 [35.6]10.12-15.19 1.90 [48.3]15.20-16.50 2.80 [71.1]Protective Boot60K O L L M O R G E N