NW93-EN

Electric cylinders 7 Series 1800 ELECTRIC ACTUATION Overalldimensionsand technical informationareprovidedsolely for informativepurposesandmaybemodifiedwithoutnotice Construction characteristics Operational characteristics Technical characteristics Characteristics U.M. Value Working temperature °C 0/+60 Storage temperature °C -20/+60 IP Rating - IP65 Air relative humidity % 90% (condensation not admitted) Out of control impact at the end of the stroke - NOT ADMITTED (recommended addition to stroke min. 30mm) Magnetic piston - yes Description U.M Size 32 Size 40 Size 50 Size 63 Ball screw pitch mm 5 10 12 5 10 16 5 10 20 5 10 25 Ball screw diameter mm 12 16 20 25 Maximum torque admitted In-line motor Nm 1,8 3,0 4,1 5,8 7,0 6,1 7,8 13,1 22,0 12,2 22,6 34,3 Parallel motor 15,0 20,0 20,0 Friction torque Nm 0,1 0,2 0,3 0,5 Coefficient of dynamic axial load N 4.700 4.700 5.450 15.200 9.600 9.600 17.650 18.300 12.350 23.500 27.150 13.600 Admitted axial load N 1.950 1.650 1.900 6.550 3.900 2.150 8.750 7.350 6.200 13.750 12.750 7.750 Efficiency - 0,9 Maximum stroke mm 800 1000 1200 Minimum stroke mm 30 Maximum admitted rotary speed rpm (see the graphs in the Technical data section) (see the graphs in the Technical data section) Maximum admitted linear speed m/s (see the graphs in the Technical data section) (see the graphs in the Technical data section) Maximum admitted acceleration m/s 2 5 13 15 4 12 20 4 10 20 4 10 20 Repetition accurancy mm ±0.015 Maximum axial play (backlash) mm ≤0,02 ≤0,04 ≤0,04 ≤0,05 ≤0,04 ≤0,04 ≤0,05 ≤0,04 Maximum torsional backlash of piston rod (°) ±0.25 Standard Rod version Transmission device Rod Head nut Heads Barrel ISO 15552 (only for fixing interface) non rotating rod ball screw device stainless steel stainless steel anodised aluminuim anodised aluminuim