Elec. actuated v. components NA series actuators NA-X EL.ACT. IP67 NAX
Specifications: Compact type - 90° operating angle (±5°) - ISO 5211 pad, star connection - Epoxy coated aluminium enclosure - Steel reducing box - Room temp.: -20°C/+70°C (except NA-X: -20°C / +55°C) - Torque limiter (except NA06 & NA09) - S2 duty service: 70% of time. Standard equipment: 2 adjustable limit switches - 2 dry auxiliary limit switches 250V 16A - Thermal protection - Resistance heater 20W - Position indicator - Manual override by handwheel - Supplied electrical connection: gland packing 2 x M20 x 1,5 (except NA-X).Specifications and equipment: same as NA actuator, except: II 2 G Ex d II B T4, areas 1 & 2.