Belimo NRYD230-3-SI - low-stroke actuator for globe valves

Belimo NRYD230-3-SI actuator

Low-stroke actuator for Siemens globe valves in stationary heating, ventilation and air conditioning installations. Direct mounting on the valve using a knurled nut.

Key features and technical data

• Force: 500 N; stroke: 5.5 mm.
• Supply: AC 230 V, 50/60 Hz; voltage range: AC 198...264 V.
• Control: 3-point; motor running time: 35 s / 5.5 mm.
• Power consumption during operation: 3.5 W; sizing power: 3.5 VA.
• Power and control connection: 1 m cable, 3x 0.75 mm².
• Actuator mounting: G 3/4".
• Manual override: temporary or permanent gear disengagement using the knob on the housing.
• Position indicator: reversible scale plate.
• Overload protection; automatic stop when the end position is reached.
• IEC/EN protection rating: IP40; IEC/EN protection class: II, reinforced insulation.

Protect the actuator from moisture; it is not intended for outdoor use.