Belimo - XN9PZR - Rotary Actuator Safety NC 20 Nm AC 24...240 V

SKU: belimo-xn9pzr

Belimo - XN9PZR - Rotary Actuator Safety NC 20 Nm AC 24...240 V

€738.44

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(Excl. VAT)

€738.44

The Belimo SRFA-R-S5 is a genuine Belimo spring return rotary actuator, identified by part number XN9PZR, specifically designed for fail-safe applications in HVAC systems, particularly for water valves. It delivers 20 Nm (177 in-lb) of torque and operates on a versatile multi-voltage power supply (AC 24-240V, DC 24-125V). This electric actuator features two SPDT auxiliary switches for enhanced control and feedback. Its fail-safe normally closed (NC) function ensures the valve returns to a safe position upon power loss, making it an ideal solution for critical retrofit installations requiring reliable safety and precise control.
Belimo
Belimo is a global market leader in the development, production, and marketing of actuator solutions for controlling heating, ventilation, and air conditioning (HVAC) systems. Founded in 1975 in Hinwil, Switzerland, the company has grown to become a recognized specialist in its field, known for its innovative approach to comfort and energy efficiency in buildings. Belimo remains an independent, publicly traded company. The company's core product lines include damper actuators, control valves, and sensors, all designed to optimize the performance of HVAC systems. Belimo is particularly known for its direct-coupled actuators (DCA) and its range of pressure-independent control valves (PICV), which contribute to precise control and energy savings. Its solutions are integral to modern building automation, ensuring optimal indoor climates and reduced operational costs. Partao offers a selection of genuine Belimo spare parts, primarily focusing on industrial components that may be found in various machinery or facility applications. Our top categories for Belimo include Bolts & Fasteners, Brackets & Supports, Control Modules, Diagnostic Tools, and Gearboxes. Over 11,220 genuine Belimo spare parts are available at Partao. Engineers, facility managers, and system integrators worldwide rely on Belimo products for their reliability, precision, and long service life. The brand's commitment to quality and innovation makes its components a preferred choice for critical control applications in commercial, industrial, and public buildings, where consistent performance and energy efficiency are paramount.

Brand
Part Numbers
SRFA-R; XN9PZR; 0DM3545
Torque nm
20
Weight kg
2.5
Control type
On/Off, Floating Point, Modulating (0-10 V, 2-10 V)
Housing rating
NEMA 2 / IP54
Power supply ac v
24-240
Power supply dc v
24-125
Auxiliary switches
2 x SPDT
Fail safe function
Spring Return (Normally Closed)
Power consumption w
5
Running time motor s
75
Running time spring s
20
Shaft square range mm
12.7-19.05
Shaft diameter range mm
12.7-26.67
Angle of rotation degrees
95
Power consumption holding w
2.5
Manufacturer
belimo

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