Belimo - SYSPTR - Servo Motors Water Rotary Actuator Fail-Safe NO

SKU: belimo-sysptr

Belimo - SYSPTR - Servo Motors Water Rotary Actuator Fail-Safe NO

€666.62

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€666.62

The Belimo NRFA-S2-O is a genuine fail-safe rotary actuator specifically designed for HVAC applications, providing 10 Nm of torque. It operates with a wide nominal voltage range of AC 24-240 V and DC 24-48 V, featuring open/close and 3-point control. This reliable electric servo motor has a running time of 75 seconds for 90° and a fail-safe running time of less than 20 seconds. It includes two SPDT auxiliary switches and comes with a 1-meter halogen-free connection cable. With an IP54 protection class, it ensures durability and performance in various environmental conditions.
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
NRFA-S2-O; SYSPTR; 0DM3347
Width mm
96
Height mm
102
Length mm
190
Torque nm
10
Weight kg
1.5
Control type
open/close, 3-point
Running time s
75
Protection class
IP54
Auxiliary switches
2 x SPDT
Nominal voltage ac v
24-240
Nominal voltage dc v
24-48
Fail safe running time s
<20
Connection cable length m
1
Manufacturer
belimo

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