Introducing our Reverse Spring Return Open/Close Damper Actuator – a cutting-edge solution designed to enhance control and efficiency in HVAC systems. Engineered with precision and reliability in mind, this actuator is a crucial component for regulating airflow in ventilation systems, ensuring optimal environmental conditions in residential, commercial, and industrial spaces.
Spring return< 62dB (A)
| Type | Output (Hold) Torque | Voltage (V) | Control Signal | Operating Power | Stanstill Power | Spring Time | Motor Time | Output Angle |
| NS04-24(S)-R(F) | 4N.m | AC/DC24V | Open/Close | <3VA | 3VA | 20S | 60S | -5~95° |
| NS04-230(S)-R(F) | 4N.m | AC230V | Open/Close | <3VA | 3VA | 20S | 60S | -5~95° |
OPERATIONAL FUNCTION
Type Feature Description
C/W 1 microswitches (3A, AC250V)
DIMENSION & WIRING DESCRIPTIONS
AC/DC24V connect with safety isolating transformer; AC230V: the system must incorporate A device that disconnects the phase conductors (with at least a 3mm contact gap)
