Electric actuator VENTS CM24 | official VENTS website

Description

APPLICATION	DESIGN
The SM series actuators with actuating torque 2 Nm are designed for controlling air dampers with cross section up to 0.4 m² installed in various ventilation and air conditioning systems.	The actuator is installed directly on the damper axis and locked with a special spindle clamp to prevent its turning-through. The actuator overload protection stops the actuator once it reaches the end positions. In case of installation of a magnet on the actuator housing the gear is disengaged and the damper changes into manual operation mode. The turning angle is adjusted by mechanical end stops.
CONTROL
The CM24A, CM230 models are controlled by the three-point control system. The damper is opened or closed by the single-circuit control.

Characteristics

Parameter	CM24	Measurement unit
Voltage	24 AC 50/60 Hz, 24 DC	-
Nominal voltage range	19.2...28.8 AC 19.2...28.8 DC	V
Rated power	1	VA
Power consumption in operation/at rest	0.5/0.5	W
Connecting cable	1 m long, 3 x 0.75 mm²	-
Positioning accuracy	± 5	%
Rotation direction	determined by terminal connection	-
Torque	2, nominal voltage	Nm
Rotation angle (no end stop)	endless	-
Rotation angle (with end stop)	fixed 315°/adjustable 0...287.5° with 2.5° increment	-
Running time	75 s/90°	-
Position indicator	mechanical	-
Ingress protection	IP54 at any mounting position	-
Electrical protection class	III low voltage II totally insulated	-
Operation temperature	-30...+50	°С
Storage temperature	-40…+80	°С
Ambient humidity	95 %, no condensation	-
Noise level	35	dBА
Maintenance	not required	-
Mass	0.13	kg

Files archieve

Downloads

Dimensions

Characteristics

Parameter	Value	Measurement unit

Wiring diagram

Overall dimensions

BELIMO СМ24