Belimo Open/Close Damper Actuator, 10 Nm, 240 V ac

RS Stock No.:: 504-1258
Mfr. Part No.:: NM230A
Brand:: Belimo

Belimo Open/Close Damper Actuator, 10 Nm, 240 V ac

Subtotal (1 unit)*

£187.42

(exc. VAT)

£224.90

(inc. VAT)

FREE delivery for orders over £60.00

In Stock

Plus 10 unit(s) shipping from 20 April 2026
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Plus 10 unit(s) shipping from 13 May 2026

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Units	Per unit
1 +	£187.42

*price indicative

RS Stock No.:: 504-1258
Mfr. Part No.:: NM230A
Brand:: Belimo

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Belimo
	Product Type	Damper Actuator
	Maximum Damper Area	2m²
	Switch Included	Yes
	Power Consumption	2.5W
	Control Type	Open/Close
	Motor Torque	10Nm
	IP Rating	IP54
	Noise Level	35dBA
	Minimum Operating Temperature	-30°C
	Running Time	150s
	Maximum Damper Spindle Size	26.7mm
	Angle of Rotation	95°
	Minimum Damper Spindle Size	8mm
	Maximum Operating Temperature	50°C
	Standards/Approvals	CE, EN, RoHS

	Select all
	Brand Belimo
	Product Type Damper Actuator
	Maximum Damper Area 2m²
	Switch Included Yes
	Power Consumption 2.5W
	Control Type Open/Close
	Motor Torque 10Nm
	IP Rating IP54
	Noise Level 35dBA
	Minimum Operating Temperature -30°C
	Running Time 150s
	Maximum Damper Spindle Size 26.7mm
	Angle of Rotation 95°
	Minimum Damper Spindle Size 8mm
	Maximum Operating Temperature 50°C
	Standards/Approvals CE, EN, RoHS

COO (Country of Origin):: CH

Belimo Damper Actuator

The Belimo damper actuator has an open/close control type. This actuator has an adjustable U-clamp, which accepts round or square shafts. It is a rotary/louver actuator. It is compatible with all the leading makes of HVAC controls. The damper actuator is used for adjusting air dampers in ventilation and air-conditioning system installed in buildings. This actuator operates on stall torque technology, which does not require end switches. The damper actuator has no limit switches and is overload proof. It requires a 240VAC/VDC supply voltage.

Features and Benefits

Operation life is minimum 60000

Pushbutton manual override

Direction change switch

Cable length is 1m

Ambient temperature ranges between -30°C and 50°C

Rated impulse voltage is 0.8kV

Maintenance free

Power consumption is 2.5W

Maximum damper area is 2m²

Damper spindle compatibility ranges between 8mm and 26.7mm

Motor torque is 10Nm

Noise level is 35dB

Applications

Suitable to use with LM, NM, SM, and GM damper actuators

Certifications

IP54 rated

CE according to 89/336/EEC

92/31/EEC

UL Enclosure Type 2

IEC/EN 60730-1

IEC/EN 60730-2-14