Open/Close Damper Actuator, 40Nm, 24 V ac/dc

  • RS Stock No. 504-1321
  • Mfr. Part No. GM24A
  • Manufacturer Belimo
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): CH
Product Details

Belimo Damper Actuator

The Belimo damper actuator has an open/close control type. This actuator has an adjustable U-clamp, which accept 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 systems 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 24VAC/VDC supply voltage.

Optional auxiliary switch (stock no. 504-1545) suitable for use with LM, NM, SM, and GM damper actuators, features 2xSPDT switches rated at 3 (0.5)A 250Vac and supplied with 1m of cable.

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 4W
Maximum damper area is 8m²
Damper spindle compatibility ranges between 12mm and 26.7mm
Motor torque is 40Nm
Noise level is 45dB

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

Specifications
Attribute Value
Maximum Damper Area 8m²
Damper Spindle Compatibility 12 → 26.7mm
Power Consumption 4W
Control Type Open/Close
Supply Voltage 24 V ac/dc
Motor Torque 40Nm
Noise Level 45dB(A)
Maximum Damper Spindle Size 26.7mm
Minimum Damper Spindle Size 12mm
4 In stock for delivery within 2 working days
Unit of sale: Each
229.59
(exc. VAT)
282.40
(inc. VAT)
units
Per unit
1 +
€229.59
Related Products
"'Maintenance free slipper valve actuators designed for 60000 ...
Description:
"'Maintenance free slipper valve actuators designed for 60000 operations Compatible with all leading makes of HVAC controls, also available are linkage kits to Satchwell MB or ESBE valves." Stall torque technology, eliminating the need for end switches Low power consumption ...
Schneider MD20A-24 damper actuator for operating air control ...
Description:
Schneider MD20A-24 damper actuator for operating air control dampers in ventilation and air conditioning systems for building services installations For air control dampers up to approx. 4 m²Torque 20 Nm (180 in-lb)Nominal voltage AC/DC 24 VControl: Modulating 0 – 10 ...
MZ20B is an electro-mechanical actuator designed to provide ...
Description:
MZ20B is an electro-mechanical actuator designed to provide floating increase/decrease control together with Schneider small linear zone valves VZ29/VZ39/VZ49 Input Voltage 24 Vac Power consumption 0.5 VASpeed 18 s/mm @50Hz; 15 s/mm @ 60Hz.
795-9505 is a linkage kit (LMD/AR-MBF Part No ...
Description:
795-9505 is a linkage kit (LMD/AR-MBF Part No 914-1070-000) for the MD20B damper actuators (795-9467 and 795-9445) for use with the MBF 3 port flanged rotary shoe valve.795-9495 is a linkage kit (LMD/AR-MB Part No. 914-1071-000) for the MD10B damper ...