Non spring return damper actuators Belimo

Non-spring return (NSR) or non-fail-safe damper actuators are key parts in HVAC systems that control dampers independently without relying on a spring. These electric actuators need continuous power for consistent operation. Because of their design, non-spring return actuators are preferred in applications where the damper's position is expected to maintain itself in case of power failure.

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Spring Return Actuator for Sale Non Spring Return Damper Actuators Electronic Fail Safe Damper Actuators Fire Smoke Damper Actuators for Sale Damper Actuator Accessories DAMPER ACTUATORS Controlled via the Belimo Cloud, BACnet/IP or Modbus TCP
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View Details Belimo NMB24-SR Damper Actuator | 90 in-lb | Non-Spg Rtn | 24V | Modulating | Midwest Supply Us
NMB24-SR | Damper Actuator | 90 in-lb | Non-Spg Rtn | 24V | Modulating | Belimo
Brand: Belimo
SKU: NMB24-SR
$277.20 each
View Details Belimo LMB24-SR Damper Actuator | 45 in-lb | Non-Spg Rtn | 24V | Modulating | Midwest Supply Us
LMB24-SR | Damper Actuator | 45 in-lb | Non-Spg Rtn | 24V | Modulating | Belimo
Brand: Belimo
SKU: LMB24-SR
$213.75 each
View Details Belimo LMB24-SR-T Damper Actuator | 45 in-lb | Non-Spg Rtn | 24V | Modulating | Midwest Supply Us
LMB24-SR-T | Damper Actuator | 45 in-lb | Non-Spg Rtn | 24V | Modulating | Belimo
Brand: Belimo
SKU: LMB24-SR-T
$191.70 each
View Details Belimo LMQB24-1 Damper Actuator | 35 in-lb | Non-Spg Rtn | 24V | On/Off | Midwest Supply Us
LMQB24-1 | Damper Actuator | 35 in-lb | Non-Spg Rtn | 24V | On/Off | Belimo
Brand: Belimo
SKU: LMQB24-1
$339.30 each
View Details Belimo LMB24-3-P5-T Damper Actuator | 45 in-lb | Non-Spg Rtn | 24V | On/Off/Floating Point | Midwest Supply Us
LMB24-3-P5-T | Damper Actuator | 45 in-lb | Non-Spg Rtn | 24V | On/Off/Floating Point | Belimo
Brand: Belimo
SKU: LMB24-3-P5-T
$199.80 each
View Details Belimo LMCB24-SR Damper Actuator | 45 in-lb | Non-Spg Rtn | 24V | Modulating | Midwest Supply Us
LMCB24-SR | Damper Actuator | 45 in-lb | Non-Spg Rtn | 24V | Modulating | Belimo
Brand: Belimo
SKU: LMCB24-SR
$252.90 each
View Details Belimo GMB24-3 Damper Actuator | 360 in-lb | Non-Spg Rtn | 24V | On/Off/Floating Point | Midwest Supply Us
GMB24-3 | Damper Actuator | 360 in-lb | Non-Spg Rtn | 24V | On/Off/Floating Point | Belimo
Brand: Belimo
SKU: GMB24-3
$392.40 each
View Details Belimo PMBUP-MFT-T Damper Actuator | 1400 in-lb | Non-Spring Return | 24 to 240V | MFT | Midwest Supply Us
PMBUP-MFT-T | Damper Actuator | 1400 in-lb | Non-Spring Return | 24 to 240V | MFT | Belimo
Brand: Belimo
SKU: PMBUP-MFT-T
$3,288.60 each
View Details Belimo PMBUP-3-T Damper Actuator | 1400 in-lb | Non-Spring Return | 24 to 240V | On/Off/Floating Point | Midwest Supply Us
PMBUP-3-T | Damper Actuator | 1400 in-lb | Non-Spring Return | 24 to 240V | On/Off/Floating Point | Belimo
Brand: Belimo
SKU: PMBUP-3-T
$1,717.20 each
View Details Belimo NMX24-SR-T N4 Damper Actuator | 70 in-lb | Non-Spg Rtn | 24V | Modulating | NEMA 4 | Midwest Supply Us
NMX24-SR-T N4 | Damper Actuator | 70 in-lb | Non-Spg Rtn | 24V | Modulating | NEMA 4 | Belimo
Brand: Belimo
SKU: NMX24-SR-T N4
$505.80 each
View Details Belimo NMX24-SR-T Damper Actuator | 90 in-lb | Non-Spg Rtn | 24V | Modulating | Midwest Supply Us
NMX24-SR-T | Damper Actuator | 90 in-lb | Non-Spg Rtn | 24V | Modulating | Belimo
Brand: Belimo
SKU: NMX24-SR-T
$254.25 each
View Details Belimo NMX24-SR Damper Actuator | 90 in-lb | Non-Spg Rtn | 24V | Modulating | Midwest Supply Us
NMX24-SR | Damper Actuator | 90 in-lb | Non-Spg Rtn | 24V | Modulating | Belimo
Brand: Belimo
SKU: NMX24-SR
$277.20 each
View Details Belimo NMX24-MFT-T N4 Damper Actuator | 70 in-lb | Non-Spg Rtn | 24V | Modulating | NEMA 4 | Midwest Supply Us
NMX24-MFT-T N4 | Damper Actuator | 70 in-lb | Non-Spg Rtn | 24V | Modulating | NEMA 4 | Belimo
Brand: Belimo
SKU: NMX24-MFT-T N4
$579.15 each
View Details Belimo NMX24-MFT95 Damper Actuator | 90 in-lb | Non-Spg Rtn | 24V | Modulating | Midwest Supply Us
NMX24-MFT95 | Damper Actuator | 90 in-lb | Non-Spg Rtn | 24V | Modulating | Belimo (OBSOLETE)
Brand: Belimo
SKU: NMX24-MFT95
View Details
View Details Belimo NMX24-MFT N4 Damper Actuator | 70 in-lb | Non-Spg Rtn | 24V | Modulating | NEMA 4 | Midwest Supply Us
NMX24-MFT N4 | Damper Actuator | 70 in-lb | Non-Spg Rtn | 24V | Modulating | NEMA 4 | Belimo
Brand: Belimo
SKU: NMX24-MFT N4
$600.30 each
View Details Belimo NMX24-3-T N4 Damper Actuator | 70 in-lb | Non-Spg Rtn | 24V | On/Off/Floating Point | NEMA 4 | Midwest Supply Us
NMX24-3-T N4 | Damper Actuator | 70 in-lb | Non-Spg Rtn | 24V | On/Off/Floating Point | NEMA 4 | Belimo
Brand: Belimo
SKU: NMX24-3-T N4
$425.70 each
View Details Belimo NMX24-3-T Damper Actuator | 90 in-lb | Non-Spg Rtn | 24V | On/Off/Floating Point | Midwest Supply Us
NMX24-3-T | Damper Actuator | 90 in-lb | Non-Spg Rtn | 24V | On/Off/Floating Point | Belimo
Brand: Belimo
SKU: NMX24-3-T
$177.30 each
View Details Belimo NMX24-3-F-T Damper Actuator | 90 in-lb | Non-Spg Rtn | 24V | On/Off/Floating Point | Midwest Supply Us
NMX24-3-F-T | Damper Actuator | 90 in-lb | Non-Spg Rtn | 24V | On/Off/Floating Point | Belimo
Brand: Belimo
SKU: NMX24-3-F-T
$177.30 each
View Details Belimo NMX24-3-F Damper Actuator | 90 in-lb | Non-Spg Rtn | 24V | On/Off/Floating Point | Midwest Supply Us
NMX24-3-F | Damper Actuator | 90 in-lb | Non-Spg Rtn | 24V | On/Off/Floating Point | Belimo
Brand: Belimo
SKU: NMX24-3-F
$198.00 each
View Details Belimo NMX24-3 Damper Actuator | 90 in-lb | Non-Spg Rtn | 24V | On/Off/Floating Point | Midwest Supply Us
NMX24-3 | Damper Actuator | 90 in-lb | Non-Spg Rtn | 24V | On/Off/Floating Point | Belimo
Brand: Belimo
SKU: NMX24-3
$196.65 each
View Details Belimo NMX120-SR-F Damper Actuator | 90 in-lb | Non-Spg Rtn | 24V | Modulating | Midwest Supply Us
NMX120-SR-F | Damper Actuator | 90 in-lb | Non-Spg Rtn | 24V | Modulating | Belimo
Brand: Belimo
SKU: NMX120-SR-F
$324.90 each
View Details Belimo NMX120-SR Damper Actuator | 90 in-lb | Non-Spg Rtn | 24V | Modulating | Midwest Supply Us
NMX120-SR | Damper Actuator | 90 in-lb | Non-Spg Rtn | 24V | Modulating | Belimo
Brand: Belimo
SKU: NMX120-SR
$324.90 each
View Details Belimo NMX120-3-F Damper Actuator | 90 in-lb | Non-Spg Rtn | 24V | On/Off/Floating Point | Midwest Supply Us
NMX120-3-F | Damper Actuator | 90 in-lb | Non-Spg Rtn | 24V | On/Off/Floating Point | Belimo
Brand: Belimo
SKU: NMX120-3-F
$229.05 each
View Details Belimo NMX120-3 Damper Actuator | 90 in-lb | Non-Spg Rtn | 24V | On/Off/Floating Point | Midwest Supply Us
NMX120-3 | Damper Actuator | 90 in-lb | Non-Spg Rtn | 24V | On/Off/Floating Point | Belimo
Brand: Belimo
SKU: NMX120-3
$229.05 each
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