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High Performance Control Dampers

Models 1110, 1120, 2010, and 2020

2020 High Performance Control Dampers

Nailor high performance control dampers are ideal for use in high velocity, medium pressure commercial and industrial HVAC systems.

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Standard features include a rugged galvanized steel hat channel frame with superior structural strength, no-maintenance concealed linkage located out of the airstream, totally enclosed within the damper frame, and heavy duty airfoil blades that combine superior rigidity and deflection resistance with low pressure drop. Extruded aluminum airfoil blade models with optional insulated blades and/or frame available.

Models

1110 - Steel Airfoil Blades • Parallel • Low Leakage

1120 - Steel Airfoil • Opposed • Low Leakage

2010 - Extruded Aluminum Airfoil • Parallel • High Performance

2020 - Extruded Aluminum Airfoil • Opposed • High Performance

Submittals

All Submittals Combined

Individual Submittals

1110, 1120 • Control Damper • Steel • Ultra Low Leakage • Airfoil Blades - Canada Only

1110, 1120 • Control Damper • Steel • Ultra Low Leakage • Airfoil Blades - USA Only

1110, 1120 • Control Damper • Steel • Ultra Low Leakage • Airfoil Blades • Round Transitions CR

2010, 2020 • Control Damper • Extruded Aluminum Frame • Insulated Blade & Frame - Canada Only

2010, 2020 • Control Damper • Extruded Aluminum Frame • Insulated Blade & Frame - USA Only

2010, 2020 • Control Damper • Steel Frame - Canada Only

2010, 2020 • Control Damper • Steel Frame - USA Only

2010, 2020 • Control Damper • Steel Frame • Insulated Blade & Frame - Canada Only

2010, 2020 • Control Damper • Steel Frame • Insulated Blade & Frame - USA Only

2010, 2020 • Control Damper • Steel Frame • Round Transition - CR

2010, 2020 • Extruded Aluminum Frame - Canada Only

2010, 2020 • Extruded Aluminum Frame - USA Only

Options & Accessories

1000, 1100, 1800, 2000 Series • Flanged Frame FF, FFB, FR, FRB, FD, FDB • Control Dampers

1000, 1100, 1800, 2000 Series • Side Mounting Plate • Control Dampers

HLQ, HLQ2 (HQ2) • Hand Locking Quadrant

Control Accessories

Belimo • AFB24-SR • 24 VAC/DC • SPR/MOD • 180 in-lbs

Belimo • AFB24-SR-S • 24 VAC/DC • SPR/MOD • 180 in-lbs • w/Aux. Switch

Belimo ∙ FSAF120A ∙ Actuator ∙ 120 Vac ∙ Two Position ∙ Spring Return ∙ 180” lbs

Belimo ∙ FSAF120A-S ∙ Actuator ∙ 120 Vac ∙ Two Position ∙ Spring Return ∙with Auxiliary Switch ∙ 180” lbs

Belimo ∙ FSAF24A ∙ Actuator ∙ 24 Vac ∙ Two Position ∙ Spring Return ∙ 180” lbs

Belimo ∙ FSAF24A-S ∙ Actuator ∙ 24 Vac ∙ Two Position ∙ Spring Return ∙ with Auxiliary Switch ∙ 180” lbs

Belimo ∙ FSLF120 ∙ Actuator ∙ 120 Vac ∙ Two Position ∙ Spring Return ∙ 30” lbs

Belimo ∙ FSLF120-S ∙ Actuator ∙ 120 Vac ∙ Two Position ∙ Spring Return ∙with Auxiliary Switch ∙ 30” lbs

Belimo ∙ FSLF24 ∙ Actuator ∙ 24 Vac ∙ Two Position ∙ Spring Return ∙ 30” lbs

Belimo ∙ FSLF24-S ∙ Actuator ∙ 24 Vac ∙ Two Position ∙ Spring Return ∙ with Auxiliary Switch ∙ 30” lbs

Belimo ∙ FSNF120 ∙ Actuator ∙ 120 Vac ∙ Two Position ∙ Spring Return ∙ 70” lbs

Belimo ∙ FSNF120-S ∙ Actuator ∙ 120 Vac ∙ Two Position ∙ Spring Return ∙with Auxiliary Switch ∙ 70” lbs

Belimo ∙ FSNF24 ∙ Actuator ∙ 24 Vac ∙ Two Position ∙ Spring Return ∙ 70” lbs

Belimo ∙ FSNF24-S ∙ Actuator ∙ 24 Vac ∙ Two Position ∙ Spring Return ∙ with Auxiliary Switch ∙ 70” lbs

Belimo ∙ FSTF120 ∙ Actuator ∙ 120 Vac ∙ Two Position ∙ Spring Return ∙ 18” lbs

Belimo ∙ FSTF120-S ∙ Actuator ∙ 120 Vac ∙ Two Position ∙ Spring Return ∙ with Auxiliary Switch ∙ 18” lbs

Belimo ∙ FSTF24 ∙ Actuator ∙ 24 Vac ∙ Two Position ∙ Spring Return ∙ 18” lbs

Belimo ∙ FSTF24-S ∙ Actuator ∙ 24 Vac ∙ Two Position ∙ Spring Return ∙ with Auxiliary Switch ∙ 18” lbs

Honeywell • MN6105 [N60(S)], MN6110 [N61(S)] Floating NSPR Control Damper Actuator, 44 in-lbs, 88 in-lbs

Honeywell • MN6120 [N61(S)] Floating NSPR Control Damper Actuator, 175 in-lbs

Honeywell • MN7220 [N72(S)] Modulating & Floating NSPR Control Damper Actuator, 175 in-lbs

Honeywell • MN7505 [N70(S)], MN7510 [N71(S)] Modulating NSPR Control Damper Actuator, 44 in-lbs, 88 in-lbs

Honeywell • MS4104 [HL1], MS4109 [HM1], MS4604[HL3], MS4609 [HM3], MS8104 [HL2], MS8109 [HM2] 2-Position SPR Fire/Smoke Actuators, 30 & 80 in-lbs

Honeywell • MS4120F [412/HH1], MS4620F [462/HH3], MS8120F [812/HH2] 2-Position SPR Fire/Smoke Actuators, 175 in-lbs

Honeywell • MS7505 [S70(S)] Modulating & Floating SPR Control Damper Actuator, 44 in-lbs

Honeywell • MS7520 [S72(S)] Modulating & Floating NSPR Control Damper Actuator, 175 in-lbs

IOM

1000, 1100, 2000 Series • Multiple Section Control Damper Drive Arrangements & Installation Instructions

Model Series 1000, 1100 and 2000 - Control Damper IOM

Siemens • #3 331-4826 [482(PR)] Pneumatic Fire/Smoke Actuator, 25 psi

Siemens • #4 331-2961 [296(PR)] Pneumatic Fire/Smoke Actuator, 25 psi

Siemens • #6 331-3060 [306(PR)] Pneumatic Fire/Smoke Actuator, 25 psi

Siemens • GGD121 [GD1], GGD221 [GD2], GGD321 2-Position SPR Fire/Smoke Actuators, 142 in-lbs

Performance Data

1110, 1120 • Pressure Drop, Leakage & Dynamic Limitations

2010, 2020 • Extruded Aluminum Frame • Pressure Drop, Leakage & Dynamic Limitations

2010, 2020 • Insulated Blade & Frame • Pressure Drop, Leakage & Dynamic Limitations

2010, 2020 • Pressure Drop & Leakage

Catalog

Catalog Pages

Literature

Control Dampers

Factory Installed Security Bars