MOTORIZED DAMPERS

Motorized Damper

Comfort Control

Indoor Air Quality

Exhaust Control

Specialty solutions

Fresh Air Intake

Pickup Truck

Family Sedans

SUV

Sports Cars

Economy Cars

The right tool for the Job.

Motorized Dampers

• Synchronous Motor• Power Open Spring Closed

– Factory Reversible– External Spring

• Most economical damper• Low Pressure• Specify 24v or 120v• Sizes

– Rectangular 24” x 12”– Round up to 4” to 12”

3150 Rectangular 4010 Round

3150 / 4010

Applications• Two-position zone dampers• Fresh-air• All Aluminum or Stainless

available aluminum or stainless is available.

Motorized Dampers

3151/4011

• Synchronous Motor• Power Stroke- Spring

Return– Integral spring

• Lost Motion Drive train • Low Pressure• Specify 24v or 120v• Sizes

– Rectangular 24” x 14”– Round up to 4” to 14”

Applications• Two-position zone dampers• Fresh-air• All Aluminum or Stainless

available aluminum or stainless is available.

Motorized Dampers Brushless Motors

Brushless Motors!

• The Brushless Motor increases torque to 17 in.lb. (8x)

• More Robust• Longer life• 5 year warranty• Multiple configurations

Belimo Motors

Motorized Dampers – Two Position

SDTF• Rectangular OBD w/ Belimo TF

Actuator• HEAVIER DUTY THAN 3150

• Aluminum/Stainless Construction• Mounting Plate for Slip-In

Installation• Up to 36”x24”• Belimo TF Motor

• 24V or 120V• 30 Sec. Timing (approx)• 17 in. lb. Torque• PO/SC or PC/SO – changeable in

the field• Optional End Switch• 5 YEAR WARRANTY

Motorized Dampers – Two Position

RDTF• Round Butterfly Damper w/

Belimo TF Actuator• HEAVIER DUTY THAN 4010• 20 Ga. Galvanized Shell and

Blade• 4” to 24” Diameters• Belimo TF Motor

• 24V or 120V• 30 Sec. Timing• 17 in. lb. Torque• PO/SC or PC/SO –

changeable in the field• Optional End Switch• 5 YEAR WARRANTY

Motorized Dampers

VAV in a boxSingle-Point Control

• Aluminum / Stainless Construction• Mounting Plate for Slip-In

Installation• Includes YR# R-316 Relay Kit

• Auto Changeover Relay Board w/ Green (open) & Red (close) Lights

• Duct Sensor• 7 Minute Honeywell ML-6161

Actuator Used w/ Floating Control Dead Band Thermostats

• T-312

2075/2085

Auto Changeover Relay

Motorized Dampers - Modulating

LMB FamilyOn/Off, Floating Point, Proportional Modulation• 20 Ga. Galvanized Shell & Blade• Belimo LMB Motor

• 24VAC• 95 Sec. Timing (approx)• 45 in. lb. Torque• Powers in both directions• 5 YEAR WARRANTY

4075-LMB24Add 3085 pic

Motorized Dampers - Modulating

4075 LMB Family 4075-LMB24• Power Both Directions

• Any on off signal • T-720A Digital Display for

Proportional an Integral control

• Pic of 422/720

Motorized Dampers - Modulating

4075 LMB Family 4075-LMBSR/3085-LMBSR• Power Both Directions• True Proportional

Modulation• 2-10 VDC or 4-20mA

(w/500 Ω resistor)• Output signal to BMS

• For integration into BMS• Controls by others • Demand-Air Dampers

Built up Damper

3045Medium Pressure Up to 4”Rectangular

• Heavy Duty Rolled and Welded Frame

• Blade and Jam Seals available

• Also Available in Stainless

Motorized Dampers-VAV Diffusers

• 24” or 12” Sizes• LMB Motor• Powerful Actuator

outside the airstream• No Wax Motor• Maintain the Coanda

Effect

9100-E

Coanda Effect

Single-Point Zoning

• Local Solutions for Local Problems!

• Systematizes dampers and thermostats

• Provides Engineers and Contractors the language to sell

Think Young!