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Supplier: Ruskin Company
Description: The RLH series actuators provide true spring return operation for reliable fail-safe application and positive close off on air tight dampers. The spring return system provides consistent torque to the damper with, and without, power applied to the actuator. The RLH series
- Operating Temperature: -40 to 140 F
- Shaft Diameter: 1.06 inch
- Supply Voltage: 24 volts
- Torque: 350 In-lbs
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Supplier: Ruskin Company
Description: The RH series actuators provide true spring return operation for reliable fail-safe application and positive close off on air tight dampers. The spring return system provides consistent torque to the damper with, and without, power applied to the actuator. The RH (S)
- Operating Temperature: -40 to 140 F
- Shaft Diameter: 1.06 inch
- Supply Voltage: 100 to 250 volts
- Torque: 100 In-lbs
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Supplier: Ruskin Company
Description: The RH series actuators provide true spring return operation for reliable fail-safe application and positive close off on air tight dampers. The spring return system provides consistent torque to the damper with, and without, power applied to the actuator. The RH series
- Operating Temperature: -40 to 140 F
- Shaft Diameter: 1.06 inch
- Supply Voltage: 24 volts
- Torque: 100 In-lbs
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Supplier: Galco Industrial Electronics
Description: (N0524) DIRECT COUPLED ACTUATOR
- Actuation Method: Pneumatic
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Supplier: Galco Industrial Electronics
Description: (N05010) DIRECT COUPLED ACTUATOR
- Actuation Method: Pneumatic
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Supplier: Galco Industrial Electronics
Description: FIRE AND SMOKE DIRECT COUPLED
- Actuation Method: Pneumatic
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Supplier: Galco Industrial Electronics
Description: FIRE AND SMOKE DIRECT COUPLED
- Actuation Method: Pneumatic
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Supplier: Honeywell International, Inc.
Description: ROUND, SINGLE BLADE TYPE 22 GAUGE MATERIAL THICKNESS GALVANIZED STEEL BLADE MATERIAL OILITE BEARING, 90 DEGREE DAMPER TRAVEL INCLUSIONS/FEATURES 16 INCH DIAMETER X 17 INCH LENGTH DUCT SIZE MAXIMUM VELOCITY 2500 FOOT PER MINUTE TEMPERATURE RATING 32 TO 130 DEG F APPLICATION
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Supplier: Honeywell International, Inc.
Description: TEMPERATURE RATING 32 TO 130 DEG F APPLICATION HEATING/COOLING/VENT ILATION/DIRECT COUPLED ACTUATOR/COMMERCIAL AIR HANDLING SYSTEM ZONE
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Supplier: Honeywell International, Inc.
Description: ROUND, SINGLE BLADE TYPE 24 GAUGE MATERIAL THICKNESS GALVANIZED STEEL BLADE MATERIAL OILITE BEARING, 90 DEGREE DAMPER TRAVEL INCLUSIONS/FEATURES 6 INCH DIAMETER X 12 INCH LENGTH DUCT SIZE MAXIMUM VELOCITY 2500 FOOT PER MINUTE TEMPERATURE RATING 32 TO 130 DEG F APPLICATION HEATING/COOLING/VENT
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Supplier: Honeywell International, Inc.
Description: TEMPERATURE RATING 32 TO 130 DEG F APPLICATION HEATING/COOLING/VENT ILATION/DIRECT COUPLED ACTUATOR/COMMERCIAL AIR HANDLING SYSTEM ZONE
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Supplier: Radwell International
Description: DISCONTINUED BY MANUFACTURER, CONTROL DAMPER ACTUATOR, 120 VOLTS, DIRECT COUPLED, SPRING RETURN. FREE 2 YEAR RADWELL WARRANTY
- Actuation Method: Pneumatic
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Supplier: Radwell International
Description: DISCONTINUED BY MANUFACTURER, DAMPER ACTUATOR, DIRECT COUPLED 24VAC, 50/60HZ, 1.3VA. FREE 2 YEAR RADWELL WARRANTY
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Supplier: Radwell International
Description: DAMPER ACTUATOR, M9208 SERIES, 70LB-IN (8NM), SPRING RETURN, NOMINAL TIMING: 150 SECONDS, 24 VAC, 24 VDC, NEMA 2, IP54 DIRECT COUPLED MOUNTING. FREE 2 YEAR RADWELL WARRANTY
- Actuation Method: Pneumatic
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Supplier: Radwell International
Description: DISCONTINUED BY MANUFACTURER, CONTROL ACTUATOR, SPRING RETURN FAIL-SAFE, ON/OFF DAMPER CONTROL, DIRECT COUPLED, 120 VAC (NO AUX SWITCH), REPLACED BY NFBUP. FREE 2 YEAR RADWELL WARRANTY
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Supplier: Clark Solutions
Description: The ES75A and ES142 (24 VAC or 115 VAC) and the ES62A (24 VAC/VDC or 115 VAC) direct coupled two-position spring return electronic actuators are for control of building HVAC dampers or valves. These actuators are used for the control of valves or dampers
- AC Phase: Single Phase
- AC Voltage: 24 volts
- Actuation Method: Electric
- Actuator Torque: 142 In-lbs
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Supplier: Clark Solutions
Description: The EN132C2(-S), EN177C2(-S) and EN310C2(-S) direct coupled 24 VAC non-spring return (NSR) rotary electronic actuators are designed for tri-state (floating) or two-position control of building HVAC dampers and valves. The EN132B2, EN132B2-ZS-S, EN177B2(-S),
- AC Phase: Single Phase
- AC Voltage: 24 volts
- Actuation Method: Electric
- Actuator Torque: 310 In-lbs
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Supplier: Clark Solutions
Description: The EN44C2 and EN88C2 direct coupled 24 VAC non-spring return rotary electronic actuators are designed for tri-state (floating) control or two position control (with external relay) of valves and dampers. They may be used in applications requiring up to 44 in-lb (5 N-m)
- AC Phase: Single Phase
- AC Voltage: 24 volts
- Actuation Method: Electric
- Actuator Torque: 88 In-lbs
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Supplier: Clark Solutions
Description: The ES62C2(-S)(24 VAC/VDC), ES75C2(-S) and ES142C2(-S) direct coupled 24 VAC spring return electronic actuators are designed for tri-state (floating) control of building HVAC dampers and valves. The ES62B2(-S), ES62B2-ZS(-S), ES75B2(-S), ES75B2-ZS(-S), ES142B2(-S),
- AC Phase: Single Phase
- AC Voltage: 24 volts
- Actuation Method: Electric
- Actuator Torque: 75 In-lbs
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Supplier: Bray Commercial
Description: These actuators are used in constant or variable air volume installations for control of HVAC dampers requiring up to 44 lb-in (5 Nm). These Bray direct coupled 24 VAC non-spring return rotary electric actuators are designed for Floating or Proportional control of
- AC Phase: Single Phase
- AC Voltage: 24 volts
- Actuation Method: Electric
- Actuator Torque: 44 In-lbs
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Supplier: Bray Commercial
Description: These actuators are used in constant or variable air volume installations for control of HVAC dampers requiring up to or 88 lb-in (10 Nm). These Bray direct coupled 24 VAC non-spring return rotary electric actuators are designed for Floating or Proportional control
- AC Phase: Single Phase
- AC Voltage: 24 volts
- Actuation Method: Electric
- Actuator Torque: 88 In-lbs
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Supplier: Bray Commercial
Description: These Bray direct-coupled spring return rotary electric actuators are designed for On/Off, Tri-State, or Modulating control of building HVAC valves and dampers. These actuators are used in constant or variable air volume installations for the control of return air, mixed
- AC Phase: Single Phase
- AC Voltage: 24 volts
- Actuation Method: Electric
- Actuator Torque: 140 In-lbs
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Supplier: Bray Commercial
Description: Non-spring return damper actuators shall be the direct- coupled type that requires no connecting linkages. The non-spring return actuators shall have a self-centering damper shaft coupling that assures concentric alignment of the actuator’s output
- AC Phase: Single Phase
- AC Voltage: 24 volts
- Actuation Method: Electric
- Actuator Torque: 310 In-lbs
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Supplier: Harold Beck and Sons, Inc.
Description: available with modulating analog control or direct AC control. Ideally suited for harsh industrial environments, the Group 42 handles long stroke applications requiring up to 1,000 lbs. of thrust. The design employs a highly efficient ball screw coupled with a time-proven Beck motor
- Actuation Type: Electrical
- Device Type: Rod Type
- Drive Specifications: Ball Screw, Gear Drive
- Features: Adjustable Stroke, Integral Sensor, Self-locking
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Damper maintenance made easy: ABB’s actuators minimize customer plant shutdowns (read more)
Browse Electric Rotary Actuators Datasheets for ABB Measurement & Analytics -
Yaskawa's direct drive servo motor packs a new level of performance into a more compact size than anything offered before. Directly connect a load to SGM7F and get backlash-free torsional stiffness in a compact package that makes application easier. An iron core design is coupled (read more)
Browse AC Servomotors Datasheets for Yaskawa America, Inc. - Motion Division -
¾” to 2½” and dampers that do not exceed the rated torque of the actuator. These heavy-duty reversing actuators develop 200 lb·in (model SD) and 300 (model SDX) lb·in torque and rotates form 0 to 90 in 5 seconds. The spur gear drive train has been designed for severe (read more)
Browse Electric Rotary Actuators Datasheets for Indelac Controls, Inc. -
type of failsafe electric actuator used in rotary applications. These actuators are relied upon in all industrial applications that require a valve or damper to move to a predetermined fail-safe position in the event of power failure, allowing for valve control in an emergency or other shut down (read more)
Browse Electric Rotary Actuators Datasheets for Indelac Controls, Inc. -
charger to continuously charge a sealed lead acid battery during normal operation. When the system detects loss of utility power to the actuator, stored energy in the battery is used to drive the actuator to the preconfigured home or safe position. Upon restoration of power, the valve or damper is (read more)
Browse Electric Valve Actuators Datasheets for Indelac Controls, Inc. -
charger to continuously charge a sealed lead acid battery during normal operation. When the system detects loss of utility power to the actuator, stored energy in the battery is used to drive the actuator to the preconfigured home or safe position. Upon restoration of power, the valve or damper is (read more)
Browse Electric Rotary Actuators Datasheets for Indelac Controls, Inc. -
valves, choke valves, dump valves, and butterfly valves. Rotary quarter-turn actuators can also be used to automate dampers to regulate the flow of air in chimneys and air-handling equipment for the HVAC industry. These actuators can be equipped with either an AC or DC voltage electric motor capable (read more)
Browse Valve Actuators Datasheets for Indelac Controls, Inc. -
used to automate dampers to regulate the flow of air in chimneys and air-handling equipment for the HVAC industry. These actuators can be equipped with either an AC or DC voltage electric motor capable of delivering a wide range of torques for automated and responsive valve positioning without (read more)
Browse Electric Rotary Actuators Datasheets for Indelac Controls, Inc. -
quarter-turn actuators can also be used to automate dampers to regulate the flow of air in chimneys and air-handling equipment for the HVAC industry. These actuators can be equipped with either an AC or DC voltage electric motor capable of delivering a wide range of torques for automated and (read more)
Browse Electric Rotary Actuators Datasheets for Indelac Controls, Inc. -
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Conduct Research Top
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Mounting Methods Guide (.pdf)
Belimo direct coupled actuators were designed to minimize installation cost by what has come to be known as the "Belimo" concept. This concept of directly coupling to the damper shaft was invented in 1975 and was the first of many innovations to make electronic damper actuation the easiest and most
More Information Top
Indicates content that may require registration and/or purchase.
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https://customer.honeywell.com/resources/techlit/TechLitDocuments/63-0000s/63-2508.pdf
ML9184 Non-Spring Return Direct Coupled Damper Actuator .
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https://customer.honeywell.com/resources/techlit/TechLitDocuments/63-0000s/63-9271.pdf
These direct coupled damper actuators provide adjustable modulating control for air dampers, air handling units, ventilation flaps, louvers and reliable control for air damper applications with up to 7.9 m2/85 sq ft (seal-less dampers; air friction-dependent).
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https://customer.honeywell.com/resources/techlit/TechLitDocuments/63-0000s/63-8419.pdf
Overview: Direct Coupled Damper Actuators .
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https://customer.honeywell.com/resources/techlit/TechLitDocuments/74-0000s/74-4020.pdf
• ML6464A Direct Coupled Damper Actuator , 66 lb.-in. torque, Series 60.
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https://customer.honeywell.com/resources/techlit/TechLitDocuments/74-0000s/74-2949.pdf
• ML6464A Direct Coupled Damper Actuator , 66 lb.-in. torque, Series 60.
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https://customer.honeywell.com/resources/techlit/TechLitDocuments/62-0000s/62-0140.pdf
ML6161E/6174E/6661E/6674E/ 7161E/7174E Non-Spring Return Direct Coupled Damper Actuator .
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https://customer.honeywell.com/resources/techlit/TechLitDocuments/62-0000s/62-0141.pdf
ML6185E/ML7285E Spring Return Direct Coupled Damper Actuator .
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https://customer.honeywell.com/resources/techlit/TechLitDocuments/62-0000s/62-0142.pdf
ML6684E/6694E; ML6184E/6194E; ML7284E/7294E Non-Spring Return Direct Coupled Damper Actuator .
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Development of self-tuning residential oil-burner. Oxygen sensor assessment and early prototype system operating experience
In this configurationBNL has incorporated an inlet air damper driven by a non-spring return direct coupled damper actuator (whichwas donated to BNL by the Home and Building Group, Honeywell Inc.).
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https://customer.honeywell.com/Documents/DirectCoupledActuatorsTechnicalTrainingB2BRevised.ppt
Direct Coupled Damper Actuators .