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Supplier: Galco Industrial Electronics
Description: (N0524) DIRECT COUPLED ACTUATOR
- Features: Pneumatic
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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
- Supply Voltage: 24 volts
- Maximum Torque: 350 In-lbs
- Operating Temperature: -40 to 140 F
- Shaft or Table Diameter: 1.06 inch
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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
- Features: 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: Honeywell International, Inc.
Description: HEATING/COOLING/VENTILATION/DIRECT COUPLED ACTUATOR/COMMERCIAL AIR HANDLING SYSTEM ZONE
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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
- Actuator Torque: 44 In-lbs
- AC Voltage: 24 volts
- Stem Diameter: 0.37401595 to 0.6299216 inch
- Operating Temperature: -25 to 130 F
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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
- Actuator Torque: 142 In-lbs
- AC Voltage: 115 volts
- Failsafe: Close at No Power
- Features: Electric, Local Position Indication, Manual Override of Power Actuator
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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,
- Actuator Torque: 140 In-lbs
- DC Voltage: 24 volts
- AC Voltage: 24 volts
- Stem Diameter: 0.32677183 to 1.00000054 inch
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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)
- Actuator Torque: 44 In-lbs
- AC Voltage: 24 volts
- Operating Temperature: -22 to 130 F
- Failsafe: Close at No Power
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Supplier: Honeywell International, Inc.
Description: SPST LIMIT SWITCH TYPE INCLUSION/FEATURES (1) MOTOR SHAFTS MOUNTING TYPE FOOT MOUNT/DIRECT COUPLED OPERATING HUMIDITY RANGE 50 TO 95 PERCENT RH MOTOR SHAFT TYPE ROUND RUN TIME 20 SECOND WEIGHT 1.8 LB M847A MODEL
- Actuator Torque: 1.9 In-lbs
- AC Voltage: 24 volts
- Operating Temperature: 40 to 125 F
- Features: Electric
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Supplier: Harold Beck and Sons, Inc.
Description: A versatile, compact design, advanced electronics, and Beck reliability all highlight the new Group 42 linear actuator. Beck’s all-new Group 42 actuators are designed to meet the actuation needs of long stroke linear applications. Typical applications include burner registers and OFA
- Stroke or X-Axis Travel: 5 to 18 inch
- Motor Voltage: 120 to 240 volts
- Motor Type: AC
- 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 .