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Buy Barber Coleman Actuator

Barber-Colman, still to this day, delivers unsurpassed performance in high-quality, reliable for industrial applications. For over thirty-five years, Barber-Coleman Control Company has been a premier supplier of superior for all sorts of HVAC (heating, ventilation and air conditioning) applications. They are a popular source for HVAC products for dealers and distributors worldwide.

Barber Coleman offers a wide variety like:

  • Pneumatic Actuators

A pneumatic converts energy (in the form of compressed air, typically) into motion. This type of mainly consists of a piston, a cylinder, and valves or ports. Barber Coleman offers a full line pneumatic ranging from 3 in2 to 100 in2 for a wide range of damper and VB-7000 valve applications.

  • Hydraulic actuators

Pneumatic are normally used to processes requiring quick and accurate response, as they do not require a large amount of motive force. However, when a large amount of force is required to operate a valve (for example, the main steam system valves), hydraulic are normally used. Barber Coleman offers accepting 2-position, floating, and proportional input signals for both damper and VB-7000 valve applications.

  • Electric Gear Train

Barber Coleman offers electric ranging from 16 lb.-in. to 1300 lb.-in torque, accepting 2-position, floating, and proportional input signals, used for damper and valve applications.

Linear Stroke Electric

Linear stroke electric such as the CE approved MF-63000 series mount directly on the valve body. No linkage is required for valves of 2 inch or smaller size. These are floating units that stay in position when power is removed. The MF-63123 can be converted to full proportional with the addition of a plug-in analog input board.

Rotary Stroke Box Style

Rotary stroke such as the cUL approved EA series box style units are the most common form used for valves. The rotary action is converted to a linear stroke by the linkage kit. Only with a 180° stroke can be used. These must be coupled to a stem-up open valve body. Attempting to use these with stem-up closed valve bodies will result in physical damage.

EA series actuators, the latest series, are renowned for their sturdiness and quality. Designed to thrive in harsh environments, Barber-Colman Co.’s aluminum come in eight different series, all available from HVAC Plus. These series of offer unparalleled benefits including:

  • Potentiometer input
  • Functionality with a wide variety of valves
  • Microprocessor-based system
  • Adjustable deadband (number of degrees difference between the temperature at which the comes on and that at which the heat comes on)

The standard EA series of contains both gear driven crankshaft and hydraulic powered axial shaft . They may be used with combustion air dampers and a wide variety of low, medium and high torque rotary shaft valve bodies with crankarms. The EA series can accommodate applications requiring position to be held or returned to normal position during power interruptions. Used for two position floating and proportional electric , these are employed wherever it is desirable to move a load in either direction or to stop it at any point in the stroke. The typical functions of the EA series include:

  • Heat treat furnaces
  • Heat recovery systems
  • Water and oil cooling systems
  • Ovens

Standard EA series includes:

  • EA12
  • EA20
  • EA31
  • EA40
  • EA50 & EA60
  • EA70
  • EA81

Barber Coleman has many decades of experience in the design and manufacture of . From 35 in lb. direct coupled electric to 1,600 in lb. gear train .

provide control, either electronically or pneumatically, for a variety of HVAC applications including: VAV systems, mixing boxes, central fan systems, exhaust dampers and fire/smoke dampers.

The different types of are:

  • 5/10 Nm, SmartAct (Direct coupled for air dampers, ventilation flaps, louvers and VAV-units.)

These offer built in rotation limiter and manual operation with optional position feedback. Additional description:

  • Removable wiring box for direct wiring to and from controller
  • Rotation direction selectable by switch
  • Adjustable mechanical end limits
  • 24 Vac models also suitable for 24 Vdc
  • 20/34 Nm, SmartAct (Direct-coupled with self-centering shaft adapter. For air dampers, air handlers, ventilation flaps, louvers and VAV-units.) Offers manual operation. Additional description:
  • Rotation direction selectable by switch.
  • When power is removed, the remains in position.
  • Removable wiring box.
  • Actuator supplied with complete package mounting .
  • For modulating models: input signal can be voltage or current.
  • For modulating control models: Autoadapt dipswitch. With this function the full span of the input signal will be used for the applicable angle or rotation.
  • 3/5 Nm, SmartAct spring return. A direct-coupled with self-centering shaft adapter. For the operation of quarter-turn air dampers in safety related applications requiring springreturn fail-safe operation (e.g. frost protection). Offers spring return and manual operation with spring return timing 25 s.

Additional description:

  • Rotation direction selectable by flipping the 180o around its vertical axis.
  • Actuator supplied with complete package mounting .
  • Actuators come with detachable wiring box.
  • Durable plastic housing with built-in mechanical end-limits.
  • 10/20 Nm, SmartAct springreturn. A direct-coupled with self-centering shaft adapter. For the operation of quarter-turn air dampers in safety related applications requiring springreturn fail-safe operation (e.g. frost protection). Offers spring return, manual operation and spring return timing 20 s.

Additional description:

  • Rotation direction selectable by flipping the 180o around its vertical axis.
  • Actuator supplied with complete package mounting .
  • Autoadapt dipswitch. With this function the full span of the input signal will be used for the applicable angle or rotation.
  • Actuators come with detachable wiring box.
  • Actuator can be locked and manually wound.

As mentioned before, are powered devices that are used to operate a damper and adjust the flow of air and smoke. There are two basic types: electric and pneumatic. Electric differ in terms of output. Choices include 0 to 12 VDC, 2 to 10 VDC, and 4-20 mA. Products with features such as low-power consumption, direct action, reverse action, and thermal protection are commonly available. Pneumatic have a start point that is measured in pounds per square inch (psi). The span is a direct function of a feedback spring. In some products, the spring is designed to provide equal force on both the power and return strokes. General and specialized fire and smoke are also available. A few parts within this product line are:

  • 120v S/R 2-POS
  • 24vDamper 2-15vdc S/R
  • 120vAct.S/R,2-15vdc/wPosPosit
  • 120vDamperAct. S/R 2-15vdc Start
  • 24vDampAct. SR2-12vdc Start15#
  • 120v S/R 2-POS.
  • 120vDAMPER ACT.S/R 2-POS.W/SW.
  • 120vDamper ACT. S/R 2-POS. W/SW. MA405-500
  • 8-13#DAMPER ACT,2-4″ADJ.STROKE
  • 8-13# 5-3′ Adjustable Stroke
  • Pneumatic Range 8-13 Psimodulating
  • 3-13#DAMPER ACT,2-4′ADJ STROKE
  • 24vDamper 2-15vdc S/R
  • 120vDamperAct. S/R 2-15vdc Start
  • 24vDampAct. SR2-12vdc Start15#
  • 24vEconDamperMotorS/R w/SENSOR

Barber Coleman Company also offers a wide variety of controls, sensors, motors, thermostats, indicators, valves, alarms, transmitters, motors, , switches, governors, thermocouples, and other that are essential in the areas of building , home , and water . All these products, along with replacement and repair parts and kits are available at HVAC plus.