Baumann t Electronic ModulatingActuators0 pages

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Electronic Actuators

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D103347X012

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Product Bulletin

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52.1 :ECV

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November 2012

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Baumann™ Electronic Modulating Actuators

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Baumann MV-1020 and VA-1020 electronic

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modulating valve actuators feature state-of-the-art

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stepper motor technology to provide unrestricted,

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continuous modulation and exacting position control.

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Performance of these actuators rivals the power of our

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pneumatic diaphragm sliding-stem designs.

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Features

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■ Integral Servo Amplifier/Positioner; AC or DC pulse

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(optional): Accepts 4-20 mA, 0-5 VDC, or 0-10 VDC

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input signal as standard; split range 4-12 and 12-20

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mA; dry contact closure

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■ Wide Ambient Temperature Operating Range: -40

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to65°C(-40to150°F)

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■ Motor Enclosure: Standard: CSA explosion-proof for

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Class I, Div 1, Groups C & D; Dust-ignition-proof for

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Class II, Div 1, Groups E, F, G. Also rated NEMA 4, 7,

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& 9 (IP65) indoor/outdoor; Optional: Group B and

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ATEX (for 24VDC & 120/240 VAC only)

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■ Excellent Positioning Accuracy: +/-1% of full range

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■ Stepper Motor Technology: Unrestricted

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continuous modulating duty

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■ Fits Baumann 24000 Series sliding-stem valve

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designs: Baumann 24000 series family of bronze,

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carbon steel, stainless steel, and special alloy

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designs, see table 1

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■ Top-Mounted Manual Override: Permits manual

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operation with loss of power

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■ Built-in Loop-Powered Position Transmitter: 4-20

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mA signal

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■ Easy Pushbutton Calibration

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Jordan MV-1020 Linear Valve Actuator Mounted to

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Baumann 24000SVF Valve

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Jordan VA-1020 Linear Valve Actuator Mounted to

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Baumann 24000C Valve

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FISHER

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www.Fisher.com

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EMERSON

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Process Management

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