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GROUP 29 LINEAR VALVE ACTUATORS

MODEL 29-250

Group 29 Beck drives offer the benefit of a total control package, utilizing reliable electronics to match the speed and precision of your process instrumentation.

Standard Group 29 modulating drives (control option 9) are equipped with Beck’s Digital Control Module (DCM), which controls the position of the drive according to the input signal it receives. A position feedback signal is delivered to the DCM from the position sensing device (Beck’s Contactless Position Sensor (CPS-4)).

This signal is continuously compared to the demand input signal. A change in the input signal results in an immediate repositioning of the drive to balance the two signals.

AVAILABLE THRUST AND TIMING COMBINATIONS FOR THE MODEL 29-250

THRUST*
(LBF)
STROKE RANGE
(INCHES)
STROKE TIME
(SECONDS/INCH)
1,700
½” – 2”
10
2,100
½” – 2”
12.4
2,700
½” – 2”
15
* Stroke times listed are for 60 Hz operation.