Type 2231 Ballhead Hydraulic Servo

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icon Overview Control and Monitoring SystemsBallhead-Actuator

Features

  • True proportional actuator
  • Self contained oil supply.
  • Based on the popular 1100 series Governor.
  • One module with 5 different work outputs all within the same frame size.
  • Ballhead back-up with various options for speed setting.
  • Various speed setting options available.
    Booster option.
  • Designed for use with the Viking range of Digital electrical controls / engine management systems but can be used with other manufacturers governors
  • Electric start fuel limit option.
  • Standard adapters available to replace other manufacturers' governors.

The Regulateurs Europa 2231 actuator is a proportional actuator in which the output shaft position is proportional to the electric input signal. It has been designed for use with the Viking Digital Electronic Control Unit, to provide a complete governing system.

The essential part of the 2231 actuator is the high response electric servomechanism, which overrides the ballhead pilot valve.

In the event of a power failure or controller fault, the governor system will fail to the ballhead mode. Ballhead actuators have backup speed setting options of: -
  1. Lever hand operated
  2. Lever Morse cable operated
  3. Synchronous motor 115 / 230V AC or Stepper motor
  4. Handwheel control

A booster unit can be supplied for applications where minimal start air consumption is required.

Nominal Stalled
Work Capacity		 8 ft lbf
11 joules		 15ft lbf
20 joules		 25 ft lbf
34 joules		 34 ft lbf
46 joules		 40 ft lbf
55 joules
Work Capacity
Increase Fuel		 10 ft lbf
13.5 joules		 17.8 ft lbf
24.1 joules		 29.7 ft lbf
40.2 joules		 34.5 ft lbf
46.7 joules		 35.25 ft lbf
47.8 joules
Work Capacity
Decrease Fuel		 6.1 ft lbf
8.3 joules		 12 ft lbf
16.2 joules		 19.9 ft lbf
27.0 joules		 35.4 ft lbf
48 joules		 42.5 ft lbf
57.6 joules
Output Shaft torque
Increase Fuel

 11.4 ft lbf
15.4 Nm		 21.3 ft lbf
28.8 Nm		 35.6 ft lbf
48.2 Nm		 39.8 ft lbf
53.9 Nm		 40.75 ft lbf
55.0 Nm
Output Shaft torque
Decrease Fuel

 6.9 ft lbf
9.3 Nm		 12.9 ft lbf
17.5 Nm		 21.5 ft lbf
29.2 Nm		 40.94 ft lbf
55.3 Nm		 49.13 ft lbf
66.4 Nm
Servo Oil Pressure

 150 lbf/in2
10.3 bar		 150 lbf/in2
10.3 bar		 250 lbf/in2
17.2 bar		 250 lbf/in2
17.2 bar		 300 lbf/in2
20.7 bar