To Next PageTo Next PageWhy is there a loss or reduction of output torque in my KSB amri EVO 1 Controller?
If you experience a loss or reduction of output torque in your KSB Controller, it could be due to several reasons. First, check if the air supply is connected; if not, connect it. If the air supply is insufficient, increase it to produce the required torque. Finally, if there's a loss of air due to seal leakage, consider replacing the worn seal.
What to do if there is insufficient valve rotation in my KSB Controller?
If your KSB Controller's valve rotation is insufficient, possible causes include actuator failure, which may require repairs or replacement. Ensure that the air supply is sufficient to produce the required valve torque; if not, increase it. If the actuator has mechanical stops, adjust them to allow for more travel. Also, verify the fit between the actuator output bore and the valve stem to ensure proper size and fit of the actuator-to-valve adapter.
What to do if KSB Controller has air leaking from either port after operation?
If air is leaking from either port of your KSB Controller after operation, it could be due to a damaged piston seal, which would require replacement. Alternatively, there may be damage to the body cylinder, in that case you should contact KSB.
How to fix an air leak at the end cap and body seal in KSB amri EVO 1?
If you notice an air leak at the end cap and body seal of your KSB Controller, it could be due to a damaged end cap seal, which would need replacement. Another possibility is dust in the cap seal housing, so try cleaning the cap.
What causes an air leak at the top or bottom shaft of a KSB amri EVO 1 Controller?
If there's an air leak at the top or bottom shaft of your KSB Controller, it could indicate damage to the O-ring seal, damage to the body bore, or damage to the pinion shaft. In any of these cases you should contact KSB.
General| Brand | KSB |
|---|---|
| Model | amri EVO 1 |
| Category | Controller |
| Language | English |
Details physical suitability for installation and marking information on the actuator body.
Specifies requirements for compressed air, including dryness, filtration, and compatible inert gases.
Outlines maximum, nominal, and working pressure ranges for compressed air supply.
Specifies standard, high, and low operating temperature ranges and humidity considerations.
Explains the nominal 90° rotation angle and its adjustment range from the closed position.
Presents tabulated data on actuator opening, closing, and cycle times for different models.
Recommends specific lubricants for actuator maintenance and reassembly to ensure standard life.
Describes internal design features and materials for durability and low-friction operation.
Details the aluminum body's corrosion resistance and polyester-painted end caps for external durability.
Clarifies the standard clockwise (CW) and counter-clockwise (CCW) rotation for valve operation.
Details the preferred direct mounting method for valve-actuator connection using matching flange standards.
Describes using mounting plates for connections when direct mounting is not feasible due to flange or drive differences.
Explains the use of brackets and joints for installations requiring distance or non-standard valve/actuator connections.
