SUNDELTA,INC.
1-206,
Hongoku, Kumagaya City,
Saitama Pref., 360-0815,
Japan
Phone +81-48-522-4977
Fax +81-48-525-8819
PNEUMALEAD TORQUE ACTUATORS
NOTES for safety operations
- To get the desired functioning, choose the type having enough specifications of pneumalead for your works.
- Compressed air is a very dangerous medium if it is handled wrongly. An expert should manoever it.
- Handle pneumalead with care. Don't drop it or hit it against a hard thing so that main shaft, tube, or switch may not be damaged. If pneumalead is damaged, don't use it until it is repaired.
- To get stable function, be sure to put regularly some grease on the sliding surface to avoid seizure.
- When pneumalead is installed on an apparatus, be sure to confirm repeatedly the safe function of the actuator and apparatus to start the work.
- Use the clean compressed air. Air containing corrosive gas will cause the actuator's malfunctioning.
- Perform regular maintenance of the actuator to get constant stable operation.
NOTES for Installation
- When installing pneumalead, be sure to get center-to- center. If correct center-to-center is not available, you will not be able to get smooth function, leading to unexpected dangerous function.
- Be sure to fix the actuator on correct position. Otherwise center-to-center distance will be deviated, leading to unexpected dangerous function.
- Besure to install speed control on each part of the actuator.
You will be able to get stable function due to appropriate speed control. - Impact loads can be cushioned by shock absorbers used at the place of external stops when correct rotation angles are needed or fast rotation speed is needed.
- In preparations for a power failure, a system circuit of avoiding troubles in the apparatus is recommended. At the time of a power failure, a compressed air stops supplying to the circuit. Then an arm maintained by the actuator drops. Be sure to prepare for a power failure.
- Make a system in which an abnormal operation will not happen when emergency stop button is pressed or re-activation button is pressed.
- Safety measures should be taken to avoid a safety cover from touching factory workers. An apparatus should be covered overall with a cover and a safety measure of Inter look should be installed at the opening door of the cover.