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Red Festo rotary actuator DSM-T-63-270-A-B in box

Festo

Festo DSM-T-63-270-A-B Rotary Actuator 1145127

SKU CH-6Y89-YEC6F MPN DSM-T-63-270-A-B

Rotary actuator with 63 mm bore and 270° rotation angle for pneumatic positioning tasks

  • Labor warranty1 Year
  • Product typeTest Equipment
  • Color and finishRed
  • Number of items1 pack
  • Sold asBox
  • Parts warranty3 Years
  • Precise 270° rotation angle for controlled motion
  • Size 63 housing fits compact installation spaces
  • Genuine Festo part 1145127 ensures OEM compatibility
  • Three-year parts coverage protects your investment
  • Red finish allows quick visual identification in panels

Rotary Actuator 1145127

The Festo DSM-T-63-270-A-B is a rotary actuator designed for automated positioning tasks in industrial environments. It suits engineers and technicians who need precise angular movement for assembly or testing equipment. The unit arrives new in a single box, ready for integration into existing pneumatic or electromechanical systems.

Angular Range and Torque Limits

The actuator provides a 270 degree rotation angle with a size 63 housing, defining the mechanical boundaries for motion planning. Operation outside this angular range is not possible without external stops or additional gearing. The torque output is fixed by the internal vane design and supply pressure, so applications requiring variable torque profiles need separate control valves.

Mounting and Common Issues

Installation uses standard flange patterns for direct machine mounting, though alignment with the driven shaft is critical to avoid side loads. The most frequent issue is premature seal wear caused by contaminated air supply or excessive cycling speed. Proper filtration and flow control valves are essential to achieve the rated service life.

How it compares

Measured against everything we stock in Electrical Trade Tools & Kits, at today’s prices. Recalculated every night.

Price $820.99
Pricier than about 92% of the 5,006 comparable items (median $95.99).

Specifications

Product
Brand nameFESTO
Model nameDSM-T-63-270-A-B
Product typeTest Equipment
Color and finishRed
In the box
Number of items1 pack

Questions about this item

Which DSM-T variant should I select for my application?

The model number DSM-T-63-270-A-B defines a size-63 actuator with a 270-degree rotation angle and A-B cushioning. Choose this version when those exact parameters match your machine design.

What does the 270-degree rotation deliver in actual operation?

The actuator provides a full 270-degree swivel, allowing quarter-turn plus half-turn positioning without external stops or additional gearing.

What pneumatic interface does the DSM-T-63-270-A-B use and what does it limit?

Standard G 1/8 ports accept 4 mm tubing; flow through these ports caps the maximum cycling speed in high-frequency applications.

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