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Festo
561691
Rotary actuator DSMI-40-270-A-B
Festo Rotary actuator DSMI-40-270-A-B, part number 561691, is documented in the official Festo United States product data sheet. Review the technical specifications and operating conditions below when requesting a quotation.
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Request a Quote- Manufacturer
- Festo
- Part number
- 561691
- Data verification
- Manufacturer evidence reviewed
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Verified configuration
Technical Specifications
Identification and family-level technical context are preserved from reviewed source evidence and official English-language manufacturer documentation.
- Adjustment range of swivel angle
- 0 deg...270 deg
- Stroke reduction in the end positions
- 5°
- Shortest positioning stroke
- 5° when positioning | 15° for Soft Stop
- Piston diameter
- 40 mm
- Swivel angle
- 0 deg...272 deg
- Cushioning
- Elastic cushioning rings/pads at both ends
- Mounting position, positioning
- Any
- Mounting position, Soft Stop
- Horizontal
- Measuring principle of linear potentiometer
- Analog
- Structural design
- Drive shaft on ball bearings | Rotary vane
- Position sensing
- Via proximity switch | With integrated angle measurement system
- Operating pressure
- 0.2 MPa...1 MPa
- Operating pressure for positioning/soft stop
- 4 bar...8 bar
- Max. swivel frequency at 6 bar
- 2 Hz
- Max. travel speed
- 2000 deg/s
- Min. travel speed
- 50 deg/s
- Typical positioning time, short-stroke, horizontal
- 0.25/0.25 s
- Typical positioning time, long stroke, horizontal
- 0.30/0.55 s
- Connection resistance
- 5 kOhm
- Recommended contact current
- 1 µA
- Mode of operation
- Double-acting
- Max. operating voltage DC
- 42 V
- Max. short-time slider current
- 10 mA
- Max. current consumption
- 4 mA
- Nominal operating voltage DC
- 10 V
- Connection resistance tolerance
- 20 %
- Permissible voltage uctuations
- <1%
- CE marking (see declaration of conformity)
- As per EU EMC directive | As per EU RoHS directive
- UKCA marking (see declaration of conformity)
- To UK instructions for EMC
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Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.
Technical verification
Our sourcing response is prepared against Festo 561691. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.