561691 Festo Pneumatic Actuators

Product Details

• Adjustment range of swivel angle
  0 deg ... 270 deg
• Type code
  DSMI
• Mounting position, positioning
  Any
• Design
  Drive shaft on ball bearings Rotary vane
• Typical positioning time, short-stroke, horizontal
  0.25/0.25 s
• Max. short-time slider current
  10000 µA
• Permissible voltage fluctuations
  < 1 %
• CE marking (see declaration of conformity)
  As per EU EMC directive
• Ambient temperature
  -10 °C ... 60 °C
• Max. mass moment of inertia, vertical
  0.12 kgm²
• Product weight
  3950 g
• Linear potentiometer electrical connection
  4-pin
• Stop lever material
  Wrought aluminum alloy Anodized
• Material of plug housing
  PA-reinforced
• Stroke reduction in the end positions
  5 °
• Swivel angle
  0 deg ... 272 deg
• Max. swivel frequency at 6 bar
  2 Hz
• Min. travel speed
  50 deg/s
• Mode of operation
  Double-acting
• Connection resistance tolerance
  20 %
Operating medium
Compressed air as per ISO 8573-1:2010 [6:4:4]
Impact energy in the end positions
0.1 J
Max. mass moment of inertia, horizontal
0.12 kgm²
Min. mass moment of inertia, vertical
0.006 kgm²
Angular resolution
≤ 0.1 deg
Soft Stop end position repetition accuracy
< 0.2 deg
Material of measuring system housing
Wrought aluminum alloy Anodized
Drive shaft material
Steel Nickel-plated
Piston diameter
40 mm
Operating pressure for positioning/soft stop
4 bar ... 8 bar
Recommended contact current
< 1 µA
Max. operating voltage DC
42 V
Information on operating and pilot media
Operation with oil lubrication not possible
Repetition accuracy, Soft Stop intermediate position
+/- 2 deg
Type of mounting
With internal thread
Feather key material
Steel
Material of cylinder barrel
Wrought aluminum alloy
Mounting position, Soft Stop
Horizontal
Position sensing
For proximity sensor With integrated angle measurement system
Connection resistance
5 kOhm
Nominal operating voltage DC
10 V
Corrosion resistance class (CRC)
0 - No corrosion stress
Max. axial force
120 N
Degree of protection
IP65 as per IEC 60529
Max. radial force
350 N
Theoretical torque at 6 bar
20 Nm
Positioning repetition accuracy
+/- 0.3 deg
Independent linearity
0.0025
Pneumatic connection
G1/8
(Fixed) stop material
Steel
Measuring system coupling material
TPE-U(PU)
Shortest positioning stroke
5° when positioning 15° for Soft Stop
Cushioning
Elastic cushioning rings/pads at both ends
Measuring principle of linear potentiometer
Analog
Max. travel speed
2000 deg/s
Typical positioning time, long stroke, horizontal
0.30/0.55 s
Max. current consumption
4 mA
Continuous shock resistance to DIN/IEC 68 Part 2-82
Tested as per severity level 2
Vibration resistance to DIN/IEC 68 Part 2-6
Tested as per severity level 2
Min. mass moment of inertia, horizontal
0.006 kgm²
Output signal
Analog
Cable length
30 m
Note on materials
Free of copper and PTFE
Housing material
Wrought aluminum alloy Anodized
Vane material
PET-reinforced

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