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DDF 2-050-E4 Illustration similar

DDF 2-050-E4

ID 323060

Rotary feed-through for robots DDF 2, Size: 050

  • Number of electrical feed-throughs: 4
  • Workpiece weight: 10 kg
  • Force Fz max.: 400 N
  • Force Fd max.: 4000 N
Feed-through Electric feed-through
Recommended handling weight [kg] 10.0
Max. drive speed [1/min] 120.0
Max. speed of rotation [°/s] 720.0
Nominal torque [Nm] 1.0
Starting torque [Nm] 1.3
Angle of rotation [°] > 360
Max. air pressure air purge [bar] 1.0
Number of electrical feed-throughs 4.0
Weight [kg] 0.45
Robot-side connection ISO 9409-1-50-4-M6
Min. ambient temperature [°C] 5.0
Max. ambient temperature [°C] 60.0
Max. dynamic bending moment Mx* [Nm] 25.0
Max. dynamic bending moment My* [Nm] 25.0
Max. dynamic torsional moment Mz* [Nm] 20.0
Max. shear force Fq* [N] 100.0
Diameter D [mm] 78.0
Height Z [mm] 36.0
Bending moment Mx [Nm] 80.0
Bending moment My [Nm] 80.0
Force Fz max. [N] 400.0
Max. force Fd [N] 4000.0
*This is the max. total of all payloads (acceleration forces and torques, process forces, emergency stops, etc.), which can affect a rotary feed-through, in order to ensure error-free function.
A version for vacuum feed-through is available on request. Please ask for details.

General notes about the series

Harsh environmental conditions
Please note that use under harsh environmental conditions (e.g. in the coolant area, cast and grinding dust) can considerably reduce the service life of the units, and we will not take over any warranty. However, in many cases we can find a solution. Please contact us for assistance.

Handling weight
is the weight of the total load attached to the flange. When designing, the permissible forces and moments have to be paid attention to. Please note that exceeding the recommended handling weight will shorten the lifespan.

Mounting
Standardized ISO 9409 interface (robot-side)

Housing
high-strength, hard-coated aluminum alloy

Scope of delivery
Rotary feed-through in the ordered variant, elements for mechanical connection and safety information. Product-specific instructions can be downloaded at schunk.com/downloads-manuals.

Warranty
24 months