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DDF 2-125-P4-E10 Illustration similar

DDF 2-125-P4-E10

ID 323137

Rotary feed-through for robots DDF 2, Size: 125

  • No. of fluid feed-throughs: 4
  • Number of electrical feed-throughs: 10
  • Workpiece weight: 225 kg
  • Force Fz max.: 9000 N
  • Force Fd max.: 18000 N
Feed-through pneumatic and electric feed-through
Recommended handling weight [kg] 225
Max. drive speed [1/min] 90
Max. speed of rotation [°/s] 540
Nominal torque [Nm] 22
Starting torque [Nm] 25
Angle of rotation [°] > 360
No. of fluid feed-throughs 4
Air connection thread pneumatic feed-through 4x G1/8"
Max. pressure per connection [bar] 10
Rate of flow at 6 bar (per channel) [l/min] 370
Max. air pressure air purge [bar] 1
Number of electrical feed-throughs 10
Max. voltage [V] 60
Max. current strength [A] 1
Weight [kg] 13.9
Robot-side connection ISO 9409-1-125-6-M10
Min. ambient temperature [°C] 5
Max. ambient temperature [°C] 60
Max. dynamic bending moment Mx* [Nm] 520
Max. dynamic bending moment My* [Nm] 520
Max. dynamic torsional moment Mz* [Nm] 400
Max. shear force Fq* [N] 2250
Diameter D [mm] 200
Height Z [mm] 156.9
Bending moment Mx [Nm] 900
Bending moment My [Nm] 900
Force Fz max. [N] 9000
Max. force Fd [N] 18000
*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
Cable connector, small components for mounting, operating and maintenance instructions, manufacturer’s declaration

Warranty
24 months