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ERS 135-560-40-N-N-I Illustration similar

ERS 135-560-40-N-N-I

ID 310146

Ready for shipment in 3 - 6 working days
Universal rotary unit ERS, Size: 135, electrical, without feed-through, Angle of rotation: > 360 °, Middle position: freely programmable

  • Torque: 2.5 Nm
  • Nominal current: 1.2 A
  • Power supply: 560 V
  • IP protection class: 40
Nominal torque [Nm] 2.5
Peak torque [Nm] 8
Nominal speed [1/min] 1000
Max. RPM [1/min] 2300
Max. permissible mass moment of inertia [kgm²] 0.07
Repeat accuracy [°] 0.01
Axial run-out [mm] 0.03
Run-out accuracy [mm] 0.03
Weight [kg] 2.7
Min. ambient temperature [°C] 5
Max. ambient temperature [°C] 55
IP protection class 40
Force Fx max. [N] 1875
Force Fz max. [N] 2500
Diameter D [mm] 137
Height Z [mm] 63
Moment My max. [Nm] 75
Intermediate circuit voltage [V] 560
Nominal current [A] 1.2
Max. current [A] 3.8
Encoder system Encoder (incremental)
Output signal Sin/Cos 1Vss
All versions are also available with protection class IP54 upon request.
The peak torques serve as short-term drive reserves when accelerating and delaying.

General notes about the series

Swiveling times
The swiveling times are purely the times when the module moves from rest position to rest position. Delays caused by the PLC or the drive controller are not included and to be taken into consideration when determining cycle times. Load-dependent rest periods may have to be included in the cycle time.

Layout or control calculation
Verifying the sizing of the selected unit is necessary, since otherwise overloading can result. Please contact us for assistance.

Repeat accuracy
The repeat accuracy is defined as the spread of the target position after 100 consecutive positioning cycles.

Ambient conditions
The modules are primarily designed for the use in clean to slightly contaminated environments. Please note that the life time of the modules can shorten if they are used in harsh ambient conditions, and that SCHUNK cannot assume liability in such cases.

Safety notes
Caution: Magnetic field! This particularly applies for persons with implanted medical devices, such as pacemakers, hearing aids, etc.

Nominal currents
The rated currents can be permanently actuated. With regard to all the currents which are ranging above the nominal current up to the maximum current, the notes of the individual product documentation has to be respected.

Housing material
Aluminum alloy, coated

Drive
Torque motor, 3-phase

Stroke measuring system
Contactless, magnetic measuring system in incremental design, 1Vss interface

Drive controller
Bosch Rexroth IndraDrive C/Cs or Siemens Sinamics S120 controllers supported as standard; matching parameters supplied on DVD, other manufacturers available on request.

Scope of delivery
Accessory kit containing centering pins, assembly and operating manual with declaration of incorporation, commissioning DVD for SCHUNK motors; for the holding brake option, two micro valves are supplied for actuating the brake

Warranty
24 months

Service life characteristics
on request