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ERT 12-54-N-N-L-N Illustration similar

ERT 12-54-N-N-L-N

ID 1529429

Ready for shipment in 11 working days
Universal rotary unit ERT, Size: 12, electrical, without feed-through, Angle of rotation: > 360 °, Middle position: freely programmable

  • Torque: 1.52 Nm
  • Nominal current: 1.04 A
  • Power supply: 560 V
Nominal torque [Nm] 1.52
Peak torque [Nm] 4.17
Max. RPM [1/min] 600
Max. permissible mass moment of inertia [kgm²] 0.07
Repeat accuracy [°] 0.01
Axial run-out [mm] 0.02
Run-out accuracy [mm] 0.02
Weight [kg] 2.55
Min. ambient temperature [°C] 5
Max. ambient temperature [°C] 40
IP protection class 54
Force Fx max. [N] 700
Force Fz max. [N] 700
Length X [mm] 181
Width Y [mm] 135
Height Z [mm] 72
Moment My max. [Nm] 24
Intermediate circuit voltage [V] 560
Nominal current [A] 1.04
Max. current [A] 3.27
Encoder system Encoder (absolute)
Output signal HIPERFACE DSL®
SIL certification not certified
The peak torques serve as short-term drive reserves when accelerating and delaying.

General notes about the series

Stroke measuring system
Motor-feedback system for absolute measurement, single-turn version, with the HIPERFACE®, HIPERFACE DSL® and DRIVE-CLiQ interfaces

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
Cast aluminum, powder-coated

Drive
Torque motor, 3-phase

Stroke measuring system
Contactless, magnetic measuring system in absolute version; with HIPERFACE® and DRIVE-CLiQ interfaces.

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 with centering pins, assembly and operating manual with declaration of incorporation

Warranty
24 months

Service life characteristics
on request