High dynamic component bench (e-machine 48V)

  • Home
  • High dynamic component bench (e-machine 48V)

High dynamic component bench (e-machine 48V)

This high dynamic bench allows the characterisation of components such as the realisation of a complete cartography of a starter-alternator (48V) of the real torque realised in order to recalibrate the cartography values.

First developed for the aeronautics sector, it is more particularly dedicated to high speed 48V applications, especially in the automotive sector.

 

 

Banc haute dynamique - composant e-machine 48V

 

Characteristics of the high dynamic bench

  • Cell area 27 m2
  • Electrobroche entrainement Fisher 100kW / 18000rpm / 79Nm
  • Electrobroche frein Fisher 70kW / 24000rpm / 60Nm
  • 2 x Variateurs KEB 250kW
  • 2 x Accouplement MAYR ROBA-DS 
  • Pulsar Lite control software
  • PULSAR VIBE vibration monitoring software
  • air circulation system in the cell
  • Système de circulation d’air dans la cellule
  • Ice water circuit for engine cooling and accessories
  • Oil circuit for the lubrication of the specimen
  • 2 lubrication units for the lubrication of the electro-spindles

 

Torquemeter x2

  • Manufacturer - Model: HBM T40-100Nm
  • Precison: +/- 0,1%
  • Nominal torque: 100 Nm

High frequency acquisition system

  • Manufacturer - Model: PXI National Instruments chassis
  • Acquisition frequency: 600 kHz

 

 

 

Acquisition system 

  • PULSAR LITE software
    • Measurements inputs: 16 AI 4-20 mA / 16 AI O-10V / 8 freq inputs / 8 counter inputs
    • Temperature: 32 thermocouple inputs
    • Control output: 16 A0 0-10V
    • Inputs / Outputs 24V : 16 DI 24V / 16 DO 24V
  • PULSAR VIBE software
    • Measurements inputs: 14 accelerometer inputs / 6 AI 0-5V
    • Control outputs: 6 A0 0-5V
    • Inputs / Outputs 24V: 4 DO 24V

 

 

Find our latest articles related to this domain

A new subsidiary of the Emitech Group, R&D Moteurs

Located in the heart of the North Franche Comté automotive cluster, R&D Moteurs was inaugurated on October 28, 2011 in Brognard.

R&D Moteurs

Nos métiers et compétences

Sustainable mobility

Sustainable mobility solutions are evolving, the Emitech Group supports you

Lire la suite ...
Development and validation

Powertrain development, tuning and validation testing

Lire la suite ...
Stationary and dynamic test benches

Dynamic and stationary test benches for PWT, engine, vehicle..

Lire la suite ...

High dynamic component bench (e-machine 48V)

Contact us

Files must weigh less than 6 MB.
Approved extensions: pdf.
Scroll to Top