Development of combustion engines on engine test stands
DYNAS3 HP
High Performance Series - AC Dynamometer
The DYNAS series covers the majority of engine and driveline testing areas for stationary, transient and dynamic applications. The new DYNAS3 High Performance class is a significant extension of the well proven DYNAS product portfolio and has been developed to suit the growing demands and needs of current and future markets.
Segment: Automotive
Division: Mechatronics
Manufacturing Company: HORIBA Europe GmbH
Base product:
DYNAS3
The DYNAS3 LI 265 HP is the first of the new DYNAS3 HP series. It is designed for speeds up to 10,000 rpm with high dynamics and low vibration. Due to the special housing design and the new cooling concept a high power to size ratio is achieved. Delivering a rated power of 265 kW and a rated torque of 525 Nm (overload torque: 630 Nm), the DYNAS3 LI 265 HP covers a wide range of testing requirements.
- Redesigned dynamometer
- new rotor design
- stiffened housing with a new shape
- Combined air and water cooling
- water cooled stator
- air cooled end windings
- air outlet via the intermediate frame
- New coupling flange
- more service friendly
- allows higher coupling masses
| Machine DYNAS3 HP | LI 265 HP | |
|---|---|---|
| Rated power (absorbing) | [kW] | 265 |
| Rated current IN | [A] | 370 |
| Rated speed (absorbing) | [rpm] | 4820 |
| Rated torque (absorbing) | [Nm] | 525 |
| Rated power (driving) | [kW] | 244 |
| Rated speed (driving) | [rpm] | 4660 |
| Rated torque (driving) | [Nm] | 500 |
| Overload factor, absorbing (max. 60 s and 10 min cycle time) | 1,2 | |
| Maximum speed nmax | [rpm] | 10000 |
| Power at nmax (absorbing) | [kW] | 200 |
| Moment of inertia including attachments | [kgm2] | 0.33 |
| Max. speed gradient up to rated speed incl. overload (absorbing) | [rpm/s] | 18000 |
