Medium voltage converter
Perfect Harmony SH150
The Innomotics Perfect Harmony SH150 medium voltage converter is specially designed for applications with complex requirements. It offers a wide range of different functions and system versions tailored to easily realize individual product solutions. It has the well-known advantages of Innomotics Perfect Harmony GH150 and its predecessor product Innomotics SM120 CM.
Benefits at a glance
- Extremely motor- and line-friendly
Motors of literally any type – old or new – can be operated with standard winding insulation without additional stress. Transformer-less connection to local grids on request. - Active Front End (AFE) for grid applications
Dedicated U/f droop control to create an island grid or to co-supply together with other generators. Additionally supply dynamic reactive power for voltage stabilization (STATCOM).
- Active Front End (AFE) for regenerating motors
Simultaneous 2Q or 4Q operation and grid VAR compensation with AFE and motor-side inverter. Also for rotating generators. - Robust & reliable
Cell redundancy with automatic cell bypass for increased availability. Marine classification for ship and offshore applications.
Technical data overview
| System | 2Q Grid Supply | 4Q Drive | 4Q Coupling *) | STATCOM *) |
| Industries | Marine, Energy, Industrial Grid |
Test Equipment, Offshore Drive |
Offshore, Energy, Industrial Grid |
Minerals, Industrial Grid |
| Applications |
Ship Shaft Generator, |
Regenerating. Test Stand, |
Bidirectional Coupling, |
VAR compensator |
| Voltage | 3.3 - 11 kV | 3.3 - 11 kV | 3.3 - 11 kV | 3.0 - 10 kV |
| Type rating | 4 - 32 MVA | 4 - 32 MVA | 4 - 32 MVA | 3 - 32 MVAr |
| Topology A Control **) |
M2C Active Front End U/f droop control |
M2C Active Front End AFE control |
M2C Active Front End U/f droop control |
M2C Active Front End U/f droop control |
| Topology B Control **) |
Diode Rectifier 12-, 24-, 36-pulse |
M2C Motor Module Vector control |
M2C Active Front End AFE control |
– – |
| Order Number | 6SL3805-xA... | 6SL3805-5B... | 6SL3805-5C... | 6SL3805-5D... |
*) on request
**) without grid code certification
Our brands
CURRAX has been focusing on cooperation with strong partners for years. SIEMENS and FLENDER are a conscious commitment to quality and service.
Years of cooperation have affirmed their mutual trust, allowing us to set the optimal conditions for our customers.
Links
FLENDER Gear Units
FLENDER Couplings
SIEMENS SIMOTICS Electric Motors
MOTOX Geared Motors
SIEMENS SIMOGEAR Geared Motors
SIEMENS SINAMICS Frequency Converter
HIMMEL Geared Motors
Contact
Reception
Tel.: +49 40 808194300
e-Mail: Reception@currax.net
Sales Support
Tel.: +49 40 808194310
e-Mail: Sales@currax.net
Customer Service
Tel.: +49 40 808194350
e-Mail: Customerservice@currax.net
Ordermanagement
Tel.: +49 40 808194360
e-Mail: Ordermanagement@currax.net
