Medium-voltage stationary controllers, type Series 81000™
As of October 1, 2008, our U.S. business is called Siemens Energy, Inc.
- Medium-voltage stationary controllers, type Series 81000
Medium-voltage stationary controllers, type Series 81000 description
The medium-voltage stationary controllers, type Series 81000 are now offered in a new stationary contactor design. The one-high stationary starters can be configured in a reduced height (75") and reduced width (24") stand-alone enclosure facilitating a smaller footprint and reduced shipping cost.
Contactors are available with up to three-high mounting for 5 kV and 360 A.
The medium-voltage stationary controllers, type Series 81000 are manufactured in Siemens ISO 9001 facility, and designed, tested and labeled per NEMA, NEC and UL standards.
Siemens also offers a complete line of motor protection relays and transformer protection relays suitable for any application.
Medium-voltage stationary controllers, type Series 81000 offered
Full voltage non-reversing (FVNR)
Reduced voltage primary reactor (RVPR)
Reduced voltage autotransformer (RVAT)
Medium-voltage stationary controllers, type Series 81000 maximum motor size
Maximum motor size | 2.3 kV | 4.16 kV | 6.9 kV | 13.8 kV |
1500 HP | Stationary | Stationary | Stationary | - |
2500 HP | - | Stationary | Stationary | - |
3000 HP | - | - | Stationary | - |
4000 HP | - | - | Stationary | - |
5500 HP | - | - | - | - |
Medium-voltage stationary controllers, type Series 81000 maximum motor size dimensions in inches
Type | Rating | Number of contactors | NEMA 1, 1A, or 12 height (H) | NEMA 1, 1A, or 12 width (W) | NEMA 1, 1A, or 12 depth (D) | N3R-WI 107" width (W) | N3RNWI 103" width (W) |
FVNR | 5 kV 360 A | 1 | 75 / 90 | 24 | 36 | 42 | 42 |
FVNR | 7 kV 360 A | 1 | 75 / 90 | 24 | 36 | 42 | 42 |
RVPR | 5 kV 360 A | 2 | 75 / 90 | 60 | 36 | 78 | 78 |
RVPR | 7 kV 360 A | 2 | 75 / 90 | 60 | 36 | 78 | 78 |
RVAT | 5 kV 360 A | 3 | 75 / 90 | 60 | 36 | 78 | 78 |
RVAT | 7 kV 360 A | 3 | 75 / 90 | 60 | 36 | 78 | 78 |