Compliant with IEC and NEMA standards，our motor offerings covers power range from 150 KW to 100 MW, with speeds from 7 to 16,000 rpm and torques up to 40,000 kNm. LIRON technology supply motors can be equipped with different cooling systems, explosion-proof protection classes and optional protection levels up to IP66.
High voltage modular motors offer a power range up to 29MW and suitable for many industries such as Oil & Gas, water & wastewater, power generation and marine.
Key advantages of our Prestige High Voltage modular motors line:
Type of motor: Asynchronous
Power range: up to 29 MW
Voltage range: 3 – 13.8 kV
Shaft height:
450 up to 560 mm: cast iron enclosure (welded steel on request)
630 up to 900 mm: welded steel enclosure
Number of poles: 2 – 12 poles (other pole numbers on request)
Operating mode: VSD / DO
Type of motor: Asynchronous
Power range: 0.25 – 7.35 MW
Voltage range: up to 11 kV
Shaft height: 355 – 630 mm
Number of poles: 2 – 16
Operating mode: VSD / DOL
Compact motors designed for standard and extreme protection requirements
High voltage compact IEC motors featuring asynchronous technology cover a power range from 150 kW to 7.5 MW.
Type of motor: Asynchronous
Power range: up to 2.5 MW
Voltage range: up to 11 kV
Shaft height: 315 – 560 mm
Number of poles: 2 – 8
Operating mode: VSD / DOL
Type of motor: Asynchronous
Power range: up to 3.2 MW
Voltage range: up to 11 kV
Shaft height: 315 – 560 mm
Number of poles: 2 – 8
Operating mode: VSD / DOL
Type of motor: Asynchronous
Power range: up to 7.1 MW
Voltage range: up to 11 kV
Shaft height: 355 – 1000 mm
Number of poles: 2 – 8
Operating mode: VSD / DOL
High Voltage & Medium Voltage motors that exceed NEMA standard power ratings
Siemens (Innomotics) have earned a reputation for high performance, low maintenance, and long service life in the world’s most demanding applications.
Type of motor: Asynchronous (Induction)
Power range: up to 20 MW (27,500 HP)
Voltage range: 380 V – 13.2 kV
Shaft height: NEMA 500 – SH800 frames
Number of poles: 2 – 8 poles (other pole numbers on request)
Operating mode: VSD / DOL
Motors designed for the specific requirements of more complex or advanced applications
LIRON technology offers Siemens (Innomotics) comprehensive range of low voltage motors worldwide. Our three-phase motors are the right choice for all applications in a power range from 0.09 – 5,300 kW. The motors can be used directly on the mains or in combination with converters for variable speed operation. The motors can be used worldwide.
For energy-efficient operation, with keeping the standard power-shaft height assignment, the best choice is a VSD system with an Siemens/Innomotics reluctance motor. The reluctance technology, without any rotor winding, ensures particularly high dynamic performance and high efficiencies even in the partial load range, as well as high process quality.
