SIMOTICS HV Series A-compact PLUS

Proven quality  – focused on the essentials

1 a compact plus

High voltage motors from 280 kW to 7.5 MW based on a modular cooling concept, with cast iron enclosure.  Designed for high power pump, fan and compressor applications – especially for desalination plants, power generation and in the water/wastewater industry. These motors are cost efficient as they focus on the essential issues – but at the same time set themselves apart as a result of their high quality, reliability and very compact design.

Degrees of protection

Your Benefits

  • Cost-efficient

  • Reliable and long service live

  • Low space requirements, easy plant integration

  • High availability even under rough environment conditions

  • Accurately fitting solutions for the individual application

  • High reliability and low costs over the whole lifecycle

Technical data overview

Brief overview

Power range:

0.28 – 7.5 MW

Shaft height:

355 – 630 mm

Rated speeds:

750 – 3600 rpm

No. of poles:

2 – 8

Rated voltages:

2 – 11 kV


IP23, IP24W, IP55

Cooling type:

IC 611, IC 81 W, IC 01


  • Focused on features essential for high-power pumps, fans and compressors

  • Rugged design, low-wear materials and the well-proven MICALASTIC® insulation system

  • Extremely compact design

  • High-quality coating-systems

  • Flexible regarding number of poles, voltage and cooling concept

Applications – by industry

industries water siemens

Water & Wastewater

Power Generation

Power Generation

In the water industry SIMOTICS HV Series A-compact PLUS motors are used in main pumping stations up to 7.5 MW for raw water intake, drinking water supply, irrigation supply and long distance water transport. It is also often found in high pressure pumps in reverse osmosis desalination plant processes.

 Pumps-Fans Fans

In the energy sector SIMOTICS HV Series A-compact PLUS motors are focusing on pump and fan applications up to 7.5 MW in the power plant, such as coolant pumps, district heating pumps, fresh air blowers and ID (induced draft) fans.

 Pumps Fans Compressors

Compatible Converters

sinamics gh180


Cell-based MV drive featuring an integrated transformer

  • 0.18 – 24.4 MVA; up to 11 kV

  • Air- and water-cooled

  • Over 12,000 drives sold

  • Motor friendly & cell bypass

More Information