SIMOTICS HV Series H-modyn (synchronous)

Individual drive solutions for application and industry sector-specific customer requirements

simotics h modyn

Thanks to its modular concept, this high voltage synchronous motor, with power ratings extending from 6 to 59 MW, can be flexibly adapted to any industrial application that demands high power ratings. The H-modyn series sets itself apart as a result of the extremely space-saving design, outstanding maintenance and installation friendliness, optimized efficiency, high reliability and long service life. In the energy sector SIMOTICS HV Series H-modyn motors are focused on primarily supporting large ID fans, boiler fed pumps and IGCC compressors.

Degree of protection


Extremely compact design

SIMOTICS HV Series H-modyn three-phase machines are distinguished by their extremely compact design, center-flanged sleeve bearings ensure a short distance between bearings, which means that the complete machine is significantly shorter. Furthermore horizontally arranged coolers result in a very low machine height. With the SIMOTICS HV Series H-modyn, the main terminal box as well as the auxiliary terminal boxes are mounted on the motor base frame, without any connections to the mounted cover with the integrated cooler. This means that the winding connections are decoupled from the cover, and the cover can be lifted without releasing the connections. The favorable ratio between the height of the baseframe and the mounted cover results in an extremely low installation and crane hook height.


Your Benefits

  • Smaller overall motor dimensions for low space requirements

  • Lower weight to simplify foundation design and requirements

  • Low operating costs

  • Extended number of applications that can be addressed

  • Minimized maintenance cost, maximized machine operating time

  • Able to handle unfavorable starting conditions

Technical data overview

Brief overview

Standard

Option

Rated voltage/frequency:

10 kV/50 Hz;
13.2 kV/60 Hz

6 kV/50 Hz

Degree of protection:

IP55

IP56, WP II

Cooling type:

IC 81 W

IC 86 W, IC 616, IC 611, IC 37

Shaft height:

800, 900, 1000, 1120, 1250 mm

Rated power:

6 – 59 MW

No. of poles:

2 – 6

Speed:

constant, variable speed

Explosion-protection:

Non sparking, Zone 2, Ex nA II
Pressurized, Zone 1/2, Ex p


Features

  • High power density and compact type of construction

  • Optimized efficiency and highly efficient cooling system

  • Short distance between bearings for increases critical speed

  • Maintenance-friendly design with the cover being de-coupled from the electrical connections and low machine- and mounting height

  • Flexible, platform-based design


Applications – by industry

industries oil gas siemens

Oil & Gas

industries chemicals siemens

Chemical & Petrochemical

industries fiber siemens

Fiber Industries


In the Oil & Gas industry applications SIMOTICS HV Series H-modyn motors are focusing on high-power oil pipeline pumps, gas pipeline compressors and gas to liquid compressors. In support of these applications the motors are available with special coating systems resistant to corrosion in aggressive or salty marine environment, designed for high impact loads, available with explosion protection for Zone 2 (Ex n) and Zone 1 (Ex p), as well as satisfying key oil & gas industry standards like API (API 541, API 546).

 Compressors-Pumps

In the Petrochemical Industry SIMOTICS HV Series H-modyn motors are mainly used for high power mixer and extruder applications, with features such as special coating systems resistant to corrosion in chemical, aggressive ambient air environments, special design for high impact loads, and explosion protection for Zone 2 (Ex n) and Zone 1 (Ex p). Air separation applications such as air compressors are also covered by this motor.

 Compressors Pumps Extruders

The main application field of SIMOTICS HV Series H-modyn  in the pulp & paper industry are high power refiners.

 Refiners
industries water siemens

Water & Wastewater

industries metals siemens

Metals

industries power generation siemens

Power Generation


In the water industry SIMOTICS HV Series H-modyn motors are used in extraordinary large main pumping stations with particularly high power ratings.

 Pumps

In the metals industry SIMOTICS HV Series H-modyn motors are mainly used for high power sinter fans and blast furnace blowers, but can also be found in select rolling mill applications as well.

 Fans-Blowers

In the energy sector SIMOTICS HV Series H-modyn motors are focusing on particularly large ID fans, boiler fed pumps and IGCC compressors.

 Compressors Pumps Fans-Blowers

References




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