These high voltage induction and synchronous motors with a modular cooling concept are the first choice for various applications in the areas of power generation, water/wastewater and steel production. They have been specifically designed to comply with the typically high torques and high average speeds of these industries high power pump and compressor applications. They are also available for vertical applications. The straightforward, high-quality design with a clear focus on the essentials makes these motors very rugged, and especially cost effective.
The cooling principle
SIMOTICS HV Series A-modyn motors are standard-equipped with an air/water heat exchanger. The water coolers are upright for single-side ventilation (one inner cooling circuit) and horizontally for X-ventilation (two inner cooling circuits).
Low housing dimensions
Low space requirement
Low operating costs
Short commissioning time, faster service, low costs
Short motors, optimized cooling and smooth running characteristics
Optimal for every plant/system configuration
Line supply voltage/frequency:
10 – 13.2 kV
Degree of protection:
IP56, WP II
IC 81 W
IC 01, IC611, IC616
900 – 1180 mm
1.8 – 32 MW
No. of poles:
4 – 16
IM 1001 IM 1205; IM3011
Non sparking, Zone 2, Ex nAPressurized, Zone 1, Ex p
High power density and compact design
Optimized efficiency and highly efficient cooling system
Standardized engineering for a straightforward, uncomplicated design
Compact active part design and user-related shaft heights
Modular cooling design
In the oil & gas industry applications, SIMOTICS HV Series A-modyn motors are focusing on high-power pump or compressor applications, even with explosion protection for Zone 2 (Ex n) and Zone 1 (Ex p). Also available in a special design for vertical pump applications.
In the petrochemical industry applications, SIMOTICS HV Series A-modyn motors are focusing on high-power extruder or reciprocating compressor applications, even with explosion protection for Zone 2 (Ex n) and Zone 1 (Ex p). Also available in a special design for reciprocating compressors also according to NEMA, API 541.
The main application field of SIMOTICS HV Series A-modyn in the pulp & paper industry are high power refiners.
In the water industry SIMOTICS HV Series A-modyn motors are used in large main pumping stations e. g. for water intake with very high power ratings, also for vertical pump applications.
In the energy sector SIMOTICS HV Series A-modyn motors are focusing on very large ID fans, boiler fed pumps and coolant pumps.
In the metals industry this motors is often found in high power fan and blower applications.
Cell-based MV drive featuring a separate transformer
Cell-based MV drive featuring an integrated transformer
Customized MV drive system for special requirements
Single motor MV drive with 3-level voltage source
High power and starting converter LCI MV drive