Motor Reliable & Technology Drives since 1922 GERMANY. FRANCE. NETHERLANDS. ITALY. SPAIN. RUSSIA. SINGAPORE
Experience and Innovation since 3 Generations Johann Helmke 1889 1985 Founder of 1922 Ing. Johann Helmke and his wife founded the company. Focus: Wholesales and Repairs of Electrical Machines. 1954 Dr. Dr. Horst Norbert Helmke joins the company. From 1970 he continues to run it as the sole owner and expands stocks to include brand new high voltage motors up to 7 MW. 2000 Titus Helmke joins the company and proceeds to manage it from 2007 as CEO. HELMKE becomes a full range supplier and manufacturer for customers in the OEM and EPC sector. Since 2011, Titus Helmke has been the fully liable sole proprietor of the HELMKE Group. 2
Locations Headquarter: Sarstedt, Germany Hannover, Germany Locations Europe Mulhouse, France Vaassen, Netherlands Milano, Italy San Sebastian, Spain Moscow, Russia Locations Asia Singapore, City 3
Plants GERMANY GERMANY FRANCE, Sarstedt Hannover Helmke S.à.r.l. Pulversheim Headquarters, sales, research and development, production, stock and service Technical department, research and development, production Sales, production, stock, service full load test field 4
Worldwide Presence Headquarter: Hannover - Sarstedt, Germany Representatives / Long term partners : North America South America Central Europe Middle East Africa Asia Service cooperations : Repair shops qualified by Helmke on every continent 5
Our Products and Services Engineering, delivery and commissioning of complete electrical packages Induction and synchronous motors in low and high voltage Customized design and reverse engineering of large or specialty motors, starters and frequency converters System responsibility for complete drive systems for turn-key projects 24/7 deliveries from our stock for emergency cases On-site equipment commissioning: On- and offshore anywhere in the world 6
Our Products Three-phase motors High and low voltage design Squirrel cage motors Slip ring motors From 0.06 kw to 25 MW From 230 Volt to 13.8 kv Available in all common protection types: Exn, Exp, Exd, Exe 7
Tailor Made Machines Our particular strengths Drop-in replacement machines to fit an existing installations footprint HELMKE is specialized in custom-made/ non catalogue machines e.g.: Low starting currents while maintaining high starting torque Replacements designed for unusual/ unique applications All kinds of instrumentation such as: Temperature sensors Vibration sensores Surge protection Partial discharge detectors Speed sensors 8
Our Products Frequency converters Frequency converters engineered by HELMKE in high and low voltage design. LV: 230 690 V // 0,55 2,800 kw HV: 2.4 kv 10 kv // 0,2 20 MW Specialists in user-specific system solutions. HELMKE provides a customer specific documentation in any language for every drive system. We exclusively use components from renowned manufacturers of power electronics in our converter cabinets. 9
Our Products HELMKE customizes inverters in a modularized system structure In low voltage Maximum adherence to customer specifications e.g. usage of large-scale production components, e.g. ABB modules In medium voltage Current source technology for high power Multi level technology for optimized voltage adaptation Frequency converters are available with the HELMKE comfort touch panel. Thus the external parameters of the driven machine (e.g. flow rate, pressure, etc.) can be analyzed and considered directly for the speed control. 10
Our Solutions Engineering Our project managers work with experienced product specialists in their respective domains: Project analysis and planning (project organization) Delivery and system responsibility for complete drive systems for customer and branch specific applications 11
Testing 6 MW full load testing station up to 15 kv and 120 Hz Motor Type testing at full load up to 6 MW Combined tests on complete drive systems (transformer VFD motor) at full load up to 6 MW Type testing for AC motors up to 6 MW Partial load tests acc. to IEC up to 9 MW No-load tests up to 20 MW Max. Torque of approx. 120 knm for speed ranges up to 500 rpm. Low frequency tuned testing foundation of 900 tons Assembly of the environmental infrastructure vibration isolated. Standard supply frequency: 50/60 Hz (other frequency values on request) Certification of explosion proof motors acc. to ATEX Standards Witnessed testing with customer presence 12
24h Delivery Program High voltage Unique stock of brand new high voltage motors More than 200 motors of the HELMKE series are always available directly from our stock. High voltage motor stock in Pulversheim, France. 13
24h- Stock high voltage motors Excerpt from our stock of high voltage motors Squirrel cage motors Squirrel cage motors Squirrel cage motors Ex d (e) Slipring motors Squirrel cage motors Ex na Squirrel cage motors Ex na Softstarter IC411 / 3-10,5 kv / 02-10-pole 160-2,000 kw available ex stock IC611 / 3-10,5 kv / 02-10-pole 1,500-20,000 kw available ex stock IC411 / 3-6,6 kv / 02-04-pole 200-500 kw available ex stock IC611 / 3-10,5 kv / 04-12-pole 500-5,000 kw available ex stock IC411 / 3-6,6 kv / 02-10-pole 200-2,000 kw available ex stock IC611 / 3-10,5 kv / 02-10-pole 740-8,000 kw available ex stock up to 6 kv up to 5,000 kw available ex stock All Ex n motors of our stock can be modified on the spot with available Ex p devices to a protection type Ex p pressurized enclosure. 14
24h Delivery Program Low voltage More than 50,000 motors from the HELMKE series and from our cooperation partners are always available from our stock. Logistics centre in Sarstedt, Germany. 15
24h- Stock low voltage motors Excerpt of our stock of low voltages Squirrel cage motors HELMKE plus IC411 / 220-690 V / 02-08-pole 0.12-400 kw available ex stock Squirrel cage motors HELMKE pro IC411 / 220-690 V / 02-08-pole 132-1.800 kw available ex stock Squirrel cage motors HELMKE Ex d (e) IC411 / 220-690 V / 02-08-pole 0.12-200 kw available ex stock Frequency converters engineered by HELMKE (NSFU)* up to 560 kw available ex stock *Use of the HELMKE comfort control panel creates a comprehensive user interface regardless of the converter make; this also allows for the analysis of the motor sensor system like PT100 or vibration monitoring. 16
Repair/Overhauling HELMKE offers premium quality electric motor repair and testing for large motors with quick turnaround to minimize downtime Overhauling, Repair, Re-Winding (VPI or Resin Rich) of large motors up to 50 tons - also of other makers Inspection, Maintenance, Modifications of Electrical Machines in Hazardous and Non Hazardous Areas 17
Commissioning Installation and Commissioning Commissioning by trained specialists all over the world, on - and offshore High and low voltage motors either HELMKE Brand or other makes Complex drive systems On-site service: Electrical maintenance Troubleshooting Rapid mobilization of engineering support 18
World wide activity Main markets Industries Cement industries Mining Steel industries Oil & Gas industries Chemistry Paper industries Power energy Sugar industries Wood industries Applications Compressors Fans Pumps Shredders Mills Refiners 19
Advantages for our customers: Report Lasertracker Certified: ISO 9001, ISO 14001, SCC**, RL 94/9/EG (ATEX), IECEx, AEO Highest reliability by advanced quality assurance system Consequent in-process and intake quality control by the use of state-of-the-art testing technology Measurement of complicated winding and casing geometries with highest accuracy (0,003 mm) using a Leica Laser Tracker Enables high-precision measurement even on hidden mechanical structures 20
Advantages for our customers: In-house core competences State-of-the-art coil and mounting shop based in Germany HELMKE s high voltage coil division has extensive manufacturing expertise and has developed a comprehensive range of insulation systems using exclusively high quality materials. 21
Advantages for our customers: In-house core competences HELMKE`s own Research & Development department fullfills even your most difficult demands Using modern computer software for mechanical, electrical and thermal analysis 22
Why our customers work with us Highest experience of worldwide drive applications and technologies One source supplier for complete drive systems. Successful service and troubleshooting experience World-Wide service and commissioning 23
Thank you for your attention! The HELMKE team supports the customer from the tendering and projecting phase to the successful commissioning. GERMANY. FRANCE. NETHERLANDS. ITALY. SPAIN. RUSSIA. SINGAPORE