» WTM – Wind Turbine Motors

Our Motor, Your Sucess!

Dunkermotoren, a brand of AMETEK

Precision Motion Control, is a leading

manufacturer of customized rotary and

linear motion solutions providing low-risk

product development, lower total system

cost and faster time to market for original

equipment manufacturers in the

automation, medical, solar, packaging,

semiconductor and transportation industry

segments.

For more information, visit the

Dunkermotoren website at

www.dunkermotoren.com

DISCOVER |

ABOUT Us

DESIGN | DELIVER

Headquarters – Locations

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Dunkermotoren Bonndorf

Dunkermotoren USA

(Chicago, IL)

Dunkermotoren China

(Taicang, Shanghai area)

Dunkermotoren Serbia

(Subotica)

Partners11%

Door15%

Transportation10%

Industrial Auto. 25%

Basic19%

Medical14%

SALES

Diversity

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Producing 3million drive combinations per annum

Turnover of ~ $ 200million

Motion Control Solutions

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Rotary Motors

DC Brushed Motors (240 Watt)

DC Brushless Motors (1100 Watt)

Planetary & Worm Gearheads (160 N.m.)

Encoders, Brakes, & Drives

Linear Motor SystemsLinear Motors

Linear Actuators

Modules

Gantries

Ballscrew

Modular Rotary Solution

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MotorsIntegrated Controller GearboxesBrakesEncoders

Special Construction for OEM’s: Shafts, flanges, etc.

• The motor and drives must withstand higher than normal shock and vibration

• high to low extreme temperatures, stormy and windy conditions both on remote land and seashores.

• Units need to be highly automated.

• Long service life, sometimes not accessible, even for normal inspection or maintenance.

Challenges in Wind turbine Motors (WTM)

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What Do We Provide

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Vibration EN 61373, KAT1- KL B

IP Protection EN 60529

MTBF calculation EN50155:2007 / MIL –HDBK-217F

Salt spray test DIN 50021-SS

Temperature rise DIN EN 60088-2-2

Cold start DIN EN 60088-2-1

Thermal shock / change DIN EN 60088-2-14

Damp heat DIN EN 60088-2-30 and DIN EN 60088-2-78

Insulation Test/ Electric strength (HV) DIN EN 50155/50124-1/60066-1/60064-1

EMI EN 50121-3-2/EN 61000-4-8 (depending on motor type)

Collectively shielded cable EN 50306:2002

Surge Test EN 61000-4-5

Under/Overvoltage EN50155:2007

Standard Motor Testing

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Highest Degree of IntegrationDunkermotoren’s WTMTM products have the highest degree of integration of

functionalities available in the marketplace, combining motor, gearing, electronics

controls , fieldbus and optional internal inclinometer, resulting in the highest possible

MTBF motion solutions.

Low Installation and Maintenance CostsWTMTM products have zero need for maintenance throughout their entire service lives,

and can be assembled with just 4 screws, and connected to power and network with as

little as one connector.

Smart & ScalableGet full diagnostic capabilities thanks to onboard intelligence and sensors ; firmware

and programs remotely upgradable via CANopen or Ethercat networks; easily scales

up or down.

ACHIEVE LOWEST

TOTAL COST OF OWNERSHIP (TCO)

Advanced Lubrication TechniquesEnhanced for low speed/high torque operating conditions, and optimized for wide temperature ranges up to -40C/+85C.

High IP ProtectionComprehensive high degree of protection against water,

dust with rating up to IP67. All WTMTM motion solutions

feature exclusive pressure equalizing protective vents.

Intelligent & SmartOnboard computer allows for distributed control, executes

mission critical functions, and provides deep diagnostics.

EXCLUSIVE WTMTM FEATURES

Pitch Drive

•Individual motors per blade

•Reduced size

•Increased efficiency

•Low maintenance

•Multiple Smaller motors

•Lower mass

•Increased space

•Intelligent motors for synchronized motion

Yaw

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Why using an iBLDCTM ?

• Runs mission critical functions when network is down

• Full diagnostic capability

• Distributed control architecture

• Integral or connected Absolute Encoder option

• High degree of reliability All-in-One design

• Lowest Total Cost of Ownership design

The iBLDCTM Advantage

Additional Applications

New Linear Developments and Partnerships

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• CASM Linear Actuators (SKF)

400 to 800 mm stroke

700 to 2000 N of Force

Up to 800 mm/seconds

• Hayden-Kerk Linear Systems

LPA08

LSM

LSG

Directly Supplied By Dunker!

Energy class IE3Our Brushless DC Servomotors exceed Energy Class IE3 (Premium Energy)

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Efficiency up to 90%Our latest generation of DC Servomotors offers efficiencies up to 90% (approx. 15% higher than AC motors)

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CO2-Emission 60x smallerMore than 90% of all products transported between our logistic centers are via ocean freight, 60x less polluting than airfreight.

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Reduced emission productionDunkermotoren continues to make extensive improvements at its factories to reduce CO2 emission.

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DIN EN ISO 14001:2008Certified since 2003»

Dunkermotoren‘s Commitment to our Planet

Questions?

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