Electric
Traction & Turbo Solutions
Highest Power Density
Great Design Flexibility
For BEV & HEV

Since 2006, WITTENSTEIN has set benchmarks inpower-to-weight ratio, efficiency and intelligence forpowertrains of electric and hybrid vehicles. Our
unique engineering solutions and serial products are aperfect fit for space-restricted applications with small
serial quantities. WITTENSTEIN is your global partner
for highly customized solutions from a few hundred to
10,000 vehicles per year.

On-Highway Performance Cars

Innovative Electric Powertrain Technology

Radial flux

ELECT RIC M OTORS

Custom-made Solutions for BEV & HEV Applications

ØL(incl. winding head)

Stator / rotor size

Ø: 150 mm
L: 140 mm
Weight: 8 kg

Ø: 180 mm
L: 200 mm
Weight: 18 kg

Ø: 220 mm
L: 280 mm
Weight: 41 kg

Ø: 210 mm
L: 50 mm
Weight: 14 kg

Performance(Peak)

70 kW
100 Nm
10,000 rpm

120 kW
200 Nm
14,000 rpm

190 kW
300 Nm12,000 rpm

110 kW
200 Nm
7,800 rpm

Delivery scope with / without housing,High speed design up to 25,000 rpm (traction)and 200,000 rpm (E-Turbo) available,Cobalt Iron laminated core

Special options

IN V ERT ERS

Radial & axial flux design available

Customized design available
We customize up to 100% of the electric motor designfor the best possible integration into existing package requirements.

POWER-IQ 150

POWER-IQ 250

Customized

Power150 kVA

250 kVA

5 - 300 kVA

Voltage

100 - 400 VDC

400 - 800 VDC

48 - 1200 VDC

Current

Up to 500 A

Up to 300 A

Up to 1,000 A

16 kHz

16 kHzUp to 48 kHz

Switching frequency

HF & back-EMF sensorless control,
EMC filter integration,
Maximum torque at standstill,
SiC power module technology

Special options
2-processor design
Open for customer software integrationP3 / P4 HEV & BEV
High-speed electric motors
with up to 250 kWHigh Voltage
Electric Turbochargers& Belt-Starter-Generators

Off-Highway Hybrids
G E A RS

Electric Motorcycles

P1 / P2
Integration of up to150 kW without stretching
the wheelbase

Axial flux

Single-speed
gearbox designs

Tooth geometries

Gear quality

Spur gearbox
Bevel gearbox
Planetary gearbox

Spur / helical / beveloid /gleason (spiral)
Module 0.6 to 9 mm

Up to DIN 5 (automotive)
Up to DIN 1 (industrial)

High speed, low noise & best in class efficiency.
For gears running up to 120,000 rpm.

VCU integration in inverter hardware

SAE J1939 CAN communication

Your Partner from Concept to SOP and Beyond

Put us to the test – we provide an electric powertrain solutionthat is 100% tailor-made to your requirements. Small serial
quantities from a few hundred up to 10,000 vehicles

Serial Production▲

Hard- & Software
Development▲▲

Concept / FeasibilityStudies

are a perfect fit for WITTENSTEIN. Our innovation consistently sets new industry benchmarks, which ensures ourcustomers’ success today and for the future.

Service throughComplete Lifecycle

WITTENSTEIN – Global E-Mobility Excellence
Single Components

Complete Powertrain Systems

WITTENSTEIN is committed to being a world-class global partner for the customers of its intelligent mechatronic drive technology, servo systems and components.
Since 1949, we have set industry benchmarks in mechatronic excellence andinnovation. This long history of success comes from deep expertise combinedwith a pioneering spirit and passion for problem solving. As a family-ownedcompany, WITTENSTEIN is committed to strong principles of excellence,reflected in the quality of our technology, products, service and leadership.

Next Level in Hybridization: Electric Turbochargers» Eliminate ICE turbo lag» Increase fuel efficiency through energy recovery

NE W
North-American Headquarters

Invertersfor 48 V / 400 V / 800 VRotor speeds
up to 200,000 rpm

German Headquarters

WITTENSTEIN cyber motor GmbH · Walter-Wittenstein-Straße 1 · 97999 Igersheim · Germany
Tel. +49 7931 493-15800 · info-wcm@wittenstein.de
WITTENSTEIN Inc. · 1249 Humbracht Circle · Bartlett, IL 60103 · USA
Tel. +1 630 540 5300 · info@wittenstein-us.com

Leonhard Roedl

Patrick Rommel

Business DevelopmentE-Mobility
WITTENSTEIN cyber motor
USABusiness Development
E-Mobility
WITTENSTEIN cyber motor
Germany

Tel. +1 630 736 6149
leonhard.roedl@wittenstein-us.com

Tel. +49 7931 493-18434
patrick.rommel@wittenstein.de

WITTENSTEIN – one with the futurewww.wittenstein-us.com/e-mobility

US_e-mobility_2018_v1.1 Subject to change!

WITTENSTEIN S.P.A. · Via Giosuè Carducci 125 · 20099 Sesto San Giovanni MI · Italy
Tel. +39 02 241357-1 · info@wittenstein.it