Tecnotion Torque Brochure v2

Frameless Torque Motor Series
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QUALITY AND
SERVICE
DELIVERED WORLDWIDE
[ TECNOTION ]
Tecnotion is the global authority on direct drive motor technology. We are the world’s only unbundled
manufacturer of linear and torque motors. A former part of Philips, we specialize solely in the development
and production of linear and torque motors. Because of this, our expertise, customer service and product
quality are unmatched.
We have a global presence, with production plants in The Netherlands and China and local representation
around the world. This ensures short delivery times and high quality support, wherever you are located.
When you do business with Tecnotion, you have a team of highly skilled sales and application engineers at
your disposal. They help you from your initial prototype all the way to the application of our products and
beyond.
Whatever your needs, you can rely on Tecnotion as a solid, reliable partner.
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[ SALES SUPPORT ]
At Tecnotion we understand that each
applicationofourmotorsisauniquecasewith
specific requirements and demands.
Our sales and application engineers have
extensive experience with a wide range of
application types and collaborate on a high
levelwithourcustomerstomakesureyouget
the solution that best fits your requirements.
Additionally our specialized Simulation Tool
is available to help you find your way through
our wide range of motors and analyze/
test out different motor types within your
application specifications.
[ INNOVATION ]
We have an in-house R&D department, which
is continuously pushing the boundaries of
technology and taking our products to the
next level. This translates directly to our high
level of understanding of manufacturing
processes.
Apart from our “off-the-shelf” range of
standard motors, we can also design and
manufacture custom made motors for high
profile projects or OEM applications that
require a tailor-made solution.
All our custom motors are built to the same
highstandardsthatcharacterizeourstandard
range of products.
[ MANUFACTURING ]
Manufacturing of our standard range of
motors takes place at our modern plant in
China, where we are able to produce in high
volume at very competitive rates.
At our competence centre and headquarters
inThe Netherlands we specialize in advanced
technology. This is where we do our research
and development and where custom motors
are built with extreme accuracy in our special
state of the art clean room environment.
Tecnotion is committed to excellence. Both of
our plants are ISO 9001 certified and comply
to the highest quality standards possible.
[ GLOBAL LOGISTICS ]
We always have our most popular products
in stock in our warehouses in both The
Netherlands and China.
Our logistics department can ship to you
from both locations, making short delivery
times possible across the globe, even when
markets are ramping.
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Frameless torque motors
Page 9
Page 11
Page 13
Peak torque
10Nm1Nm 100Nm 1000Nm
Continuous torque
2,7-29Nm
3,7-59Nm
1,7-19Nm
1,9-30Nm
6,2-97Nm
QTR-A 105
QTR-A 133
QTR-A 160
Tecnotion's torque motor power range
4,4-48Nm
©2015 Tecnotion BV - All rights reserved - The contents of this document are subject to change without prior notice.
Overview of the complete range
QTR-A 160 SeriesQTR-A 133 SeriesQTR-A 105 Series
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Tp 6.2..97Nm Tc 4.4..48NmTp 3.7..59Nm Tc 2.7..29NmTp 1.9..30Nm Tc 1.7..19Nm
QTR-A 133 SeriesQTR-A 105 Series QTR-A 160 series
The 160 series is the largest in
diameter of the torque range.
The smallest of the series,
QTR-A-160-17 starts with a
continuous torque of 4.4Nm.
The range ends with the large
QTR-A-160-92 with a continuous
torque of 48.3Nm and a peak of
97.2Nm.
The QTR-A 133 is the medium
range of the QTR motors. It covers
the torque range from 2.6 to
29.2Nm. The largest 92 mm high
QTR-A-133-92 motor offers a peak
torque of over 58.9Nm.
The QTR-A 105 is the smallest
torque motor with a 105mm outer
and 56mm inner diameter. This
series offers a continuous torque
range from 1.7 up to 19.5Nm
spread over its 5 types. The largest
motor in the series can attain a
peak torque of 30.2Nm with a total
motor mass of under 3500 gram.
Tecnotion’s new QTR torque motor
series can find its way into many
different markets, for example
semiconductor, robotics, packaging,
printing, machine tooling or medical
application markets.
Due to the extensive motor design
knowledge within Tecnotion, the QTR
series are ahead in development.
Compared to other torque motors,
the QTR series offers a superior torque
density and stands out with its small
size and weight. The QTR has a low
build height and larger inner diameter
while offering the same or higher
torque specifications compared to
other torque motors. The low motor
mass provides the opportunity to
improve entire stage designs. Offering
great opportunities to lower total
cost of ownership in an application.
Tecnotion’s extensive experience in
coil design also reflects in the QTR
thermal resistance characteristics.
The QTR series offers enhanced
thermal management compared to
competitors. This can contribute, for
instance, to motor reliability.
Finally, the QTR series also has a low
cogging value like Tecnotion’s iron
core motor series, offering a smooth
running characteristic and excellent
position accuracy.
The range
The initial torque range consists
of a series of three different outer
diameters of 105, 133 and 160 mm for
the largest motor. Each series has five
build heights ranging from 17 mm up
to 92 mm.
Why choose Tecnotion's Torque motor series?
QTR-A 105 17 N
1 3
2 4
1
2
3
4
QTR = Torque/A = rotor options
Series type/outer diameter
Motor height
Winding type
Torque QTR Motor Series
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Features
Tecnotion's QTR torque motor
performance advantages
T/cm3
Q̇
Cable with strain relief
No shielding EMC issues with loose wires. No risk to damage the
motor by accidentally pulling loose wires.
Low stator and rotor mass
Lower masses increase the dynamics and response of the system by lowering
the inertia. It hands the opportunity to improve entire stage designs! And as a
result, lowering an applications cost of ownership.
Large inner diameter
Allows easy integration of a large number of cables, hoses and fibers
or allows large shaft fittings.
High voltage insulated, up to 300VDC/600VDC busvoltage
Enabling the use of a wide range of servo drives, and power supplies.
Good product repeatability
All motors have specifications with extremely little variation between them.
100% QC
All products are 100% mechanically and electrically tested.
The direct drive technology of brushless torque motors is a perfect
way to enhance productivity, accuracy, and dynamic performance
of applications. The technology lowers costs, makes designs
slimmer, and reduce wear and tear. Torque motors eliminate the
need for mechanical transmissions like gearboxes, belts and speed
reducers. Between rotor and stator there is no contact, this means
no mechanical wear.
Direct drive
Higher stiffness no backlash.
Ultra thin design
The lower build height allows to build flatter axis, resulting in
less tipping and settling time. Extraordinary flexibility in
designing the motor in to small spaces.
Tecnotion QTR has the highest torque density in the market
More torque in a smaller packing means lowering footprint and
fits better in smal(ler) spaces.
Low thermal resistance
Allowing good heat transfer, achieving an extremely high continuous
torque when using a descent size heatsink or active cooling.
Low cogging value , low total harmonic distortion THD
For smooth motion and position accuracy in your application.
Encapsulated design
No open coil wires which can be damaged or that need to
be covered up for safety reasons.
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Torque QTR Motor Series
Properties
NdFeB magnets
Outer diameter
Ranging from 105 to 160 mm
Rotor ring
Continuous torque range
Tc 1.7Nm ... 48.3Nm
Strain relief
Cable clamp is enclosed
in casting
Enhanced thermal
Management
High torque density
Encapsulated design
PU-resin
Five build heights
ranging from 17 mm
up to 92 mm
Peak torque
Tp 1.9Nm ... 97.2Nm
Rotor
Stator
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QTR 133QTR 105 QTR 160
STATOR
ROTOR
e 0,1
O 105h9
O 102 ±0.3
Max 45v
Power cable Sensor cable
O 56H9
e 0,1
Max 17,5 Max 25,5 Max 34,5
8 ±0.5 16 ±0.5 24 ±0.5
Max 3.5 Max 3,5 Max 3,5
8.6 ±0.2 16.6 ±0.2 24.6 ±0.2 48.6 ±0.2 80.6 ±0.2
Max 60,5 Max 92,5
48 ±0.75 80 ±0.75
25Max 25Max
120°(3x)
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Parameter Remarks Symbol Unit QTR-A-105-17 QTR-A-105-25 QTR-A-105-34 QTR-A-105-60 QTR-A-105-92
Performance
Winding type N N N N N
Motortype. max voltage ph-ph 3-phasesynchronousframelessTorque.230Vacrms(300Vdc) 420Vac rms (600Vdc)
Ultimate Torque @ 20°C/s increase magnet @ 25°C T u Nm 2.9 6.1 10.6 28.4 47.4
Peak Torque @ 6°C/s increase magnet @ 25°C T p Nm 1.9 3.9 6.7 18.1 30.2
ContinuousTorque coil@100°C Tc Nm 1.7 3.4 5.4 11.7 19.5
Maximum speed* @Tc n rpm 7425 3564 1838 1372 742
Motor Torque constant up to Ic K t Nm/A 0.297 0.595 1.07 2.86 4.76
Motor constant coils @ 25°C K m (Nm )2
/W 0.021 0.061 0.127 0.40 0.73
Electrical
Ultimate Current magnet @ 70°C I u A 13.8 13.8 13.3 13.5 13.5
Peak Current I p A 7.56 7.56 7.31 7.37 7.37
Maximum Continuous Current** coils @ 100°C I c A 5.67 5.67 5.05 4.09 4.09
Back EMF Phase-Phasepeak K e V/krpm 18 36 65 173 288
Coil Resistance per Phase coils @ 25°C ex. cable R Ω 1.38 1.93 3.02 6.84 10.4
Coil induction per Phase I < 0.6 Ip L mH 2.58 4.05 7.93 25.3 40.4
Electrical Time Constant τ e ms 1.9 2.1 2.6 3.7 3.9
Poles N mgn nr 20 20 20 20 20
Thermal
Continuous Power Loss P c W 172 243 300 448 674
Thermal Resistance*** coils to mount. sfc. R th °C/W 0.44 0.31 0.25 0.17 0.11
Thermal Time Constant τ th s 14 14 17 26 27
Temperature Cut-off / Sensor PTC 1kΩ / KTY83-122
Mechanical
Mechanical time constant τ m ms 1.80 1.25 0.91 0.58 0.53
Stator OD ODS mm 105 105 105 105 105
Rotor ID IDR mm 56 56 56 56 56
Motor Height H motor mm 17 25 34 60 92
Lamination Stack Height H arm mm 8 16 24 48 80
Rotor Inertia JR Kg*m 2
6.7 x 10-5
1.3 x 10-4
2 x 10-4
4 x 10-4
6.6 x 10-4
Stator Mass ex. cables M S g 311 526 769 1528 2450
Rotor Mass M R g 67 134 201 402 670
Total Mass ex. cables M T g 378 660 970 1930 3120
Cable Mass all cables m g 35 35 35 48 48
Cable Type (Power) length 0.5 m d mm (awg) 6.5 (20) 9.6 (18)
Cable Type (Sensor) length 0.5 m d mm (awg) 4.3 (26)
QTR-A-105 Stator and rotor shown with a height of 17 mm
* Actual values depend on bus voltage. Please check the T/ n diagram in our simulation tool.
** These values are only applicable when the mounting surface is at 20°C and the motor is driven at maximum continuous current. If these values differ in your application, please check our simulation tool.
*** Rth based on radial mounting of rotor lamination stack.
Torque QTR-A 105 series
Allspecifications±10%
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STATOR
ROTOR
e 0,1
O 133h9
O 130 ±0.3
Max 40v
Max 17,5 Max 25,5 Max 34,5
8 ±0.5 16 ±0.5 24 ±0.5
Max 3.5 Max 3,5 Max 3,5
8.6 ±0.2 16.6 ±0.2 24.6 ±0.2 48.6 ±0.2 80.6 ±0.2
Max 60,5 Max 92,5
48 ±0.75 80 ±0.75
25Max 25Max
O 84H9
e 0,1
DETAIL A
120°(3x)
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QTR 105 QTR 133
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QTR 160
Allspecifications±10%
Torque QTR-A 133 series
Performance
Motortype. max voltage ph-ph 3-phasesynchronousframelessTorque.230Vacrms (300Vdc) 420Vac rms (600Vdc)
Motor Torque constant Up to Ic K t Nm/A 0.58 1.16 2.09 5.57 9.28
Motor constant coils @ 25°C K m (Nm )2
/W 0.058 0.167 0.344 1.08 1.98
Electrical
Peak Current I p A 7.56 7.56 7.31 7.37 7.37
Poles N mgn nr 28 28 28 28 28
Thermal
Mechanical
Stator OD ODS mm 133 133 133 133 133
Rotor ID IDR mm 84 84 84 84 84
Lamination Stack Height H arm mm 8 16 24 48 80
1.9 x 10-4
3.9 x 10-4
5.8 x 10-4
1.2 x 10-3
1.9 x 10-3
Rotor Mass M R g 96 192 287 574 956
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QTR- 160QTR 105
STATOR
ROTOR
QTR 133
e 0,1
O 160h9
O 157 ±0.3
Max 30v
Max 17,5 Max 25,5 Max 34,5
8 ±0.5 16 ±0.5 24 ±0.5
Max 3.5 Max 3,5 Max 3,5
8.6 ±0.2 16.6 ±0.2 24.6 ±0.2 48.6 ±0.2 80.6 ±0.2
Max 60,5 Max 92,5
48 ±0.75 80 ±0.75
25Max 25Max
e 0,1
O 111H9
120°(3x)
QTR- QTR 160
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QTR 105
Performance
Motortype. max voltage ph-ph 3-phasesynchronousframelessTorque.230Vac rms (300V) 420Vac rms (600Vdc)
Motor Torque constant Up to Ic K t Nm/A 0.96 1.92 3.45 9.20 15.33
Motor constant coils @ 25°C K m (Nm) 2
/W 0.124 0.353 0.728 2.29 4.19
Electrical
Peak Current I p A 7.6 7.6 7.3 7.4 7.4
Poles N mgn nr 36 36 36 36 36
Thermal
Mechanical
Stator OD ODS mm 160 160 160 160 160
Rotor ID IDR mm 111 111 111 111 111
Lamination Stack height H arm mm 8 16 24 48 80
4.3 x 10-4
8.5 x 10-4
1.3 x 10-3
2.6 x 10-3
4.3 x 10-3
Rotor Mass M R g 125 249 374 747 1244
QTR 133
QTR 160
Tecnotion | www.tecnotion.com | sales@tecnotion.comTorque QTR-A 160 series
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Tecnotion Torque Brochure v2

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