Mounting Instructions
English
T10F
Hottinger Baldwin Messtechnik GmbH
Im Tiefen See 45
D-64239 Darmstadt
Tel. +49 6151 803-0
Fax +49 6151 803-9100
info@hbm.com
www.hbm.com
Mat.: 7-2001.1510
DVS: A0608-14.0 HBM: public
02.2015
E Hottinger Baldwin Messtechnik GmbH.
Subject to modifications.
All product descriptions are for general information only.
They are not to be understood as a guarantee of quality or
durability.
English
1 Safety instructions 6........................................
2 Markings used 11............................................
2.1 The markings used in this document 11..........................
2.2 Symbols on the product 12.....................................
3 Torque flange versions 13....................................
4 Application 14...............................................
5 Structure and mode of operation 15...........................
6 Mechanical installation 17....................................
6.1 Conditions on site 19..........................................
6.2 Installation orientation 19......................................
6.3 Installation options 20.........................................
6.3.1 Installation without dismantling the antenna ring 21................
6.3.2 Installation with subsequent stator mounting 22...................
6.3.3 Installation example with couplings 23...........................
6.3.4 Installation example with joint shaft 23...........................
6.4 Mounting the rotor 24..........................................
6.5 Mounting the stator 28.........................................
6.6 Installing the clamp fixture 31...................................
6.7 Fitting the slotted disc (speed measuring system) 33..............
6.8 Aligning the stator (speed measuring system) 34..................
7 Electrical connection 37......................................
7.1 General information 37........................................
7.1.1 FCC and IC compliant installation for US and
Canada installation only 38.....................................
7.2 Shielding design 39...........................................
7.3 Option 2, code KF1 41........................................
7.3.1 Adaptation to the cable length 41...............................
T10F A0608-14.0 HBM: public 3
7.4 Option 2, code SF1/SU2 43....................................
7.5 Supply voltage 46.............................................
8 Calibration 48...............................................
8.1 Calibration option 2, code KF1 49...............................
8.2 Calibration option 2, code SF1/SU2 49...........................
9 Settings 50..................................................
9.1 Torque output signal, code KF1 51..............................
9.2 Torque output signal, code SF1/SU2 51.........................
9.3 Setting up the zero point 51....................................
9.4 Functional testing 52..........................................
9.4.1 Power transmission 52........................................
9.4.2 Aligning the speed module 53..................................
9.5 Setting the pulse count 55.....................................
9.6 Vibration suppression (hysteresis) 56............................
9.7 Form of speed output signal 56.................................
9.8 Type of speed output signal 58.................................
10 Loading capacity 59.........................................
10.1 Measuring dynamic torque 59..................................
11 Maintenance 61..............................................
11.1 Speed module maintenance 61.................................
12 Dimensions 62..............................................
12.1 Rotor dimensions 62..........................................
12.2 Stator dimensions 64..........................................
12.3 Mounting dimensions 66.......................................
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13 Order numbers, accessories 68...............................
14 Specifications 70............................................
15 Supplementary technical information 78......................
15.1 Output signals 78.............................................
15.1.1 Output MD torque (connector 1) 78..............................
15.1.2 Output N: Speed (connector 2) 79...............................
15.1.3 Connector 2, double frequency, stat. direction of rotation signal 80..
15.2 Axial and radial run‐out tolerances 81............................
15.3 Additional mechanical data 82..................................
T10F A0608-14.0 HBM: public 5
Safety instructions
1 Safety instructions
FCC Compliance & Advisory Statement
Important
Any changes or modification not expressly approved by
the party responsible for compliance could void the user's
authority to operate the device. Where specified addi
tional components or accessories elsewhere defined to
be used with the installation of the product, they must be
used in order to ensure compliance with FCC regulations.
This device complies with Part 15 of the FCC Rules.
Operation is subject to the following two conditions: (1)
this device may not cause harmful interference, and (2)
this device must accept any interference received, includ
ing interference that may cause undesired operation.
The FCC identifier or the unique identifier, as appropri
ate, must be displayed on the device.
Model Measuring range FCC ID IC
50 Nm, 100 Nm, 200 Nm
500 Nm, 1 kNm
T10S2TO6
2 kNm, 3 kNm
5 kNm
10 kNm
2ADAT-T10S2TOS6 12438A-T10S2TOS6
The FCC ID number in dependence of measuring range.
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Safety instructions
Fig. 1.1 Location of the label on the stator of the device
The preferred position of the FCC label is on the type
plate. If this is not possible for reasons of space, the
label can be found on the rear of the stator housing.
Model: 2ADAT-T10S2TOS6
FCC ID: 2ADAT-T10S2TOS6
IC: 12438AT10S2TOS6
This device complies with part 15 of the FCC Rules. Operation is
subject to the following two conditions: (1) This device may not
cause harmful interference, and (2) this device must accept any
interference received, including interference that may cause unde
sired operation.
Fig. 1.2 Label example with FCC ID and IC number
Industry Canada IC
This device complies with Industry Canada standard
RSS210.
This device complies with Industry Canada license-ex
empt RSS standard(s). Operation is subject to the follow
ing two conditions: (1) this device may not cause interfer
ence, and (2) this device must accept any interference,
including interference that may cause undesired opera
tion of the device.
T10F A0608-14.0 HBM: public 7
Safety instructions
Cet appareil est conforme aux normes d'exemption de
licence RSS d'Industry Canada. Son fonctionnement est
soumis aux deux conditions suivantes : (1) cet appareil
ne doit pas causer d'interférence et (2) cet appareil doit
accepter toute interférence, notamment les interférences
qui peuvent affecter son fonctionnement.
Important
Usage/Installation in the USA and Canada requires an
EMI suppressor. Please refer to chapter 7.1.1, page 38.
Designated use
The T10F torque flange is used exclusively for torque
and rotation speed measurement tasks, and directly
associated control and regulatory tasks. Use for any
additional purpose shall be deemed to be not as
intended.
In the interests of safety, the transducer should only be
operated as described in the Operating Manual. It is also
essential to comply with the legal and safety
requirements for the application concerned during use.
The same applies to the use of accessories.
The transducer is not a safety element within the
meaning of its designated use. Proper and safe operation
of this transducer requires proper transportation, correct
storage, assembly and mounting, and careful operation.
General dangers of failing to follow the safety
instructions
The transducer corresponds to the state of the art and is
failsafe. The transducer can give rise to remaining
dangers if it is inappropriately installed and operated by
untrained personnel.
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Safety instructions
Everyone involved with mounting, starting up,
maintaining, or repairing the transducer must have read
and understood the Operating Manual and in particular
the technical safety instructions.
Residual dangers
The scope of supply and performance of the transducer
covers only a small area of torque measurement
technology. In addition, equipment planners, installers
and operators should plan, implement and respond to the
safety engineering considerations of torque
measurement technology in such a way as to minimize
remaining dangers. On‐site regulations must be complied
with at all times. Reference must be made to remaining
dangers connected with torque measurement
technology.
Conversions and modifications
The transducer must not be modified from the design or
safety engineering point of view except with our express
agreement. Any modification shall exclude all liability on
our part for any damage resulting therefrom.
Qualified personnel
The transducer must only be installed and used by
qualified personnel, strictly in accordance with the
specifications and with safety requirements and
regulations. It is also essential to comply with the legal
and safety requirements for the application concerned
during use. The same applies to the use of accessories.
Qualified personnel means persons entrusted with siting,
mounting, starting up and operating the product who
possess the appropriate qualifications for their function.
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Safety instructions
Accident prevention
According to the prevailing accident prevention
regulations, once the torque flange has been mounted, a
covering agent or cladding has to be fitted as follows:
S The cover or cladding must not be free to rotate.
S The cover or cladding should avoid squeezing or
shearing and provide protection against parts that
might come loose.
S Covers and cladding must be positioned at a suitable
distance or be arranged so that there is no access to
any moving parts within.
S Covers and cladding must also be attached if the
moving parts of the torque flange are installed outside
peoples' movement and operating range.
The only permitted exceptions to the above requirements
are if the various parts and assemblies of the machine
are already fully protected by the design of the machine
or by existing safety precautions.
Warranty
In the case of complaints, a warranty can only be given if
the torque flange is returned in the original packaging.
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2 Markings used
2.1 The markings used in this document
Important instructions for your safety are specifically
identified. It is essential to follow these instructions in
order to prevent accidents and damage to property.
Symbol Significance
WARNING
CAUTION
Notice
Important
Tip
Information
Emphasis
See….
This marking warns of a potentially dangerous
situation in which failure to comply with safety
requirements can result in death or serious physical
injury.
This marking warns of a potentially dangerous
situation in which failure to comply with safety
requirements can result in slight or moderate physical
injury.
This marking draws your attention to a situation in
which failure to comply with safety requirements can
lead to damage to property.
This marking draws your attention to important
information about the product or about handling the
product.
This marking indicates application tips or other
information that is useful to you.
This marking draws your attention to information
about the product or about handling the product.
Italics are used to emphasize and highlight text and
references to other chapters and external documents.
Markings used
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Markings used
2.2 Symbols on the product
CE mark
The CE mark enables the manufacturer to guarantee that
the product complies with the requirements of the rele
vant EC directives (the declaration of conformity is avail
able at http://www.hbm.com/HBMdoc).
Model: 2ADAT-T10S2TOS6
FCC ID: 2ADAT-T10S2TOS6
IC: 12438AT10S2TOS6
This device complies with part 15 of the
FCC Rules. Operation is subject to the
following two conditions: (1) This device
may not cause harmful interference, and
(2) this device must accept any interfer
ence received, including interference that
may cause undesired operation.
Label example
Label example with Model number, FCC ID and IC num
ber. Location on the stator of the device.
Statutory waste disposal mark
In accordance with national and local environmental
protection and material recovery and recycling
regulations, old devices that can no longer be used must
be disposed of separately and not with normal household
garbage.
If you need more information about waste disposal,
please contact your local authorities or the dealer from
whom you purchased the product.
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3 Torque flange versions
In the case of option 2 “Electrical configuration", the
T10F torque flange exists in versions KF1, SF1 and SU2.
The difference between these versions lies in the
electrical inputs and outputs on the stator, the rotors are
the same for all the versions of a measuring range.
Alternatively, versions SF1 and SU2 can be equipped
with a speed measuring system.
T10F
Torque flange versions
Type
Measured
quantity
Energy supply
Output signal
Connection
cable
Can be connected
to HBM
measurement
electronics
KF1
Torque
Excitation voltage
54 VPP/14 kHz;
square‐wave
V1 ... V4
Excitation voltage
generator in HBM
electronics
SF1
Torque and speed (option)
Supply voltage 18 V to 30 V DC
Separated extra‐low voltage (SELV circuit)
FrequencyFrequency
V5, V6, W1, W2
Excitation voltage generator in the torque flange
SU2
Frequency and
voltage
Fig. 3.1 T10F versions
You can find out which version you have from the stator
identification plate. The version is specified in the
“T10F-..." number there.
Example: T10F-001R-SU2-S-0-V1-Y (see also page 68).
T10F A0608-14.0 HBM: public 13
Application
4 Application
The T10F torque flanges record static and dynamic
torque on stationary or rotating shafts and determine the
speed, specifying the direction of rotation. Test beds can
be extremely compact because of their extremely short
construction. They therefore offer a very wide range of
applications.
In addition to conventional test‐bench engineering
(engine, roll and transmission test benches), new
solutions are possible for torque measurements partly
integrated in the machines. Here, you benefit in full from
the T10F torque flange special characteristics:
S Extremely compact construction with the
S High permissible dynamic load
S High permissible lateral forces and bending moments
S Very high torsional stiffness
measurement flange body
S No bearings, no slip rings
Designed to work without bearings, and with contactless
excitation voltage and measured value transmission, the
measurement flanges are maintenance‐free. Thus there
are no friction or bearings heating effects.
The torque flanges are supplied for nominal (rated)
torques from 50 N⋅m to 10 kN⋅m. Depending on the
nominal (rated) torque, maximum speeds of up to 15 000
-1
are permissible.
min
T10F torque flanges are reliably protected against
electromagnetic interference. They have been tested with
regard to EMC according to the relevant European
standards, and carry the CE mark.
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Structure and mode of operation
5 Structure and mode of operation
Torque flanges consist of two separate parts: the rotor
and the stator. The rotor comprises the measuring body
and the signal transmission elements.
Strain gauges (SGs) are mounted on the measuring
body. The rotor electronics for transmitting the bridge
excitation voltage and the measurement signal are
located centrally in the flange. The transmitter coils for
contactless transmission of excitation voltage and
measurement signal are located on the measuring body's
outer circumference. The signals are sent and received
by a separable antenna ring. The antenna ring is
mounted on a housing that includes the electronic
system for voltage adaptation and signal conditioning.
Connectors for the torque signal, the voltage supply and
the speed signal (option) are located on the stator. The
antenna ring should be mounted more or less
concentrically around the rotor (see chapter 6).
In the case of the speed measuring system option, the
speed sensor is mounted on the stator, the customer
attaches the associated slotted disc on the rotor. The
speed measurement works optically with the infrared
transmitted light barrier principle.
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Structure and mode of operation
Stator
Housing
Speed sensor (option)
Fan‐type lock
washers
Antenna segments
Measuring
body
Fig. 5.1 Mechanical structure, exploded view
Rotor
Adapter flange
(without slotted disc)
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6 Mechanical installation
WARNING
Handle the torque flange carefully! The transducer could
suffer permanent damage from mechanical shock
(dropping), chemical effects (e.g. acids, solvents) or
thermal effects (hot air, steam).
With alternating loads, you should cement the rotor
connection screws into the mating thread with a screw
locking device (medium strength) to exclude prestressing
loss due to screw slackening.
An appropriate shaft flange enables the T10F torque
flanges to be mounted directly. It is also possible to
mount a joint shaft or relevant compensating element
directly on the rotor (using an intermediate flange when
required). Under no circumstances must the permissible
limits specified for bending moments, lateral and
longitudinal forces be exceeded. Due to the T10F torque
flanges' high torsional stiffness, dynamic changes on the
shaft train are minimized.
Mechanical installation
Important
The effect on critical bending speeds and natural
torsional vibrations must be checked to avoid overloading
the measurement flanges due to the resonance stepup.
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Mechanical installation
Even if the unit is installed correctly, the zero point
adjustment made at the factory can shift by
approx. ±150 Hz. If this value is exceeded, we advise
you to check the mounting conditions.
For correct operation, comply with the mounting
dimensions (see page 66).
Important
Important
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Mechanical installation
6.1 Conditions on site
T10F torque flanges are protected to IP54 according to
EN 60529. The measuring hubs must be protected
against coarse dirt particles, dust, oil, solvents and
humidity. During operation, the prevailing safety
regulations for the security of personnel must be
observed (see chapter 1 „Safety instructions“, page 6).
There is wide ranging compensation for the effects of
temperature on the output and zero signals of the T10F
torque flange (see chapter 14 “Specifications”, page 70).
This compensation is carried out at static temperatures in
extensive furnace processes. This guarantees that the
circumstances can be reproduced and the properties of
the transducer can be reconstructed at any time.
If there are no static temperature ratios, for example,
because of the temperature differences between the
measuring body and the flange, the values given in the
specifications can be exceeded. So, for accurate
measurements, static temperature conditions must then
be obtained by cooling or heating depending on the
application. As an alternative, check thermal decoupling
by means of heat radiating elements such as multi‐disc
couplings.
6.2 Installation orientation
The measurement flange can be mounted in any
position. With clockwise torque, the output frequency is
10 kHz to 15 kHz. With HBM amplifiers or with the
“voltage output" option, a positive output signal (0 V ...
+10 V) is present.
In the case of the speed measuring system, an arrow is
attached to the head of the sensor to clearly define the
T10F A0608-14.0 HBM: public 19
Mechanical installation
direction of rotation. If the measurement flange moves in
the direction of the arrow, connected HBM measuring
amplifiers deliver a positive output signal (0 V ... +10 V).
6.3 Installation options
In principle, there are two possibilities for torque flange
mounting: with the antenna ring complete or dismantled.
We recommend mounting as described in chapter 6.3.1.
“Installation without dismantling the antenna ring” If
installation in accordance with chapter 6.3.1 is not
possible, (e.g. in the case of subsequent stator
replacement or mounting with a speed measuring
system), you will have to dismantle the antenna ring. It is
essential in this case to comply with the notes on
assembling the antenna segments (see chapter 6.5
“Mounting the stator” on page 28 and chapter 6.7
“Fitting the slotted disc (speed measuring system)” on
page 33).
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Mechanical installation
6.3.1 Installation without dismantling the antenna ring
1. Install rotor 2. Install stator
Support supplied by customer
Customer mounting
Clamp fixture
3. Finish installation of shaft train
4. Mount the clamp fixture where required
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Mechanical installation
6.3.2 Installation with subsequent stator mounting
.
Customer mounting
2. Install shaft train
3. Remove one antenna segment
.
5. Align stator and finish installation
4. Install antenna segment around shaft train
Support supplied by customer
Clamp fixture
6. Mount the clamp fixture where required
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Mechanical installation
6.3.3 Installation example with couplings
Fig. 6.1 Installation example with coupling
6.3.4 Installation example with joint shaft
Fig. 6.2 Installation example with joint shaft
T10F A0608-14.0 HBM: public 23
Mechanical installation
6.4 Mounting the rotor
For correct operation, comply with the mounting
dimensions (particularly the area free of metal, see
page 66).
Additional installation notes for the speed measuring
system can be found in chapter 6.7, page 33.
Usually the rotor identification plate is no longer visible
after installation. This is why we include with the rotor
additional stickers with the important ratings, which you
can attach to the stator or any other relevant test‐bench
components. You can then refer to them whenever there
is anything you wish to know, such as the calibration
signal.
Important
Important
1. Prior to installation, clean the plane surfaces of the
measurement flanges and counter flanges. For safe
torque transfer, the surfaces must be clean and free
from grease. Use a piece of cloth or paper soaked in
solvent. When cleaning, make sure that you do not
damage the transmitter coils.
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Mechanical installation
6x or 8x (Z) DIN EN ISO 4762
hexagonsocket screws (10.9/12.9)
Measuring body
8x fastening screws (10.9/12.9); note
maximum screw‐in depth Y!
Fig. 6.3 Screwed rotor joint
2. For the bolted rotor connection, use eight DIN EN
ISO 4762 property class 10.9 hexagon socket screws
(measuring range 10 kNVm: 12.9) of a suitable length
(dependent on the connection geometry, see
Fig. 6.4).
We recommend, particularly for 50 N⋅, 100 N⋅m and
200 N⋅m, fillisterhead screws DIN EN ISO 4762...,
blackened, smoothheaded, oiled, m
0.125 permitted
tot
size and shape variance in accordance with
DIN ISO 4759, Part 1, product class A.
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Mechanical installation
The screw heads (Z), see Fig. 6.4, must not touch the
adapter flange.
With alternating load: Use a screw locking device
(e.g. LOCTITE no. 242) to glue the screws into the
counter thread to exclude prestressing loss due to screw
slackening.
3. Before the final tightening of the screws, rotate the
4. Fasten all screws with the specified tightening torque
5. For further mounting of the shaft train, there are eight
WARNING
torque flange on the centering device until all screw
heads are positioned approximately centrally in the
through‐holes of the connection element. The screw
heads must not touch the walls of the through‐holes in
the adapter flange!
(see Fig. 6.4).
tapped holes on the adapter flange. Also use screws
of property class 10.9 (or 12.9) and fasten with the
torque specified in Fig. 6.4.
Important
With alternating loads, use a screw locking device to
cement the connecting screws into place! Guard against
contamination from varnish fragments.
The maximum screw‐in depth as per Fig. 6.4 must be
complied with! Otherwise, significant measurement errors
may result from torque shunts or the transducer may be
damaged.
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Mechanical installation
Nominal
(rated)
torque
(NVm)
50 M6 10.9 7.5
Fastening
screws
1)
(Z)
Fastening
screws
Property class
Max. screw‐in depth
(Y) of screws in the
adapter flange
(mm)
2)
Prescribed
tightening
torque
(NVm)
100
200 M8 11 34
500 M12 18 115
1 k M12 18 115
2 k M14 18 185
3 k M14 26 185
5 k M18 33.5 400
= 0.125
3)
33.5 470
.
nom
10 k M18 12.9
1)
DIN EN ISO 4762; black/oiled/m
2)
14 mm for speed module option; use 6 mm longer screws because of the intermediate flange.
3)
If property class 12.9 screws are not available, class 10.9 screws can also be used (tightening
torque 400 N⋅m). The permissible limit torque then reduces to 120% related to M
tot
Fig. 6.4 Fastening screws
14
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Mechanical installation
6.5 Mounting the stator
On delivery, the stator has already been installed and is
ready for operation. The antenna segments can be
separated from the stator, for example, for maintenance
or to facilitate stator mounting. To stop you modifying the
center alignment of the segment rings opposite the base
of the stator, we recommend that you separate only one
antenna segment from the stator.
If your application does not require the stator to be
dismantled, proceed as described in points 2., 6., 7.
and 8.
Version with speed measuring system
As the speed sensor includes the slotted disc, it is not
possible to move the stator axially over the
pre‐assembled rotor (exception: Measuring ranges
50 N⋅m, 100 N⋅m and 200 N⋅m).
In this case, you should also comply with chapter 6.7
“Fitting the slotted disc (speed measuring system)”,
page 33.
Important
Check the screw connections of the antenna segments
(see Fig. 6.5) both after initial installation and then at
regular intervals for correct fit and tighten them if
necessary.
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Mechanical installation
Fan‐type lock washer
Fig. 6.5 Screw fittings of the antenna segments
1. Loosen and remove the screw fittings (M5) on one
antenna segment. Make sure that the fan‐type lock
washers are not lost!
2. Use an appropriate base plate to install the stator
housing in the shaft train so that there is sufficient
possibility for horizontal and vertical adjustments. Do
not fully tighten the screws yet.
3. Now reinstall the antenna segment removed under
point 1. on the stator with two hexagon‐socket screws
and the fan‐type lock washers. Make sure that none
of the fan‐type lock washers necessary for a defined
contact resistance are missing (see Fig. 6.5)! Do not
yet tighten the screws.
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Mechanical installation
4. Install the two antenna segments' upper connecting
5. Now fasten all the bolted antenna‐segment
6. Align the antenna and rotor so that the antenna
7. Now fully tighten the bolted stator housing connection.
8. Make sure that the gap in the lower antenna segment
screw so that the antenna ring is closed. Also pay
attention to the fantype lock washers.
connections with a tightening torque of 5 N⋅m.
encloses the rotor coaxially. Please comply with the
permissible alignment tolerances stated in the
specifications.
area is free of electrically conductive foreign bodies.
Gap
Important
To guarantee that they function perfectly, the fan‐type
lock washers (A5, 3-FST DIN 6798 ZN/galvanized) must
be replaced after the bolted antenna connection has
been loosened three times.
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Mechanical installation
6.6 Installing the clamp fixture
Depending on the operating conditions, oscillations may
be induced in the antenna ring. This effect is dependent
on:
S the speed
S the antenna diameter (depends in turn on the
measuring range)
S the design of the machine base
To avoid vibrations, a clamp fixture is enclosed with the
torque flange enabling the antenna ring to be supported.
Support supplied by customer
Clamp fixture
Antenna ring
Fig. 6.6 Supporting the antenna ring
Mounting sequence
1. Loosen and remove the upper antenna segment
screw fitting.
2. Fasten the clamp fixture with the enclosed screw
fitting as shown in Fig. 6.7. It is essential to use the
new fan‐type locking washers!
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Mechanical installation
3. Clamp a suitable support element (we recommend a
threaded rod ∅ 3…6mm) between the upper and
lower parts of the clamp fixture and tighten the
clamping screws.
Clamp fixture
Support
supplied by the
customer, e.g.
threaded rod
Fan‐type lock
washers
Antenna segments
Fig. 6.7 Installing the clamp fixture
Important
Use, e.g. plastic as the material. Do not use metallic
material as this can affect the function of the antenna
(signal transmission).
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Mechanical installation
6.7 Fitting the slotted disc (speed measuring system)
To prevent damage to the optical speed measuring
systems' slotted disc during transportation, it is not
mounted on the rotor. Before installing the rotor in the
shaft train, you must attach it to the adapter flange (or
intermediate flange). The associated speed sensor is
already mounted on the stator.
The requisite screws, a suitable screwdriver and the
screw locking device are included in the list of
components supplied.
Slotted disc
Fig. 6.8 Installing the slotted disc
Screw for fastening the
slotted disc with slotted disc
turned in the cutting plane
Intermediate flange
(50 N⋅m and 100 N⋅m only)
Important
At all stages of the mounting operation, be careful not to
damage the slotted disc!
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Mechanical installation
Mounting sequence
1. Push the slotted disc onto the adapter flange (or
2. Apply some screw locking device to the screw thread
6.8 Aligning the stator
The stator can be mounted in any position (for example,
“upside down" installation is possible). For perfect
measuring mode, the slotted disc of the speed measuring
system must rotate at a defined position in the sensor
pickup.
Axial alignment
There is a mark (orientation line) in the sensor pickup for
axial alignment (orientation line). When installed, the
slotted disc should be exactly above this orientation line.
Divergence of up to "2 mm is permissible in measuring
mode (total of static and dynamic shift).
additional flange) and align the screw holes.
and tighten the screws (tightening torque < 15 N⋅cm).
(speed measuring system)
34 A0608-14.0 HBM: public T10F
Mechanical installation
Slotted disc
Alignment line
Fig. 6.9 Position of the slotted disc in the speed sensor
Important
To attach the stator, we recommend the use of M6
screws with plain washers (width of oblong hole, 9 mm).
This size of screw guarantees the necessary travel for
alignment.
Radial alignment
The rotor axis and the optical axis of the speed sensor
must be along a line at right angles to the stator platform.
A conical machined angle (or a colored mark) in the
center of the adapter flange and a vertical marker line on
the sensor head serve as aids to orientation.
T10F A0608-14.0 HBM: public 35
Mechanical installation
ОООООООООООООООО
Centering point for
aligning the rotor
Fig. 6.10 Alignment marks on rotor and stator
Marking
Sensor head
36 A0608-14.0 HBM: public T10F
7 Electrical connection
7.1 General information
To make the electrical connection between the torque
transducer and the amplifier, we recommend using
shielded, low‐capacitance measurement cables from
HBM.
With cable extensions, make sure that there is a proper
connection with minimum contact resistance and good
insulation. All plug connections or swivel nuts nuts must
be fully tightened.
Do not route the measurement cables parallel to power
lines and control circuits. If this cannot be avoided (in
cable pits, for example), maintain a minimum distance of
50 cm and also draw the measurement cable into a steel
tube.
Avoid transformers, motors, contactors, thyristor controls
and similar stray‐field sources.
Electrical connection
Important
Transducer connection cables from HBM with attached
connectors are identified in accordance with their
intended purpose (Md or n). When cables are shortened,
inserted into cable ducts or installed in control cabinets,
this identification can get lost or become concealed. If
this is the case, it is essential for the cables to be
re‐labeled!
T10F A0608-14.0 HBM: public 37
Electrical connection
7.1.1 FCC and IC compliant installation for US and Canada installation only
Use of EMI suppressor
To suppress high frequencies a EMI suppressor on the
power cable has to be used. Use at least 3 loops of the
cable.
Fastening must be done in an area not subject to
mechanical loads (i.e. no unwanted vibrations, etc.) using
cable ties fit for the specific application.
Mounting fixture
EMI suppressor
Cable ties
3 Loops
Fig. 7.1 Installation example EMI suppressor
Information
Consider longer cable of approximately 40 cm due to the
installation of the EMI suppressor.
38 A0608-14.0 HBM: public T10F
Electrical connection
500 mm
Fig. 7.2 Max. distance of EMI suppressor to connector
If the EMI suppressor has to be removed for any purpose
(e.g. for maintenance), it must be replaced on the cable.
Use only EMI suppressor of the correct type.
Type: Vitroperm R
Model No.: T60006-22063W517
Size: external diameter x internal diameter x height =
63 x 50 x 25
The installation requires a EMI suppressor to be added to
the cable. Additional fixture should be used to prevent
stress on the connector due to extra weight of the cable.
Important
The use of the EMI suppressor on the power cable
(plug 1 or plug 3) is mandatory to ensure compliance
with FCC regulations.
7.2 Shielding design
The cable shield is connected in accordance with the
Greenline concept. This encloses the measurement
system (without the rotor) in a Faraday cage. It is
important that the shield is laid flat on the housing ground
at both ends of the cable. Any electromagnetic
interference active here does not affect the measurement
T10F A0608-14.0 HBM: public 39
Electrical connection
signal. Special electronic coding methods are used to
protect the transmission path and the rotor from
electromagnetic interference.
In the case of interference due to potential differences
(compensating currents), operating voltage zero and
housing ground must be disconnected on the amplifier
and a potential equalization line established between the
stator housing and the amplifier housing (copper
conductor, 10 mm2 wire cross-section).
If potential differences arise between the rotor and the
stator on the machine, perhaps due to unchecked
leakage, and this causes interference, it can usually be
overcome by connecting the rotor directly to ground, for
instance by a wire loop. The stator should be fully
grounded in the same way.
40 A0608-14.0 HBM: public T10F
Electrical connection
7.3 Option 2, code KF1
The stator housing has a 7‐pin (Binder 723) device
connector, to which you link the connection cable for
voltage supply and torque signal.
Binder 723
61
5 72
3
4
Top view
Conn.
Binder
Pin
1 Supply voltage zero wh A
2 No function bk B
3 Pre‐amplifier supply voltage
(+15 V)
4 Torque measurement signal
(12 VPP; 5...15 kHz)
5 No function
6 Rotor excitation voltage
(54 V/80 VPP; approx.15 kHz)
7 Rotor excitation voltage (0 V) gy G
Shielding connected to
housing ground
Assignment Wire
color
bu C
rd D
gn F
MS3106
conn.
Pin
7.3.1 Adaptation to the cable length
The transmission method between the rotor and the
stator determines the function of the torque flange, which
is dependent on:
S the installation situation (for example, covering, area
free of metal parts)
S the length of the cable
S the tolerances of the excitation voltage supply
T10F A0608-14.0 HBM: public 41
Electrical connection
To allow for adaptation to various conditions, there are
three switches in the stator housing, which can be
accessed by removing the stator cover.
Switches
Fig. 7.3 Switches in the stator housing
Switch
position
1 a) Older amplifiers
2 Normal position (factory setting)
3 For cable lengths in excess of approx. 20 m
Example applications
b) For when the calibration signal is unintentionally
initiated with very short cables
Please ensure that after changing to switch position 3,
the calibration signal is not initiated.
42 A0608-14.0 HBM: public T10F
Electrical connection
Possible faults and their elimination:
Fault: No signal at the output, amplifier indicates overflow.
Cause: Too little power, T10F disconnects.
Remedy: Switch position 3.
Fault: The calibration signal has been triggered by mistake.
Remedy: Switch position 1.
7.4 Option 2, code SF1/SU2
On the stator housing, there are two 7‐pin device
connectors (Binder 723) and in the case of the speed
module option, there is also an 8‐pin device connector,
assigned in accordance with the selected option.
The supply voltage and the calibration signal of
connectors 1 and 3 are direct‐coupled via multifuses
(automatically resetting fuses).
Assignment for connector 1
Voltage supply and frequency output signal.
T10F A0608-14.0 HBM: public 43
Electrical connection
Binder
conn.
Pin
Binder 723
61
5
72
3
4
Top view
1)
Factory setting; complementary signals RS-422
Assignment Wire
1 Torque measurement signal
(frequency output; 5 V1; 0 V)
2
Supply voltage 0 V;
3 Supply voltage 18 V ... 30 V bu 6
4 Torque measurement signal
(frequency output; 5 V1/12) V)
5
Measurement signal 0 V;
symmetrical
6 Calibration signal trigger 5 V -
30 V
7
Calibration signal 0 V;
Shielding connected to housing
ground
Important
The torque flanges of option 3, code SF1/SU2 are only
intended for operation with a DC supply voltage. They
must not be connected to older HBM amplifiers with
square‐wave excitation. This could lead to the
destruction of the connection board resistances or other
errors in the measuring amplifiers (the torque flange, on
the other hand, is protected and once the proper
connections have been re‐established, is ready for
operation again).
Sub‐D
color
wh 13
bk 5
rd 12
gy 8
gn 14
gy 8
conn.
Pin
44 A0608-14.0 HBM: public T10F
Assignment connector 2
Speed measuring system
Electrical connection
Conn.
Assignment Wire
Binder
Pin
1 Speed measurement signal (pulse
string, 5 V1; 0°)
Binder 723
2 No function - -
3 Speed measurement signal
2
5
3
4
8
1
6
7
(pulse string, 5 V1; phase‐shifted
2
by 90°)
4 No function - -
5 No function - -
6 Speed measurement signal (pulse
string, 5 V1; 0°)
Top view
7 Speed measurement signal
(pulse string, 5 V1; phase‐shifted
2
by 90°)
8 Supply voltage zero bk 8
Shielding connected to housing
ground
1)
RS-422 complementary signals
2)
When switching to double frequency, static direction of rotation signal.
Sub‐D
color
rd 12
gy 15
wh 13
gn 14
conn.
Pin
T10F A0608-14.0 HBM: public 45
Electrical connection
Assignment connector 3
Voltage supply and voltage output signal.
Binder 723
61
5 72
3
4
Top view
Conn.
Binder
Pin
Assignment
1
Torque measurement signal (voltage output; 0 V )
2
Supply voltage 0 V;
3 Supply voltage 18 V ... 30 V DC
Torque measurement signal (voltage output;
4
"10 V)
5 No function
6 Calibration signal trigger 5 V - 30 V
7 Calibration signal 0 V;
Shielding connected to housing ground
7.5 Supply voltage
The transducer must be operated with a separated
extra‐low voltage (18...30 V DC supply voltage), which
usually supplies one or more consumers within a test
bench.
Should the equipment be operated on a DC voltage
network1), additional precautions must be taken to
discharge excess voltages.
The notes in this chapter relate to the standalone
operation of the T10F without HBM system solutions.
1)
Distribution system for electrical energy with greater physical expansion (over several test
benches, for example) that may possibly also supply consumers with high nominal (rated)
currents.
46 A0608-14.0 HBM: public T10F
Electrical connection
The supply voltage is electrically isolated from signal
outputs and calibration signal‐inputs. Connect a
separated extra‐low voltage of 18 V ... 30 V to pin 3 (+)
and pin 2 ( ) of connector 1 or 3. We recommend that
you use HBM cable KAB 8/00-2/2/2 and relevant Binder
sockets, that at nominal (rated) voltage (24 V) can be up
to 50 m long and in the nominal (rated) voltage range,
20m long (see chapter 13 “Order numbers, accessories”,
page 68).
If the permissible cable length is exceeded, you can feed
the supply voltage in parallel over two connection cables
(connectors 1 and 3). This enables you to double the
permissible length. Alternatively an on‐site power pack
should be installed.
If you feed the supply voltage through an unshielded
cable, the cable must be twisted (interference
suppression). We also recommend that a ferrite element
should be located close to the connector plug on the
cable, and that the stator should be grounded.
Important
At the instant of power‐up, a current of up to 2 A may
flow, which could switch off power packs with electronic
current limiters.
T10F A0608-14.0 HBM: public 47
Calibration
8 Calibration
The T10F torque flange delivers an electrical calibration
signal that can be switched at the amplifier end for
measurement chains with HBM components. The
measurement flange generates a calibration signal of
about 50 % of the nominal (rated) torque. The precise
value is specified on the type plate. Adjust the amplifier
output signal to the calibration signal supplied by the
connected torque flange to adapt the amplifier to the
measurement flange.
To obtain stable conditions, the calibration signal should
only be activated once the transducer has been warming
up for 15 minutes.
The framework conditions for comparability (e.g.
installation situation) must be implemented in order to
reproduce the measured values in the test certificate.
Important
The measurement flange should not be under load when
the calibration signal is being measured, since the
calibration signal is mixed additively.
Important
To maintain measurement accuracy, the calibration sig
nal should be connected for no more than 5 minutes. A
similar period is then needed as a cooling phase before
triggering the calibration signal again.
48 A0608-14.0 HBM: public T10F
8.1 Calibration option 2, code KF1
Calibration
Increasing the excitation voltage from 54V
to 80V
PP
PP
(pins 6 and 7, connector 1), triggers the calibration
signal.
8.2 Calibration option 2, code SF1/SU2
Applying a separated extra‐low voltage of 5 V to pin 6 (+)
and 7 ( ) on connector 1 or 3 triggers the calibration
signal.
The nominal (rated) voltage for triggering the calibration
signal is 5 V (triggered when U>2.7 V). The trigger
voltage is electrically isolated from the supply voltage and
the measurement voltage. The maximum permissible
voltage is 30 V. When voltages are less than 0.7 V, the
measurement flange is in measuring mode. Current
consumption at nominal (rated) voltage is approx. 2mA
and at maximum voltage is approx. 22mA.
Important
In the case of HBM system solutions, the measuring
amplifier triggers the calibration signal.
T10F A0608-14.0 HBM: public 49
Settings
9 Settings
Important
You will find a table containing all the relevant switch
positions on the back of the stator cover. Changes to the
factory settings should be noted or entered here using a
waterproof felt‐tip pen.
Einstellungen / Settings OPTION 5
Impulse/Umdrehung
Pulses/revolution
M
nom
100 N⋅m
to 3 kN⋅m
M
nom
5 kN⋅m
to 10 kN⋅m
360
180 90 60
30 15
720
WERKSEINSTELLUNG
Factory settings
Eigene Einstellungen
Customized settings
0
+
Hysterese
Hysteresis
Frequenz
Ausgangsspannung
Frequency output
voltage
-
ein/on aus/off
CH1
CH2
CH1
CH2
ON DIP
1 2 3 4 5 6
2xf
Fig. 9.1 Sticker with switch positions; optical speed
measuring system
50 A0608-14.0 HBM: public T10F
Settings
9.1 Torque output signal, code KF1
The factory setting for the frequency output voltage is 12
V (asymmetrical). The frequency signal is on pin 4
opposite pin 1. It is not possible to change over.
9.2 Torque output signal, code SF1/SU2
The factory setting for the frequency output voltage is 5 V
(symmetrical, complementary RS-422 signals). The
frequency signal is on pin 4 opposite pin 1. You can
change the output voltage to 12 V (asymmetrical). To do
this, change switches S1 and S2 to position 1 (and pin 1
→ ).
5 V
symmetrical
Pos.2
Fig. 9.2 Switch for changing the frequency output voltage
S1
S2
12 V
asymmetrical
Pos.1
9.3 Setting up the zero point
In the case of the torque flange with the voltage output
option (SU2), you can access two potentiometers by
removing the stator cover. You can use the zero point
potentiometer to correct zero point deviations caused by
T10F A0608-14.0 HBM: public 51
Settings
the installation. The balancing range is a minimum of
"400 mV at nominal (rated) gain. The end point
potentiometer is used for compensation at the factory
and is capped with varnish so that it cannot be turned
unintentionally.
Important
Turning the end point potentiometer changes the factory
calibration of the voltage output.
End point
Zero point
Fig. 9.3 Setting the voltage output zero point
9.4 Functional testing
9.4.1 Power transmission
If you suspect that the transmission system is not
working properly, you can remove the stator cover and
test for correct functioning. If the LED is on, the rotor and
stator are properly aligned and there is no interference
with the transmission of measurement signals. When the
52 A0608-14.0 HBM: public T10F
Settings
calibration signal is triggered, the LED shines more
brightly.
Control LED
Fig. 9.4 Power transmission function test
9.4.2 Aligning the speed module
When required, you can test the correct functioning of
the speed measuring system.
1. Remove the cover of the stator housing.
2. Turn the rotor by at least 2 min-1.
If both the control LEDs come on while you are turning
the rotor, the speed measuring system is properly
aligned and fully operational.
T10F A0608-14.0 HBM: public 53
Settings
Green control LEDs
Fig. 9.5 Control LEDs of the speed measuring system
Important
When closing the cover of the stator housing, make sure
that the internal connection cables are positioned in the
grooves provided and are not trapped.
54 A0608-14.0 HBM: public T10F
Settings
9.5 Setting the pulse count
The number of pulses per revolution of the rotor in the
speed module option can be adjusted by means of DIP
switches S1...S4.
Switches S1 ... S4
Fig. 9.6 Switches for setting the pulse count
Setting the pulse count
1. Remove the stator cover.
2. Use switches S1 ... S4 as per Tab. 7.1 to set the
required pulse count.
Pulses/
revolution1)
Rated torque
50 N⋅m...1 kN⋅m
Rated torque
2 N⋅m...10 kN⋅m
1)
Factory setting with option 4
360 180 90 60 30 15 720
S4
S1
S4
S1
Fig. 9.7 Switch settings for the pulse count
( ¢ switch lever)
T10F A0608-14.0 HBM: public 55
Settings
9.6 Vibration suppression (hysteresis)
Low rotation speeds and higher relative vibrations
between the rotor and the stator can cause disturbance
signals that reverse the direction of rotation. Electronic
suppression (hysteresis) to eliminate these disturbances
is connected at the factory. Disturbances caused by the
radial stator vibration amplitude and by the torsional
vibration of the rotor are suppressed.
Hysteresis
On Off
S5
Switch S5
Fig. 9.8 Switch for switching off hysteresis
9.7 Form of speed output signal
In the factory setting, two 90_ phase‐offset speed signals
(5 V symmetrical, complementary RS-422 signals) are
available at the speed output (connector 2). You can
double the pulse count set in each case by moving
switch S6 to the “On" position. Pin 3 then outputs the
direction of rotation as a static direction of rotation signal
(pin 3 = +5 V, pin 7 = 0 V compared to pin 8), if the shaft
turns in the direction of the arrow). At a speed of 0 min-1,
the direction of rotation signal has the last measured
value.
56 A0608-14.0 HBM: public T10F
Settings
Direction of
rotation arrow
Fig. 9.9 Direction of rotation arrow on the head of the sensor
Doubling the pulses
On Off
S6
Switch S6
Fig. 9.10 Switch for doubling the pulses
T10F A0608-14.0 HBM: public 57
Settings
Switch S7
9.8 Type of speed output signal
You can use switch S7 to change the symmetrical 5 V
output signal (factory setting) to an asymmetrical signal
of 0 V ... 5 V.
asymmetricalsymmetrical
Pos.2
Pos.1
Fig. 9.11 Switch S7; symmetrical/asymmetrical output signal
58 A0608-14.0 HBM: public T10F
10 Loading capacity
Nominal torque can be exceeded statically up to the limit
torque. If the nominal torque is exceeded, additional
irregular loading is not permissible. This includes
longitudinal forces, lateral forces and bending moments.
Limit values can be found in chapter 14 “Specifications”,
on page 70.
10.1 Measuring dynamic torque
The torque flanges can be used to measure static and
dynamic torques. The following rule applies to the
measurement of dynamic torque:
S The T10F calibration made for static measurements is
also valid for dynamic torque measurements.
S The natural frequency f0 for the mechanical
measuring system depends on the moments of inertia
J1 and J2 of the connected rotating masses and the
T10F torsional stiffness.
Loading capacity
Use the equation below to approximately determine the
natural frequency f
arrangement:
1
f0+
T10F A0608-14.0 HBM: public 59
· cT·
2p
Ǹ
1
ǒ
1
Ǔ
)
J
J
1
2
S The oscillation width (peak‐to‐peak) can be max. 160
% (for nominal (rated) torques 50 N@m=320 %, 10
kN@m=120%) of the nominal (rated) torque
designated for the T10F, even under alternating load.
The vibration bandwidth must fall within the loading
of the mechanical measuring
0
f
= natural frequency in Hz
0
J
J2= mass moment of inertia in kg⋅m
1,
c
= torsional stiffness in N⋅m/rad
T
2
Loading capacity
Nominal (rated) torque M
+M
100 %
nom
0
100 %
-M
nom
bandwidth specified by -M
-2@M
... +2@M
nom
). The same also applies to
nom
nom
and +M
transient resonance points.
as a %
nom
Fig. 10.1 Permissible dynamic loading
(at 50 N@m:
nom
160 %
(320 %, 120 %) M
vibration bandwidth
nom
60 A0608-14.0 HBM: public T10F
11 Maintenance
Torque measurement flanges are maintenance‐free.
11.1 Speed module maintenance
During operation and depending on the ambient
conditions, the slotted disc of the rotor and the
associated stator sensor optics can get dusty. This will
become noticeable when the polarity of the display
changes. Should this occur, the sensor and the slotted
disc must be cleaned.
1. Use compressed air (up to 6 bar) to clean the slotted
disc.
2. Carefully clean the optical system of the sensor with a
dry cotton bud or one soaked with pure spirit. Do not
use any other solvent!
Maintenance
Fig. 11.1 Cleaning points on the speed sensor
T10F A0608-14.0 HBM: public 61
Dimensions
12 Dimensions
12.1 Rotor dimensions
b
s
Ød
2
zi
8 x Ød
za
Ød
3
b
3
s
ØdL
Measuring
body Adapter flange
A
Ød
x
measuring
s =
plane (center of
the application
point)
View X
2.5
x
Flange with installed slotted disc for speed measurement
YX
ØdF
Centering point for
aligning the speed
measuring system
View Y
b4
b
1
b
1*
b
8 x Y
2*
View Z
0.3
Screw for fastening the
slotted disc with slotted
disc turned in the cutting
plane
z
N
Ød
Intermediate flange only
with 50 N⋅m, 100 N⋅m
Slotted disc
Customer installation and
fastening of the slotted
screw
Dimensions without tolerances
as per DIN ISO 2768-mK
ØdB
62 A0608-14.0 HBM: public T10F
Dimensions
Measur
ing
range
b1b1*b2b2*b3b
Dimensions (in mm; 1 mm = 0.03937 inches)
4 Ø
Ø
Ø
Ø
d
d
A
d
B
F
Ø
d
d
L
Z
Ødza
g5
Ød
zi
H6
ØdsY X
50 N⋅m 15.5 17.5 25 31.5 7.5 29.5 117 87 100 11 131 75 75 6.4 M6 13
100 N⋅m 15.5 17.5 25 31.5 7.5 29.5 117 87 100 11 131 75 75 6.4 M6 13
200 N⋅m 17.5 17.5 30.5 30.5 11 29.5 137 105 121 14 151 90 90 8.4 M8 14
500 N⋅m 20.5 20.5 40.5 40.5 18 33 173 133 156 20 187 110 110 13 M12 15.5
1 kN⋅m 20.5 20.5 40.5 40.5 18 33 173 133 156 20 187 110 110 13 M12 15.5
2 kN⋅m 22.5 22.5 42.5 42.5 18 35 207 165 191 24 221 140 140 15 M14 16.5
3 kN⋅m 27.0 22.5 55 55 26 35 207 165 191 24 221 140 140 15 M14 18.8
5 kN⋅m 28.5 28.5 64 64 33.5 41 254 206 238 30 269 174 174 19 M18 19.5
10 kN⋅m 33.5 28.5 69 69 33.5 41 254 206 238 30 269 174 174 19 M18 22.5
s
T10F A0608-14.0 HBM: public 63
Dimensions
Side view Y
l
12.2 Stator dimensions
Clamp fixture
not mounted
∅ D
∅ d
X
max. ∅4
as standard!
approx. 3
Standard
screw
fitting
Y
Side view X
25
b
**
100
*
Space for connection cable with connector
**
Only for speed measuring system option
***
Does not apply to version KF1
max.
H3
h
77
52.5
29.5
9
10
Connector 1
Connector 2
150
Top view
Connector
**
+2
210
190
H1
H2
3***
+2
∅20
83.5
52.5
approx. 100*
Accuracy of the cast base sizes
as per DIN 1688-GTA 14/5
**
22
50
64 A0608-14.0 HBM: public T10F
Dimensions
Measuring
range
50 N⋅m 15.5 125 155 235 239 253 157.5 31.5
100 N⋅m 15.5 125 155 235 239 253 157.5 31.5
200 N⋅m 17.5 145 175 255 259 273 167.5 31.5
500 N⋅m 20.5 181 211 291 295 309 185.5 33.5
1 kN⋅m 20.5 181 211 291 295 309 185.5 33.5
2 kN⋅m 22.5 215 245 325 329 343 202.5 34.5
3 kN⋅m 22.5 215 245 325 329 343 202.5 34.5
5 kN⋅m 28.5 262 292 373 377 391 226.5 37.5
10 kN⋅m 28.5 262 292 373 377 391 226.5 37.5
b jd jD H1 H2 H3 h l
Dimensions (in mm; 1 mm = 0.03937 inches)
T10F A0608-14.0 HBM: public 65
Dimensions
12.3 Mounting dimensions
b
2
Rotor
identification
plate
a
Measuring body
a
a
Adapter
flange
x
Stator
identification
plate
66 A0608-14.0 HBM: public T10F
Dimensions
Mounting dimensions
Measuring
range
50 N⋅m 16.25 20 29.5
100 N⋅m
200 N⋅m 21.75 20 29
500 N⋅m 30.25 20 29.5
1 kN⋅m 30.25 20 29.5
2 kN⋅m 31.25 25 29
3 kN⋅m 43.75 25 29
5 kN⋅m 49.75 35 29.5
10 kN⋅m 54.75 35 29.5
1)
Support with metal rod is permissible with the recommended
dimensions
Dim. "m"
(mm)
Area free of metal parts
(mm)
a x
1)
T10F A0608-14.0 HBM: public 67
Order numbers, accessories
13 Order numbers, accessories
Code Option 1: Measuring range
050Q 50 N⋅m
100Q 100 N⋅m
200Q 200 N⋅m
500Q 500 N⋅m
001R 1 kN⋅m
002R 2 kN⋅m
003R 3 kN⋅m
005R 5 kN⋅m
010R 10 kN⋅m
Code Option 2: Electrical configuration
KF1
Output signal 10 kHz "5 kHz,
excitation voltage 14 kHz / 54 V; square wave
SF1
Output signal 10 kHz "5 kHz,
supply voltage 18 ... 30 V DC
SU2
Output signal 10 kHz "5 kHz and "10 V,
supply voltage 18 - 30 V DC
Code Option 3: Linearity deviation
including hysteresis
S < ±0.1
G <±0.05
1
Order numb e r :
K−T10F −
Ordering example:
K−T10F −
1)
For voltage output <±0.07
2)
For option 2, code SF1, SU2 only
3)
Only with option 1, code 002R,
003R, 005R, 010R
Code Option 4: Speed measuring system
0 Without the speed measuring system
1 360 Pulses/revolution
2 180 Pulses/revolution
3 90 Pulses/revolution
4 60 Pulses/revolution
5 30 Pulses/revolution
6 15 Pulses/revolution
7 720 Pulses/revolution
Code Option 5: Connection cable
V0 Without connection cable
V1 Torque connection cable for KF1,
423 free ends, 6m
*)
V2
Torque connection cable for KF1,
423 free ends, max. 80 m
V3 Torque connection cable for KF1,
423 MS3106PEMV, 6m
*)
V4
Torque connection cable for KF1,
423 MS3106PEMV, max. 80 m
V5 Torque connection cable for
SF1/SU2, 423 DSub 15P, 6m
*)
V6
Torque conn. cable for SF1/SU2,
423 D-Sub 15P, max. 50 m
W1 Torque and speed, one cable each,
423 D‐Sub 15P, 6m
*)
W2
Torque and speed, one cable each,
423 D‐Sub 15P, max. 50 m
Code Option 6: Mounted couplings
MODULFLEX
N Without coupling
With coupling
Y
S
V5
4)
5)
YSF1 0500Q
Specifications, see data sheet B0120‐x.x
With selections V2, V4, V6 and W2, please
specify required length of cable.
3
)
4)
5)
m
5)
m
2)
68 A0608-14.0 HBM: public T10F
Order numbers, accessories
Accessories, to be ordered separately
Order No.
Cable socket 423G-7S, 7‐pin, straight cable entry, for torque output
(connectors 1, 3)
Cable socket 423W-7S, 7‐pin, 90° cable entry, for torque output
(connectors 1, 3)
Cable socket 423G-8S, 8‐pin, straight cable entry, for speed output
(connector 2),
Cable socket 423W-8S, 8‐pin, 90° cable entry, for speed output
(connector 2)
Kab8/00-2/2/2 by the meter 4-3301.0071
3-3101.0247
3-3312.0281
3-3312.0120
3-3312.0282
T10F A0608-14.0 HBM: public 69
Specifications
14 Specifications
Type T10F
Accuracy class 0.1
Torque measuring system
Nominal (rated) torque
M
nom
Nominal (rated) sensitivity
(nominal (rated) signal range
between torque = zero and
nominal (rated) torque)
Frequency output kHz 5
Voltage output V 10
Sensitivity tolerance
(deviation of actual output
quantity at M
nominal (rated) signal range)
Frequency output
Voltage output %
Output signal at torque =
zero
Frequency output kHz 10
Voltage output V 0
Nominal output signal
Frequency output
at positive nominal (rated)
torque kHz 15 (5 V symmetrical1)/12 V asymmetrical2))
at negative nominal (rated)
torque kHz 5 (5 V symmetrical1)/12 V asymmetrical2))
Voltage output
at positive nominal (rated)
torque V +10
at negative nominal (rated)
torque V ‐10
nom
from
NVm 50 100 200 500 1k 2k 3k 5k 10k
%
"0.1
"0.2
70 A0608-14.0 HBM: public T10F
Specifications
Nominal (rated) torque
M
nom
Load resistance
Frequency output kΩ ≥2
Voltage output kΩ ≥5
Longterm drift over 48 h
Voltage output mV
Measurement frequency
range
Voltage output Hz 0 ... 1000 (-3 dB)
Group delay
Frequency output ms 0.15
Voltage output ms 0.9
Residual ripple
Voltage output % 0.4 (peak‐to‐peak)
Temperature effect per 10
K in the nominal (rated)
temperature range
on the output signal, related
to the actual value of the
signal spread
Frequency output
Voltage output %
on the zero signal, related to
the nominal (rated)
sensitivity
Frequency output % <±0.1
Voltage output % <±0.2
Power supply (version
KF1)
Excitation voltage (square
wave) V
Calibration signal triggering
Frequency kHz approx. 14
Max. current consumption A 1 (peak‐to‐peak)
%
54"5% (peak‐to‐peak)
V
≤"3
<"0.1
<"0.2
<"0.05
<"0.15
80"5 %
10k5k3k2k1k50020010050NVm
T10F A0608-14.0 HBM: public 71
Specifications
Nominal (rated) torque
M
nom
Preamplifier excitation
voltage
Preamplifier, max. current
consumption mA 0/0/+25
Power supply (version
SF1/SU2)
Nominal (rated) supply
voltage (separated extralow
voltage (SELV))
Current consumption in
measuring mode
Current consumption in
startup mode
Nominal (rated) power
consumption
Linearity deviation
including hysteresis,
relative to the nominal
(rated) sensitivity
Frequency output
Voltage output %
Rel. standard deviation of
reproducibility
as per DIN 1319, relative to
the variation of the output
signal
Calibration signal approx. 50% of M
Tolerance of the
calibration signal
Speed measuring system
Measurement system Optical, by means of infrared light and metallic slotted disc
Mechanical increments No. 360 720
Positional tolerance of the
increments
Slot width tolerance mm
V 0/0/+15
V (DC) 18 ... 30; asymmetrical
A < 0.9
A < 2
W < 12
%
%
%
mm
<"0.1 (optional <"0.05)
<"0.1 (optional <"0.07)
<"0.03
more precise value on identification plate
<"0.05
"0.05
"0.05
nom
;
10k5k3k2k1k50020010050NVm
72 A0608-14.0 HBM: public T10F
Specifications
Nominal (rated) torque
M
nom
Pulses per revolution
adjustable
No.
360; 180; 90; 60; 30; 15 720; 360; 180; 90; 60;
30; 15
Output signal V 5 symmetrical (complementary signals RS-422)
2 square‐wave signals, approx. 90_ phase‐shifted
Load resistance kΩ ≥2
Minimum rotational speed
for sufficient pulse
min
-1
2
stability
Group delay μs < 5 typ. 2.2
Max. permissible axial
displacement of the rotor
to the stator mm
"2
Max. permissible radial
shift of the rotor to the
stator mm
Hysteresis of reversal
3)
"1
in the case of relative
vibrations between the rotor
and the stator
Torsional vibration of the
rotor
Radial vibration
amplitude of the stator
Degr. < approx. 2
mm < approx. 2
Permitted degree of
pollution, in the optical path
of the optical sensor (lenses,
% < 50
slotted disc)
Protection against
ambient light
By fork and infrared filter
10k5k3k2k1k50020010050NVm
T10F A0608-14.0 HBM: public 73
Specifications
Nominal (rated) torque
M
nom
General Information
EMC
Emission (per FCC 47
Part 15, Subpart C)
Immunity from
interference
(DIN EN50082-2)
Electromagnetic field
Housing V/m 10
Leads V
Magnetic field A/m 100
Burst kV 2/1
ESD kV 4/8
Interference emission
(EN55011; EN55022;
EN55014)
RFI voltage Class A
RFI power Class B
RFI field strength Class B
Degree of protection per
EN 60529
Weight, approx.
Rotor
Rotor with speed measuring
system
Stator kg 1.1 1.1 1.2 1.2 1.2 1.3 1.3 1.4 1.4
Reference temperature
Nominal (rated) temp.
range
Operating temperature
range
Storage temperature
range
PP
kg 0.9 0.9 1.8 3.5 3.5 5.8 7.8 14.0 15.2
kg 1.1 1.1 1.8 3.5 3.5 5.9 7.9 14.1 15.3
°C
°C
°C
°C
10
IP 54
+23
+10...+60
‐10...+60
‐20...+70
10k5k3k2k1k50020010050NVm
74 A0608-14.0 HBM: public T10F
Specifications
Nominal (rated) torque
M
nom
10k5k3k2k1k50020010050NVm
Impact resistance, test
severity level according to
DIN IEC 68; Part 227; IEC
682271987
Number n 1000
Duration ms 3
Acceleration (half sine) m/s
2
650
Vibration resistance, test
severity level per
DIN IEC 68, Part 2-6:
IEC 68‐2‐6‐1982
Frequency range Hz 5...65
Duration h 1.5
Acceleration (amplitude) m/s
Nominal speed (x1000) min
Load limits
4)
2
-1
15 15 15 12 12 10 10 8 8
50
Limit torque, related to
M
nom
Breaking torque, related to
M
nom
% 400 200 160
>30
% >800 >400
Longitudinal limit force kN 2 2 4 7 7 12 14 22 31
Lateral limit force kN 1 1 3 6 8 15 18 30 40
Bending limit moment N⋅m 70 70 140 500 500 1000 1600 2500 4000
Oscillation width per
DIN 50 100 (peaktopeak)5)kN⋅m 0.16 0.16 0.32 0.8 1.6 3.2 4.8 8.0 12.0
1)
RS-422 complementary signals; factory settings version SF1/SU2
2)
Factory settings version KF1 (changeover not possible)
3) C
an be switched off
4)
Each type of irregular stress (bending moment, lateral or longitudinal force, exceeding nominal
(rated) torque) can only be permitted up to its specified static load limit provided none of the others
can occur at the same time. If this condition is not met, the limit values must be reduced. If 30% of
the bending limit moment and lateral limit force occur at the same time, only 40% of the
longitudinal limit force is permissible and the nominal (rated) torque must not be exceeded. The
permissible bending moments, longitudinal forces and lateral forces can affect the measurement
result by approx. 1 % of the nominal (rated) torque.
5)
It is permissible to exceed the nominal (rated) torque by 100% with T10F/50 N⋅m, but the nominal
torque may not be exceeded with T10F/100 N⋅m up to 10 kN⋅m.
0
T10F A0608-14.0 HBM: public 75
Specifications
Mechanical values 50 NVm ... 500 NVm
Nominal (rated) torque M
Torsional stiffness c
Torsion angle M
nom
nom
T
Maximum deflection at longitudinal force
limit
Additional max. radial run‐out deviation at
lateral limit force
Additional plane/parallel deviation at
bending moment limit
Balance quality level per DIN ISO 1940 G 6.3
Max. limits for relative rotor vibration
displacement (peaktopeak)
6)
Undulations in area of connection flange, based
on ISO 7919-3
Normal operation (continuous operation) μm
Start and stop operation/resonance ranges
(temporary)
Mass moment of inertia of the rotor
IV (around axis of rotation) x 10
IV with speed system x 10
-3
-3
Proportional mass moment of inertia
(measuring body side)
Proportional mass moment of inertia
with speed measuring system (measuring
body side)
Max. permissible static eccentricity of the
rotor (radially)
7)
Perm. axial displacement
between rotor and stator
6)
The influence of radial run‐out deviations, eccentricity, defects of form, notches, marks, local
7)
residual magnetism, structural variations or material anomalies needs to be taken into account
and isolated from the actual wave oscillation.
7)
Refer to limited values for speed measuring system
NVm 50 100 200 500
kN⋅m/ rad 160 160 430 1000
Degree 0.018 0.036 0.027 0.028
mm < 0.03
mm < 0.01 < 0.02
mm < 0.2
(p*p)
+
+
13200
9000
Ǹ
n
(nin min*1)
Ǹ
n
(nin min*1)
μm
kg⋅m
kg⋅m
s
s
(p*p)
2
1.3 1.3 3.4 13.2
2
1.7 1.7 3.5 13.2
% 51 51 44 39
% 40 40 43 39
mm
mm
"2
"2 "3
76 A0608-14.0 HBM: public T10F
Specifications
Mechanical values 1 kNVm ... 10 kNVm
Nominal (rated) torque M
Torsional stiffness c
Torsion angle M
nom
nom
T
Maximum deflection at longitudinal
force limit
Additional max. radial run‐out
deviation at lateral limit force
Additional plane/parallel deviation at
bending moment limit
Balance quality level per DIN ISO 1940 G 6.3
Max. limits for relative rotor vibration
displacement (peaktopeak)
8)
Undulations in area of connection flange,
based on ISO 7919-3
Normal operation (continuous
operation)
Start and stop operation/resonance
ranges (temporary)
Mass moment of inertia of the rotor
IV (around axis of rotation) x 10
IV with speed system x 10
-3
-3
Proportional mass moment of inertia
(measuring body side)
Proportional mass moment of inertia
with speed measuring system
(measuring body side)
Max. permissible static eccentricity of
the rotor (radially)
9)
Perm. axial displacement
between rotor and housing
8)
The influence of radial run‐out deviations, eccentricity, defects of form, notches, marks, local
9)
residual magnetism, structural variations or material anomalies needs to be taken into account
and isolated from the actual wave oscillation.
9)
Refer to limited values for speed measuring system
NVm 1 k 2 k 3 k 5 k 10 k
kN⋅m/ rad 1800 3300 5100 9900 15000
Degree 0.032 0.034 0.034 0.029 0.038
mm < 0.03
mm < 0.02 < 0.03
mm < 0.2
μm
μm s
2
kg⋅m
kg⋅m
13.2 29.6 41 110 120
2
13.2 29.6 41 110 120
s
(p*p)
(p*p)
+
+
13200
9000
Ǹ
n
(nin min*1)
Ǹ
n
(nin min*1)
% 39 38 33 31 33
% 39 38 33 31 33
mm
mm
"2
"3
T10F A0608-14.0 HBM: public 77
Specifications
15 Supplementary technical information
15.1 Output signals
15.1.1 Output MD torque (connector 1)
Symmetrical output signals (factory settings)
5 V
0 V
5 V
0 V
10 Vpp
0 V
Differential inputs
4
5
1
Connector 1
Pos.2
5 V
symmetrical
S1
S2
Asymmetrical output signal
12 V
0 V
4
1
Connector 1
12 V
asymmetrical
Pos.1
S1
S2
78 A0608-14.0 HBM: public T10F
15.1.2 Output N: Speed (connector 2)
Symmetrical output signals (factory settings)
3
Differential
inputs
Connector 2
2
5
4
8
1
7
6
5 V
0 V
5 V
0 V
10 V
PP
0 V
Asymmetrical output signals
5 V
0 V
5 V
0 V
10V
Specifications
symmetrical
Switch S7
Pos.2
PP
5V
0V
5 V
0 V
Connector 2
2
5
4
3
8
1
7
6
Switch S7
asymmetrical
Pos.1
T10F A0608-14.0 HBM: public 79
Specifications
15.1.3 Connector 2, double frequency, stat. direction of rotation signal
10 V
5 V
0 V
Direction of
rotation in
Connector 2
2
5
4
8
1
3
6
cc
0 V
5 V
7
direction of the
arrow
Direction of
rotation against
direction of the
arrow
0 V
10 V
cc
5 V
0 V
5 V
0 V
80 A0608-14.0 HBM: public T10F
Specifications
15.2 Axial and radial run‐out tolerances
Radial run-out
Outside diameter
Axial runout
Radial run-out
Internal centering
Hardness 46 ... 54 HRC
AB
AB
Measuring range Axial runout tolerance
AB
Measuring body
Adapter flange
B
A
Surface quality of the run−out
and concentric surfaces (A, B
and AB)
Radial run‐out tolerance
(mm)
50 N⋅m 0.02 0.02
100 N⋅m 0.02 0.02
200 N⋅m 0.02 0.02
500 N⋅m 0.02 0.02
1 kN⋅m 0.02 0.02
2 kN⋅m 0.04 0.04
3 kN⋅m 0.04 0.04
5 kN⋅m 0.04 0.04
10 kN⋅m 0.04 0.04
0.8
(mm)
T10F A0608-14.0 HBM: public 81
Specifications
15.3 Additional mechanical data
Nominal (rated) torque
M
nom
Mechanical values
Stiffness in the axial
direction c
Stiffness in the radial
direction cr
Stiffness during the
bending moment
around a radial axis c
a
NVm 50 100 200 500 1 k 2 k 3 k 5 k 10 k
kN/mm 90 90 190 410 430 500 900 1200 2100
kN/mm 200 200 280 430 440 750 820 1000 1430
kN⋅m/
deg.
kN⋅m/
b
0.9 0.9 2.7 8.8 9.1 18.3 37.5 69.0 142
51 51 155 510 520 1050 2150 3950 8000
rad
82 A0608-14.0 HBM: public T10F
Specifications
T10F A0608-14.0 HBM: public 83
HBM Test and Measurement
Tel. +49 6151 803-0
Fax +49 6151 803-9100
info@hbm.com
measure and predict with confidence
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A0608-14.0 7-2001.1510 HBM: public
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