HBM T10FM User manual

B 23.T10FM.10 en
Torque flange
T10FM
Mounting instructions
SUNSTAR传感与控制 http://www.sensor-ic.com/ TEL:[phone] FAX:[phone] E-MAIL:[email protected]
SUNSTAR自动化 http://www.sensor-ic.com/ TEL: [phone] FAX:[phone] E-MAIL:[email protected]

SUNSTAR传感与控制 http://www.sensor-ic.com/ TEL:[phone] FAX:[phone] E-MAIL:[email protected]
SUNSTAR自动化 http://www.sensor-ic.com/ TEL: [phone] FAX:[phone] E-MAIL:[email protected]

3
T10FM
B23.T10FM.10 en HBM
Content Page
Safety instructions 5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1 Scope of supply 8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2 Application 8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3 Structure and mode of operation 8. . . . . . . . . . . . . . . . . . . . . . . . . .
4 Mechanical installation 10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.1 Conditions on site 11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.2 Mounting position 11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.3 Installation possibilities 11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.3.1 Installation without removing the antenna ring 12. . . . . . . . . . . . . . . . .
4.3.2 Installation with subsequent stator mounting 13. . . . . . . . . . . . . . . . . .
4.4 Preparation for fitting the rotor 14. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.5 Mounting the rotor 16. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.6 Installing the stator 18. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.7 Mounting the clamping part 20. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.8 Installing the slotted disc (speed measuring system) 22. . . . . . . . . . .
4.9 Aligning the stator (speed measuring system) 23. . . . . . . . . . . . . . . . .
5 Electrical connection 24. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.1 Shielding design 25. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.2 Connector pin assignment 25. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.3 Supply voltage 28. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.3.1 Supply voltage for standalone operation 28. . . . . . . . . . . . . . . . . . . . . .
6 Calibration signal 28. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7 Settings 29. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.1 Torque output signal 30. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.2 Setting up the zero point 31. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.3 Functional testing 31. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.3.1 Power transmission 31. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.3.2 Alignment of the speed module 32. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.4 Setting the pulse count 33. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.5 Vibration suppression (hysteresis) 33. . . . . . . . . . . . . . . . . . . . . . . . . . .
7.6 Shape of the rotation speed output signal 34. . . . . . . . . . . . . . . . . . . . .
7.7 Type of rotation speed output signal 35. . . . . . . . . . . . . . . . . . . . . . . . .
8 Loading capacity 35. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8.1 Measuring dynamic torque 36. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9 Maintenance 37. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9.1 Speed module maintenance 37. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10 Dimensions 38. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10.1 Dimensions without the speed measuring system 38. . . . . . . . . . . . . .
10.2 Dimensions with the speed measuring system 39. . . . . . . . . . . . . . . .
10.3 Mounting dimensions 40. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
11 Order Numbers, accessories 41. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
12 Specifications 42. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SUNSTAR传感与控制 http://www.sensor-ic.com/ TEL:[phone] FAX:[phone] E-MAIL:[email protected]
SUNSTAR自动化 http://www.sensor-ic.com/ TEL: [phone] FAX:[phone] E-MAIL:[email protected]

4T10FM
B23.T10FM.10 enHBM
13 Supplementary technical information 49. . . . . . . . . . . . . . . . . . . . . .
13.1 Output signals 49. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
13.1.1 Output MD: torque (plug 1) 49. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
13.1.2 Output N: rotation speed and rotation speed
with reference pulse (plug 2) 50. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
13.1.3 Plug 2, double frequency, stat. direction of rotation signal 51. . . . . .
13.2 Run-out and concentric tolerances 52. . . . . . . . . . . . . . . . . . . . . . . . . . .
13.3 Additional mechanical data 52. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
14 Declaration of conformity 53. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SUNSTAR传感与控制 http://www.sensor-ic.com/ TEL:[phone] FAX:[phone] E-MAIL:[email protected]
SUNSTAR自动化 http://www.sensor-ic.com/ TEL: [phone] FAX:[phone] E-MAIL:[email protected]

5
T10FM
HBMB 23.T10FM.10 en
Safety instructions
Use in accordance with the regulations
Torque flanges T10FM are used exclusively for torque and rotation speed
measurement tasks and control and adjustment tasks directly connected the-
reto. Use for any additional purpose shall be deemed to be not in accordance
with the regulations.
In the interests of safety, the transducer should only be operated as described
in the Mounting Instructions. It is also essential to observe the appropriate le-
gal and safety regulations 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 use as inten-
ded. Proper and safe operation of this transducer requires proper transporta-
tion, 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 fail-safe. The trans-
ducer can give rise to remaining dangers if it is inappropriately installed and
operated by untrained personnel.
Everyone involved with the installation, commissioning, maintenance or repair
of the transducer must have read and understood the Mounting Instructions
and in particular the technical safety instructions.
Remaining dangers
The scope of supply and performance of the transducer covers only a small
area of torque measurement technique. In addition, equipment planners, in-
stallers and operators should plan, implement and respond to the safety engi-
neering considerations of torque measurement technique in such a way as to
minimize remaining dangers. Prevailing regulations must be complied with at
all times. Reference must be made to remaining dangers connected with tor-
que measurement technology.
SUNSTAR传感与控制 http://www.sensor-ic.com/ TEL:[phone] FAX:[phone] E-MAIL:[email protected]
SUNSTAR自动化 http://www.sensor-ic.com/ TEL: [phone] FAX:[phone] E-MAIL:[email protected]

6T10FM
HBM B 23.T10FM.10 en
In this Mounting Instructions remaining dangers are pointed out using the fol-
lowing symbols:
Symbol: DANGER
Meaning: Maximum danger level
Warns of an imminently dangerous situation in which failure to comply with
safety requirements will result in death or serious physical injury.
Symbol: WARNING
Meaning: Dangerous situation
Warns of a potentially dangerous situation in which failure to comply with sa-
fety requirements can result in death or serious physical injury.
Symbol: CAUTION
Meaning: Potentially dangerous situation
Warns of a potentially dangerous situation in which failure to comply with sa-
fety requirements could result in damage to property or some form of physical
injury.
Symbol: NOTE
Means that important information about the product or its handling is being gi-
ven.
Symbol:
Meaning: CE mark
The CE mark enables the manufacturer to guarantee that the product com-
plies with the requirements of the relevant EC directives (see Declaration of
conformity at the end of this Mounting Instructions).
SUNSTAR传感与控制 http://www.sensor-ic.com/ TEL:[phone] FAX:[phone] E-MAIL:[email protected]
SUNSTAR自动化 http://www.sensor-ic.com/ TEL: [phone] FAX:[phone] E-MAIL:[email protected]

7
T10FM
HBMB 23.T10FM.10 en
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 ex–
clude all liability on our part for any damage resulting therefrom.
Qualified personnel
The transducer must only to be installed and used by qualified personnel,
strictly in accordance with the specifications and with safety requirements and
regulations. It is also essential to observe the appropriate legal and safety re-
gulations for the application concerned during use. The same applies to the
use of accessories.
Qualified personnel means persons entrusted with the installation, fitting,
commissioning and operation of the product who possess the appropriate
qualifications for their function.
Prevention of accidents
According to the prevailing regulation to prevent accidents a cover has to be
fitted after the mounting of the torque transducers T10FM as follows:
•The cover or cladding must not be free to rotate.
•The cover shall avoid any danger of squeezing and provide protection
against parts that might come loose
•Covers and cladding must be positioned at a suitable distance or so
arranged that it prevents access to any moving parts within.
•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.
SUNSTAR传感与控制 http://www.sensor-ic.com/ TEL:[phone] FAX:[phone] E-MAIL:[email protected]
SUNSTAR自动化 http://www.sensor-ic.com/ TEL: [phone] FAX:[phone] E-MAIL:[email protected]

8T10FM
HBM B 23.T10FM.10 en
1 Scope of supply
•Rotor
•Stator
•Mounting Instructions
•Test report
•Option: Speed kit (slotted disc, screwdriver, screw locking device, screws)
2 Application
T10FM torque flanges record static and dynamic torques on fixed or rotating
shafts and establish the rotation speed whilst indicating the direction of rota-
tion. Test beds can be extremely compact because of their very short con-
struction. They offer a very wide range of applications.
In addition to conventional test-rig applications (motor, roller and gear test-
rigs) new solutions for torque measurements partly integrated into the machi-
nes are possible.
Designed without bearings and with non-contacting transmission of excitation
voltage and measured values, the torque measuring system of the gaging
flanges is maintenance-free. This means that effects due to friction or the hea-
ting of bearings simply do not arise.
Torque flanges are supplied for nominal (rated) torques from 15 kN⋅m to
80 kN⋅m. Depending on the nominal (rated) torque, maximum speeds of up to
6000 rpm are permissible.
The T10FM torque flanges are protected from electromagnetic interferences.
They have been tested with regard to EMC according to the relevant Euro-
pean standards, and carry the CE mark.
3 Structure and mode of operation
The torque flange consists of two separate parts: the rotor and the stator.
Strain gages (S.G.) have been mounted on the rotor. The rotor electronics for
excitation-voltage and measuring-signal transmission are located centrally in
the flange. Coils for the non-contact transmission of excitation voltage and
measuring signal are located on the outer circumference of flange B. The si-
SUNSTAR传感与控制 http://www.sensor-ic.com/ TEL:[phone] FAX:[phone] E-MAIL:[email protected]
SUNSTAR自动化 http://www.sensor-ic.com/ TEL: [phone] FAX:[phone] E-MAIL:[email protected]

9
T10FM
HBMB 23.T10FM.10 en
gnals are transmitted and received by a divisible antenna ring. The antenna
ring is mounted on a housing that includes the electronic system for voltage
adaptation and signal conditioning.
The connector for the torque signal, the voltage supply and the speed signal
(option) are located on the stator. The antenna ring should be mounted con-
centrically around the rotor (see chapter 4).
In the case of speed measuring system option, the speed sensor is mounted
on the stator, the customer attaches the associated slotted disc on the rotor.
Rotation speed measurement is made visually in accordance with the princi-
ple of the infrared transmitted light method.
Stator Antenna segments
Rotor
RF enclosure
speed sensor (option)
Flange B
Flange A
Fig. 3.1: Mechanical structure, explosive representation
SUNSTAR传感与控制 http://www.sensor-ic.com/ TEL:[phone] FAX:[phone] E-MAIL:[email protected]
SUNSTAR自动化 http://www.sensor-ic.com/ TEL: [phone] FAX:[phone] E-MAIL:[email protected]

10 T10FM
HBM B 23.T10FM.10 en
4 Mechanical installation
WARNING
Handle the torque flange carefully. The transducer might suffer perma-
nent damage from mechanical shock (dropping), chemical effects (e.g.
acids, solvents) or thermal effects (hot air, steam).
With alternating loads, you should use a screw locking device (medium)
to glue the rotor connection-screws into the counter thread to exclude a
pretension loss due to screw slackening.
An appropriate shaft flange enables the T10FM torque flanges to be mounted
directly. It is possible to mount a cardan shaft or relevant compensating ele-
ment directly on flange B (using an intermediate flange when required). Under
no circumstances must the permissible limits specified for bending moments,
transverse and longitudinal forces be exceeded. Due to the T10FM torque
flanges’high torsional stiffness, dynamic changes on the shaft run are minimi-
zed.
CAUTION
Do in any case check the effect on critical speeds and natural torsional
vibrations to avoid an overloading of the gaging flanges due to reso-
nance step-up.
NOTE
For regular operation do in any case observe the mounting dimensions
(see page 40).
NOTE
Even if the unit is installed correctly, the zero point adjustment made at
the factory can shift by approx. "100 Hz. If this value is exceeded, we
advise you to check the mounting conditions.
SUNSTAR传感与控制 http://www.sensor-ic.com/ TEL:[phone] FAX:[phone] E-MAIL:[email protected]
SUNSTAR自动化 http://www.sensor-ic.com/ TEL: [phone] FAX:[phone] E-MAIL:[email protected]