1. Manuals
  2. Brands
  3. HBK Manuals
  4. Transducer
  5. T12HP
  6. Mounting instructions

HBK T12HP Mounting Instructions

Digital torque transducer
Hide thumbs
Table of Contents

Advertisement

Quick Links

Download this manual
ENGLISH
Mounting Instructions
T12HP
Digital torque transducer

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the T12HP and is the answer not in the manual?

Questions and answers

Subscribe to Our Youtube Channel

Related Manuals for HBK T12HP

Summary of Contents for HBK T12HP

  • Page 1 ENGLISH Mounting Instructions T12HP Digital torque transducer...
  • Page 2 Hottinger Brüel & Kjaer GmbH Im Tiefen See 45 D-64293 Darmstadt Tel. +49 6151 803-0 Fax +49 6151 803-9100 info@hbkworld.com www.hbkworld.com Mat.: 7-2002.4515 DVS: A04515 05 E00 00 11.2022 E Hottinger Brüel & Kjaer GmbH Subject to modifications. All product descriptions are for general information only.

  • Page 3: Table Of Contents

    ..........T12HP...
  • Page 4 ............Compatibility between T12HP and T12 .

  • Page 5: Safety Instructions

    100 Nm, 200 Nm 2ADAT-T12S2 12438A-T12S2 T12S3 500 Nm, 1 kNm 2ADAT-T12S3 12438A-T12S3 T12S4 2 kNm, 3 kNm 2ADAT-T12S4 12438A-T12S4 T12S5 5 kNm 2ADAT-T12S5 12438A-T12S5 T12S6 10 kNm 2ADAT-T12S6 12438A-T12S6 The FCC ID number in relation to the measurement range. T12HP SAFETY INSTRUCTIONS...
  • Page 6 This device complies with the RSS requirement(s) of Industry Canada for exemption from licensing regulations. Compliance with the following two conditions is a requirement of operation: (1) This device may not cause harmful interference; and (2) this device must T12HP SAFETY INSTRUCTIONS...
  • Page 7 Intended use The T12HP torque flange is used exclusively for torque, angle of rotation and power mea­ surement tasks within the load limits stipulated in the specifications. Any other use is not appropriate.
  • Page 8 (due to the torques acting on or being monitored by the torque flange). T12HP SAFETY INSTRUCTIONS...
  • Page 9 3. As commissioning engineers or service engineers, you have successfully completed the training to repair the automation systems. You are also authorized to operate, ground and label circuits and equipment in accordance with safety engineering stan­ dards. T12HP SAFETY INSTRUCTIONS...

  • Page 10: Markings Used

    Chapter 16, page 70. T12HP MARKINGS USED...

  • Page 11: The Markings Used In This Document

    This marking draws your attention to information Information about the product or about handling the product. Emphasis Italics are used to emphasize and highlight text and See … identify references to sections, diagrams, or external documents and files. T12HP MARKINGS USED...

  • Page 12: Scope Of Supply

    SCOPE OF SUPPLY Digital torque transducer (rotor and stator) T12HP mounting instructions T12 system CD Mounting kit: Test report EMI filter/toroidal strip-wound core Optional: Rotational speed measuring system, comprising an optical speed sensor and speed kit (slotted disc, screwdriver, threadlocker, screws)

  • Page 13: Operation

    F1 or via the menu bar. Instructions for connecting to fieldbus systems can be found in the “T12 CAN bus/ PROFIBUS” operating manual (pdf file on the T12 system CD). The current documentation can be found on the HBM website. T12HP OPERATION...

  • Page 14: Application

    APPLICATION The T12HP digital torque transducer records static and dynamic torque at stationary or rotating shafts, determines the rotational speed and angle of rotation, including indicating the direction of rotation, and calculates the power. It is designed for: highly dynamic torque measurements when testing the power and functionality of...

  • Page 15: Signal Flow

    The torque signal and the rotational speed signal can be filtered via two low passes connected in series, with the filter outputs also being available separately. The scaled, unfiltered torque signal is used to calculate the power. The resultant, highly-dynamically calculated power signal is filtered via a further low pass. T12HP SIGNAL FLOW...
  • Page 16 This ensures that torque and angle of rotation values that are measured simultaneously are also output simultaneously. Two pulse series offset by 90° are available as RS-422-compatible signals for rotational speed and angle of rotation. T12HP SIGNAL FLOW...

  • Page 17: Structure And Mode Of Operation

    The optical rotational speed measurement works on the infrared transmitted light principle. Side A Side B Transmitter head Stator Rotor Slotted disc (option) Speed sensor (option) Housing Fig. 7.1 Mechanical structure, exploded view T12HP STRUCTURE AND MODE OF OPERATION...

  • Page 18: Mechanical Installation

    Comply with the mounting dimensions to enable correct operation. An appropriate shaft flange enables the T12HP torque flange 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).

  • Page 19: Conditions On Site

    The transducer can be mounted in any position. With clockwise torque, the output frequency is 10 to 15 kHz (Option 5, code DF1/DU2: 60 kHz to 90 kHz). In conjunction with HBK amplifiers or when using the voltage output, a positive output signal (0 V to +10 V) is present.

  • Page 20: Installing The Rotor

    To explicitly assign the data, the identification number and the size are engraved on the rotor flange, where they can be seen from outside. T12HP MECHANICAL INSTALLATION...
  • Page 21 DIN ISO 4759, Part 1, prod­ uct class A. 3. First tighten all the screws crosswise with 80% of the prescribed tightening torque (Tab. 8.1), then tighten again crosswise with the full tightening torque. T12HP MECHANICAL INSTALLATION...
  • Page 22 Comply with the minimum thread reach as perTab. 8.1 . The maximum thread reach must be selected so that the counter flange is not touched. Otherwise significant measurement errors may result from a torque shunt, or the trans­ ducer may be damaged. T12HP MECHANICAL INSTALLATION...

  • Page 23: Fitting The Protection Against Contact (Option)

    Fitting the protection against contact (option) The protection against contact comprises two side parts and two cover plates. It is screwed onto the stator housing. Important Use a threadlocker (medium strength, e.g. LOCTITE) to glue the screws into the counter thread. T12HP MECHANICAL INSTALLATION...
  • Page 24 3. For 5 kN@m and 10 kN@m measurement ranges only: remove the threaded pins from the tapped holes on both sides of the stator. Screw the spacing bolt into the tapped hole on the side of the speed sensor (see Fig. 8.6). T12HP MECHANICAL INSTALLATION...
  • Page 25 (See Fig. 8.7.) Cover plate with holes Side part Cover plate with cutouts 2 AF Countersunk hole 100 Nm to 3 kNm 5 kNm 10 kNm Fig. 8.7 Fitting the cover plates T12HP MECHANICAL INSTALLATION...
  • Page 26 Protective cover Protective cover Fig. 8.8 Protective cover T12HP Important The cover plate (shown here in red) with the recess should only be used for the side on which the segment antenna (blue) is positioned. Important With the 5 kN@m and 10 kN@m measurement ranges, the cover plates of the speed sensor side must be angled at the bottom and fitted as shown in Fig.
  • Page 27 M6 x 25 M6 x 25 Fig. 8.10 Fitting the two halves of the protection against contact 7. Align the protection against contact in such a way that its end face is parallel to the stator housing. T12HP MECHANICAL INSTALLATION...

  • Page 28: Installing The Stator

    Allow for possible adjustment when aligning the stator to the rotor (e.g. provide slotted holes). The stator can be mounted radially in any position (for example, "upside down" installation is possible). You can also install the stator over the protection against contact (option), see Section 8.7.3. T12HP MECHANICAL INSTALLATION...
  • Page 29 Fig. 8.12 Mounting holes in the stator housing (viewed from below) We always recommend supporting the stator of the T12HP torque transducer to hold it in place. Fig. 8.13 shows as an example the mounting of an angle bracket, without protection against contact.

  • Page 30: Preparing With The Mounting Kit (Incl. Among The Items Supplied)

    The supplied mounting kit contains self-adhesive spacers, to make it easier for you to align the stator to the rotor. Use the spacers to align the rotor and the stator radially and axially. Remove the protective film Fig. 8.15 Mounting kit spacer T12HP MECHANICAL INSTALLATION...
  • Page 31 Fig. 8.16. If your stator is equipped with a rotational speed measuring system, you must either shorten the spacer to an appropriate length or attach it next to the rotational speed measuring system, slightly offset. 90° Spacers Fig. 8.16 Radial position of the spacers T12HP MECHANICAL INSTALLATION...

  • Page 32: Aligning The Stator

    4. Use the spacers to radially align the stator to the rotor. 5. Use the spacers to axially align the stator to the rotor. The rotor should be in line with the edge of the red spacer, see Fig. 8.18. T12HP MECHANICAL INSTALLATION...
  • Page 33 When data are being exchanged via the CAN bus or the PROFIBUS, the LED flashes green. You can also use the T12HP Assistant to check for the correct alignment. The LED must stay green in the "Rotor clearance setting mode".

  • Page 34: Stator Installation Over The Protection Against Contact (Option)

    For this mounting, we recommend M6 socket head cap screws with hexagon sockets in accordance with DIN EN ISO 4762; black/oiled/m = 0.125, of the appropriate length. Fig. 8.19 Mounting holes in the protection against contact Customer adaptation T12HP MECHANICAL INSTALLATION...

  • Page 35: Optical Measuring System For Speed/Angle Of Rotation (Option)

    There is a mark (alignment line) in the sensor pickup for axial alignment. When installed, the slotted disc should be exactly above this alignment line. Divergence of up to ±2 mm is permissible in measuring mode (total of static and dynamic shift). T12HP MECHANICAL INSTALLATION...

  • Page 36: Radial Alignment

    The rotor axis and the optical axis of the speed sensor must be along a line perpendicular to the stator platform. A conical machined angle (or a colored mark) in the center of flange B and a vertical marker line on the sensor pickup serve as alignment aids. T12HP MECHANICAL INSTALLATION...
  • Page 37 Connect the power line (plug 1). Switch the LED display mode of the T12HP Assistant to "optical speed system" setting mode and turn the rotor. Watch the LED to the right of plug 4; this must stay green if the setting is correct (also see Section 9.3).

  • Page 38: Led Status Display

    When PROFIBUS option is present: messages to the PROFIBUS take precedence over messages to the CAN bus. Rotor clearance setting mode operation LED color Significance Green Rotor/stator alignment is OK Yellow Rotor/stator alignment is borderline Rotor/stator alignment is not OK T12HP LED STATUS DISPLAY...

  • Page 39: Rotational Speed Measuring System Setting Mode Operation

    10° to 30° The phase relation of the two sensor signals is not correct, there is a variation of more than 30° For more information on setting mode, look in the T12HP Assistant online Help. T12HP LED STATUS DISPLAY...

  • Page 40: Electrical Connection

    ELECTRICAL CONNECTION 10.1 General information Detailed instructions for connecting the T12HP to the CAN bus or the PROFIBUS can be found in the “T12 CAN bus/PROFIBUS” interface description (in pdf format) on the T12 system CD. To make the electrical connection between the torque transducer and the measuring amplifier, we recommend using shielded, low-capacitance measurement cables from HBK.
  • Page 41 The mounting option shown in Fig. 10.1 and Fig. 10.2 needs an EMI filter/toroidal strip-wound core as well as the cable. Use additional mountings to avoid stress on the connector from the additional weight of the cable. T12HP ELECTRICAL CONNECTION...

  • Page 42: Shielding Design

    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 by a wire loop, for instance. The stator should be fully grounded in the same way. T12HP ELECTRICAL CONNECTION...

  • Page 43: Pin Assignment

    FCC Rules. The same applies to applications in the EU, for compliance with the relevant EMC requirements. Notice Torque transducers are only intended for operation with a DC supply voltage (safety extra low voltage), see page 48. T12HP ELECTRICAL CONNECTION...
  • Page 44 Shield connected to housing ground Bridge between 4 + 9 RS-422 complementary signals; with cable lengths exceeding 10 m, we recommend using a termination resistor of R = 120 ohms. For KAB163 / KAB164 color code brown (bn) T12HP ELECTRICAL CONNECTION...
  • Page 45 Shield connected to housing ground Bridge between 4 + 9 RS-422 complementary signals; with cable lengths exceeding 10 m, we recommend using a termination resistor of R = 120 ohms. For KAB163 / KAB164 color code brown (bn) T12HP ELECTRICAL CONNECTION...
  • Page 46 EU, for compliance with the relevant EMC requirements. Notice Do not use cable KAB149 to connect the voltage output signal at AP01i to ML01B of the MGCplus system! This cable is only suitable for the frequency output signal connection. T12HP ELECTRICAL CONNECTION...
  • Page 47 Assignment for plug 5 CAN bus, second device plug; A‐coded, black washer Plug Assignment Color Binder 713 code (M12x1) Shield Not in use CAN ground CAN HIGH dominant high CAN LOW dominant low Shield connected to housing ground Top view T12HP ELECTRICAL CONNECTION...

  • Page 48: Supply Voltage

    ), additional precautions must be taken to discharge overvoltages. The information in this section relates to the stand-alone operation of the T12HP without HBK system solutions. The supply voltage is electrically isolated from the signal outputs and shunt signal inputs.

  • Page 49: Shunt Signal

    SHUNT SIGNAL The T12HP torque transducer delivers a shunt signal, at either 50%or 10% of the nominal (rated) torque, as selected. Activate this function via the T12HP Assistant or the shunt signal resolution on plug 1 or plug 3 (see Section 10.3). The shunt signal most recently selected in the T12HP Assistant is then triggered.

  • Page 50: Load-Carrying Capacity

    N⋅m/rad The maximum vibration bandwidth is 200% (measurement ranges 3 kN@m to 10 kN@m: 160%) of the typical nominal (rated) torque of the T12HP (see “Specifications”, page 71). The oscillation bandwidth must lie between the maximum upper and lower torques of the defined loading range.

  • Page 51: Teds

    A template is also stored, which provides the conversion factors for the various physical quantities. The T12HP is a transducer, that is to say, the T12HP does not read the TEDS modules, it only writes them. (We therefore strongly advise against editing the values with the HBK TEDS Editor, for example!) You can use the TEDS Editor to read the TEDS module data.
  • Page 52 7 first position of stator ID no. Area 3 Data specified by the manufacturer and the user are contained in this area. Typical values for an HBK T12HP/1 kN@m torque transducer are shown in the "Value" column of the tables below. Torque HBK has already written the “Frequency/Pulse Sensor”...
  • Page 53 TEDS data (if only nominal (rated) values from the data sheet were used). Format: day-month-year. Abbreviations for the months: Jan, Feb, Mar, Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec. T12HP TEDS...
  • Page 54 Minimum Electrical The difference between Value these values is the rated output (nominal). Maximum Electrical Value Discrete Signal Type Active High Discrete Signal Amplitude Discrete Signal Single Transducer Response Time Excitation Level nom T12HP TEDS...
  • Page 55 Calibration Period days Time before (Days) recalibration, calculated from the date specified under Calibration Date. Measurement Identification number for Location ID the measuring point. Can be assigned according to the application. Possible values: a number from 0 to 2047. T12HP TEDS...
  • Page 56 Speed/angle of rotation HBK has already written the “Frequency/Pulse Sensor” template for the measured quantity of rotational speed. Template: Frequency/Pulse Sensor Parameter Value Unit Required Explanation user rights Transducer Pulse Electrical Signal Sensor Type Minimum 0.000 The physical measurand Frequency...
  • Page 57 0 to 2047. Transducer Pulse Electrical Signal Sensor Type Minimum 0.000E+000 degrees The physical measurand Frequency and unit are defined when the template is created, Maximum 3.6E+002 degrees after which they cannot be Frequency changed. T12HP TEDS...
  • Page 58 Maximum pulses Electrical Value Mapping Method Linear Discrete Signal Active High Type Discrete Signal Amplitude Discrete Signal Double phase Configuration plus zero index Transducer sec. Response Time Excitation Level Excitation Level Excitation Level Excitation Type Excitation Current draw T12HP TEDS...
  • Page 59 Calibration Period days Time before recalibration, calculated from the date (Days) specified under Calibration Date. Measurement Identification number for location ID the measuring point. Can be assigned according to the application. Possible values: a number from 0 to 2047. T12HP TEDS...

  • Page 60: T12-Assistent, Version

    Nominal (rated) measuring range Nominal (rated) rotational speed Serial number of rotor, stator Firmware version of rotor, stator Hardware version of rotor, stator, etc. Write T12HP torque calibration information to TEDS, with frequency output as example: T12HP T12-ASSISTENT, VERSION 1.2...
  • Page 61 Enter the calibration points (two-point scaling / physical and electrical values) and any additional calibration information (red) Set Write calibration information to "ON" (yellow) Then confirm with OK (green) Fig. 14.2 Calibration information for TEDS, frequency output T12HP T12-ASSISTENT, VERSION 1.2...
  • Page 62 TEDS data is read automatically after the T12(HP) transducer is connected to the QuantumX module MX460B, MX840B/440B. Then TEDS can be read with the TEDS editor (for example QuantumX Assistant) and the entries can be checked. T12HP T12-ASSISTENT, VERSION 1.2...
  • Page 63 5). Otherwise it will not be active. Important The TEDS of the T12HP may only be edited / written to with the T12 Assistant! Writing with the TEDS editor, for example, is not permitted. The T12 Assistant is always the TEDS mas­...
  • Page 64 (normally the factory setting). Information If the Calibration active OFF setting is not saved with "Save to transducer" and the original rotor is reinstalled, the calibration table (after restarting T12HP with OFF / ON) automati­ cally becomes active again Deleting/ removing a calibration Calibrations of frequency / voltage are saved in the respective parameter sets.
  • Page 65 The display can only be read if a calibration is active (i.e. switched to "ON") Information The T12 Assistant does not show the updated menu settings under XP until after the T12HP is restarted (switch OFF/ON) Factory settings If the factory settings are loaded, the calibration of the current parameter set becomes inactive.
  • Page 66 Writing T12HP calibration information of the voltage output to TEDS The same procedure is used as in the example with the frequency output. Writing T12HP calibration information for rotational speed/angle of rotation to TEDS Adjust the desired behavior for the rotational speed output.
  • Page 67 Functionality restricted for TEDS is identified by N/A (Not Available). Next save the settings for rotational speed/angle of rotation to the TEDS provided for them in the transducer under the parameter set you choose. Then select the desired sen­ sor type. T12HP T12-ASSISTENT, VERSION 1.2...
  • Page 68 T12HP T12-ASSISTENT, VERSION 1.2...

  • Page 69: Maintenance

    MAINTENANCE The T12HP torque transducer without a rotational speed measuring system is mainte­ nance-free. Cleaning the rotational speed measuring system During operation and depending on the ambient conditions, the slotted disc of the rotor and the associated optical system of the stator sensor can get dirty. This becomes no­...

  • Page 70: Waste Disposal, Environmental Protection

    Packaging The original packaging of HBK devices is made from recyclable material and can be sent for recycling. Store the packaging for at least the duration of the warranty. In the case of complaints, the torque flange must be returned in the original packaging.

  • Page 71: Specifications

    SPECIFICATIONS 17.1 Nominal (rated) torque 100 NVm to 1 kNVm Type T12HP Accuracy class 0.02 Torque measuring system Nominal (rated) torque M kNVm Nominal (rated) rotational speed n Option 4, code L 15,000 12,000 Option 4, code H 18,000 16,000...
  • Page 72 Type T12HP Nominal (rated) torque M Nominal (rated) torque M kNVm on the zero signal, related to the nominal sensitivity Fieldbuses/frequency output ±0.010 (higher accuracy option 0.005) Voltage output ±0.04 Nominal sensitivity (spread between torque = zero and nominal (rated) torque)
  • Page 73 Type T12HP Nominal (rated) torque M Nominal (rated) torque M kNVm Maximum modulation range Frequency output 10 kHz/60 kHz 4 to 16/24 to 96 Voltage output -10.2 to +10.2 Load resistance ≥ 2 Frequency output kΩ ≥ 10 Voltage output kΩ...
  • Page 74 Type T12HP Nominal (rated) torque M Nominal (rated) torque M kNVm Speed/angle of rotation measuring system Optical, using infrared light and a metallic slotted disc Mechanical increments number Positional tolerance of the increments ±0.05 Tolerance of the slot width ±0.05...
  • Page 75 Type T12HP Nominal (rated) torque M Nominal (rated) torque M kNVm Rotational speed Fieldbuses Resolution System accuracy (with torsional vibra­ tions of max. 3% of the current rotational speed at 2x rotational frequency) Max. rotational speed deviation at nomi­ nal (rated) rotational speed (100 Hz fil­...
  • Page 76 Type T12HP Nominal (rated) torque M Nominal (rated) torque M kNVm Power Measurement frequency range 80 (-1 dB) Resolution Full scale value ] in N⋅m ] in rpm ±0.05 @n/n Temperature effect per 10 K in the nomi­ nal (rated) temperature range on the...
  • Page 77 Torque low pass 1 or low pass 2 Rotational speed low pass 1 or low pass 2 Hysteresis 0 to 100 Adjustment accuracy digits Response time typ. 3 (LP1 = 4000 Hz) TEDS (Transducer Electronic Data Sheet) Number T12HP SPECIFICATIONS...
  • Page 78 TEDS 2 (speed/angle of Frequency/pulse sensor rotation) When CAN PDOs are activated simultaneously, the update rate on the PROFIBUS is reduced. Type T12HP Nominal (rated) torque M kNVm General information Emission (EME) (per FCC 47 Part 15, Subpart C)
  • Page 79 Type T12HP Nominal (rated) torque M Nominal (rated) torque M kNVm Number 1000 Duration Acceleration (half sine) Vibration testing per EN 60068-2-6: IEC 68‐2‐6‐1982 Frequency range 5 to 2,000 Duration Acceleration (amplitude) Load limits Limit torque, (static) ± % of Breaking torque, (static) ±...
  • Page 80 Type T12HP Nominal (rated) torque M Nominal (rated) torque M kNVm Additional deviation from plane paral­ <0.03 <0.05 lelism at bending limit moment (at j d Balance quality level per DIN ISO 1940 G 2.5 μm Max. limits for relative shaft vibration Normal operation (continuous (peak­to­peak)

  • Page 81: Nominal (Rated) Torque 2 Kn⋅M To 10 Kn⋅M

    17.2 Nominal (rated) torque 2 kNVm to 10 kNVm Type T12HP Accuracy class 0.02 Torque measuring system Nominal (rated) torque M kNVm...
  • Page 82 Type T12HP Nominal (rated) torque M kNVm on the output signal, related to the actual value of the signal span Fieldbuses/frequency output ±0.02 Voltage output ±0.5 on the zero signal, related to the nominal sensitivity ±0.01 (optional "0.005) Fieldbuses/frequency output Voltage output ±0.04...
  • Page 83 Type T12HP Nominal (rated) torque M kNVm Maximum modulation range Frequency output 10 kHz/60 kHz 4 to 16/24 0 96 Voltage output -10.2 to +10.2 Load resistance Frequency output kΩ ≥2 Voltage output kΩ ≥10 Long­term drift over 48 h Voltage output ±3...
  • Page 84 Type T12HP Nominal (rated) torque M kNVm Pulses per revolution (adjustable) number 360; 180; 90; 720; 360; 180; 60; 45; 30 120; 90; 60 Pulse frequency at nominal (rated) rota­ tional speed n Option 4, code L Option 4, code H...
  • Page 85 Type T12HP Nominal (rated) torque M kNVm Max. rotational speed deviation at nominal (rated) rotational speed (100 Hz filter) Voltage output Measurement range ±10 Resolution 0.33 Scaling range 10 to 1000 Overload limits ±10.2 Load resistance kΩ > 10 Non-linearity <...
  • Page 86 Type T12HP Nominal (rated) torque M kNVm ±0.05 @n/n Temperature effect per 10 K in the nom­ inal (rated) temperature range on the power signal, related to the full scale value ±0.02 @n/n Linearity deviation including hysteresis, related to the full scale value Sensitivity tolerance (deviation of the ±0.05...
  • Page 87 >16 Limit value switches (on fieldbuses only) Number 4 for torque, 4 for rotational speed Reference level Torque low pass 1 or low pass 2 Rotational speed low pass 1 or low pass 2 Hysteresis 0 to 100 T12HP SPECIFICATIONS...
  • Page 88 Contact discharge Air discharge Fast transients (burst) Impulse voltages (surge) Conducted interference (AM) Degree of protection per EN 60 529 IP 54 ° Reference temperature ° Nominal temperature range +10 to +70 ° Operating temperature range -10 to +70 T12HP SPECIFICATIONS...
  • Page 89 Stiffness in the radial direction c kN/mm 1300 1500 1650 2450 Stiffness during the bending moment kN⋅m/ 21.7 22.4 round a radial axis c degrees Maximum deflection at axial limit force <0.05 <0.1 Additional max. radial deviation at lateral <0.02 limit force T12HP SPECIFICATIONS...
  • Page 90 Max. permissible static eccentricity of the rotor (radially) to the center point of the stator without rotational speed measuring system ±2 with rotational speed measuring system ±1 Max. permissible axial displacement of ±2 the rotor to the stator T12HP SPECIFICATIONS...
  • Page 91 The nominal (rated) torque must not be exceeded. The influence of radial run-out deviations, eccentricity, defects of form, notches, marks, local residual magnetism, structural inhomogeneity or material anomalies needs to be taken into account and isolated from the actual undulation. T12HP SPECIFICATIONS...

  • Page 92: Dimensions

    (Tolerance ±1 mm) Reserved add. space for fieldbus connection cables: approx. 140 mm, from plug connection tag Measurement range Mounting dimension (mm) 100 N⋅m 200 N⋅m 500 N⋅m 1 kN⋅m 2 kN⋅m 3 kN⋅m 5 kN⋅m 10 kN⋅m T12HP DIMENSIONS...

  • Page 93: Supplementary Technical Information

    (A, B and AB) Measurement range (NVm) Axial run­out tolerance Radial run-out tolerance (mm) (mm) 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.02 0.02 0.02 0.02 0.025 0.025 10 k 0.025 0.025 T12HP SUPPLEMENTARY TECHNICAL INFORMATION...

  • Page 94: Condition At The Time Of Delivery

    Torque low pass 1 + angle of rotation Signal PDO 2 (transmit, max. 1.2 kHz) Torque low pass 2* Torque + torque low pass 2 Signal PDO 3 (transmit, Off* max. 0.6 kHz) Power + rotor temperature T12HP CONDITION AT THE TIME OF DELIVERY...
  • Page 95 Hz; 50 Hz; 100 Hz; 200 Hz; 500 Hz; 1 kHz*; 2 kHz; 4 kHz Low-pass filter 2 0.05 Hz; 0.1 Hz; 0.2 Hz; 0.5 Hz; 1 Hz*; 2 Hz; 5 Hz; 10 Hz; 20 (nominal value) Hz; 50 Hz; 100 Hz T12HP CONDITION AT THE TIME OF DELIVERY...
  • Page 96 Pulse (pos. edge) / direction of rotation Pulse (pos./neg. edge) / direction of rotation Pulse (4 edges) / direction of rotation Output pulse division 1*; 2; 4; 6; 8; 12 Increments per revolution 360*/720* T12HP CONDITION AT THE TIME OF DELIVERY...
  • Page 97 W; kW*; MW; hp Decimal point .; .0; .00; .000* Low-pass filter (-1 dB) 0.1 Hz; 1 Hz*; 10 Hz; 100 Hz SIGNAL CONDITIONING Torque Shunt On; Off* Shunt signal (of nominal 10%; 50%* value) T12HP CONDITION AT THE TIME OF DELIVERY...
  • Page 98 Limit value 3 Monitoring On; Off* On; Off* Signal Torque low pass 1* Rotational speed low pass 1* Torque low pass 2 Rotational speed low pass 2* Switching direction Overshoot Overshoot Undershoot* Undershoot* T12HP CONDITION AT THE TIME OF DELIVERY...
  • Page 99 1*; 2; 3; 4; factory settings Saving to the transducer Select parameter set 1; 2; 3; 4 Torque TEDS template HBM Frequency Sensor* High Level Voltage Output Speed/angle of rotation HBM Frequency Sensor* output HBK Pulse Sensor T12HP CONDITION AT THE TIME OF DELIVERY...

  • Page 100: Ordering Numbers

    Output 10kHz±5kHz Output 10kHz±5kHz and ±10V K-T12HP - S 5 0 0 Q - M F - S - L - S U 2 - C - N - N - U Ordering example (continued on the next page) T12HP...
  • Page 101 Code Option 9: Customized modification None K-T12HP - S 5 0 0 Q - M F - S - L - S U 2 - C - N - N - U Ordering example (continued from previous page) T12HP ORDERING NUMBERS...

  • Page 102: Accessories

    423W-8S, 8-pin cable socket, 90° cable entry, for rotational 3-3312.0282 speed output (plug 2) CAN bus TERMINATOR M12/termination resistor, M12, A-coded, 5‐pin, 1-CANHEAD-TERM plug Termination resistor, CAN bus M12, A-coded, 5‐pin, socket 1-CAN-AB-M12 T-SPLITTER M12/T-piece M12, A-coded, 5‐pin 1-CANHEAD-M12-T T12HP ACCESSORIES...
  • Page 103 Termination resistor PROFIBUS M12, B-coded, 5‐pin 1-PROFI-AB-M12 T-piece PROFIBUS M12, B-coded, 5‐pin 1-PROFI-VT-M12 Connection cable, by the meter Kab8/00-2/2/2 4-3301.0071 Kab8/00-2/2/2/1/1 4-3301.0183 DeviceNet cable 4-3301.0180 Other Setup toolkit for T12HP (System‐CD T12HP, PCAN‐USB adapter, 1-T12-SETUP-USB CAN bus connection cable, 6 m) T12HP ACCESSORIES...

  • Page 104: Compatibility Between T12Hp And T12

    COMPATIBILITY BETWEEN T12HP AND T12 Our products are constantly being developed and improved. In the case of the T12HP, it was necessary to raise the hardware revision level of both the rotor and stator from 1.xx to 2.xx. The new hardware revision version impacts on the compatibility with older models, and therefore the hardware revision versions of type T12.
  • Page 105 Fig. 23.2 Stator sticker: stator hardware revision version Fig. 23.3 Stator sticker: rotor hardware revision version T12HP COMPATIBILITY BETWEEN T12HP AND T12...
  • Page 106 It is important when using the T12HP that the first number of the revision versions is not greater than 2.xx. The T12HP is compatible with its predecessor, the T12 model, in the vast majority of cases with regard to interconnecting the rotor and stator.
  • Page 107 HW rev. 3.xx HW rev. 1.xx Reference pulse has no function HW rev. 3.xx HW rev. 2.xx T12HP stator T12HP rotor Compatibility HW rev. 2.xx HW rev. 2.xx HW rev. 3.xx HW rev. 2.xx T12HP COMPATIBILITY BETWEEN T12HP AND T12...
  • Page 108 Old position of reference pulse sensor New position of reference pulse sensor Fig. 23.5 New position of the reference pulse sensor, valid from stator hardware version 3-xx T12HP COMPATIBILITY BETWEEN T12HP AND T12...

  • Page 109: Dimensions

    (see page 92) (28) Top view For rotational speed measuring system and rotational speed measuring system with reference Dimensions without tolerances, per DIN ISO 2768-mK marker only. Reference marker with axial sampling for stator hardware version 1.xx and 2.xx T12HP DIMENSIONS...
  • Page 110 Measuring range Dimensions in mm (1 mm = 0.03937 inches) (NVm) 194.5 91.5 204.5 109.5 222.5 123.5 239.5 10 k 144.5 263.5 T12HP DIMENSIONS...
  • Page 111 Complete measurement flange, T12HP/100 Nm to 200 Nm, with rotational speed measuring system Reference marker/sensor with stator hardware version 1xx and 2.xx Dimensions in mm (1 mm = 0.03937 inches) Dimensions without tolerances, per DIN ISO 2768-mK T12HP DIMENSIONS...
  • Page 112 Complete measurement flange, T12HP/500 Nm to 1 kNm, with rotational speed measuring system Reference marker/sensor with stator hardware version 1xx and 2.xx Dimensions in mm (1 mm = 0.03937 inches) Dimensions without tolerances, per DIN ISO 2768-mK T12HP DIMENSIONS...
  • Page 113 Complete measurement flange, T12HP/5 kNm, with rotational speed measuring system Reference marker/sensor with stator hardware version 1xx and 2.xx Dimensions in mm (1 mm = 0.03937 inches) Dimensions without tolerances, per DIN ISO 2768-mK T12HP DIMENSIONS...
  • Page 114 Complete measurement flange, T12HP/2 to 3 kNm, with rotational speed measuring system Reference marker/sensor with stator hardware version 1xx and 2.xx Dimensions in mm (1 mm = 0.03937 inches) Dimensions without tolerances, per DIN ISO 2768-mK T12HP DIMENSIONS...
  • Page 115 Complete measurement flange, T12HP/10 kNm, with rotational speed measuring system Reference marker/sensor with stator hardware version 1xx and 2.xx Dimensions in mm (1 mm = 0.03937 inches) Dimensions without tolerances, per DIN ISO 2768-mK T12HP DIMENSIONS...
  • Page 116 Protection against contact plates 0,5 kN⋅m ... 1 kN⋅m Dimensions in mm (1 mm = 0.03937 inches) M3 screw head External ∅ = 7 Height = 2 M4 screw head (locking screw) External ∅ = 9 Height = 2.5 T12HP DIMENSIONS...
  • Page 117 (1 mm = 0.03937 inches) Protection against con­ tact with cutaway if mounting element is used M3 screw head External ∅ = 7 Height = 2 M4 screw head External ∅ = 9 (locking screw) Height = 2.5 T12HP DIMENSIONS...

  • Page 118: Detail Drawing T12Hp

    DETAIL DRAWING T12HP Reference marker/sensor with stator hardware version 1xx and 2.xx T12HP DETAIL DRAWING T12HP...
  • Page 119 T12HP DETAIL DRAWING T12HP...
  • Page 120 T12HP DETAIL DRAWING T12HP...
  • Page 121 T12HP DETAIL DRAWING T12HP...
  • Page 122 T12HP DETAIL DRAWING T12HP...
  • Page 123 T12HP DETAIL DRAWING T12HP...
  • Page 124 HBK - Hottinger Brüel & Kjaer www.hbkworld.com info@hbkworld.com...

This manual is also suitable for:

T12s2T12s3T12s4T12s5T12s6

Table of Contents