Torque T40B

Torque T40B

Torque T40B

Product catalog summary
Overview
The T40 family of digital torque transducers by HBM is designed for high-precision torque measurement, offering reliable digital data transfer between rotor and stator. It is suitable for use in test benches and process monitoring, providing consistent results even in challenging environments.

Key Features
  • Digital data transfer ensures reliability in electromagnetic environments, humidity, and temperature fluctuations.
  • Integrated magnetic rotational speed measuring system with high tolerance for vibrations.
  • Compact design allows for space and cost savings, with high parasitic loading capacity.
  • Maintenance-free operation due to the absence of slip rings or bearings.

Product Variants
  • T40FM: Nominal torques from 15 kN·m to 80 kN·m, rotational speeds up to 8,000 rpm.
  • T40B: Nominal torques from 50 N·m to 10 kN·m, rotational speeds up to 20,000 rpm.
  • T40FH: Nominal torques from 100 kN·m to 300 kN·m, rotational speeds up to 3,000 rpm.

Performance and Specifications
  • High measurement frequency range up to 6 kHz.
  • Non-linearity including hysteresis is less than ±0.03% for T40B and T40FH, and less than ±0.05% for T40FM.
  • Temperature effects on zero signal and sensitivity are minimal.

Advanced Features
  • Optional magnetic speed measurement system and reference signal for angle of rotation measurements.
  • Integrated digital communication interface (TMC) and optional TIM Torque Interface Module for enhanced connectivity.
  • EtherCAT interface with high sampling rates and low group delay for rapid data transfer.

Usability and Diagnostics
  • Easy parameterization and verification via standard web browser.
  • Password protection and extensive diagnostics for secure and reliable operation.

Conclusion
The T40 series offers a comprehensive solution for torque measurement with its robust design, advanced features, and ease of integration, making it a valuable investment for various industrial applications.
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Catalog excerpts

Torque T40B-1

Digital torque transducers T40 family For high-precision torque measurement technology

 Open the catalog to page 1
Torque T40B-2

Digital torque transducers T40 – the all-rounder for test benches and process monitoring For use on test benches or in process monitoring – with results that count! Only a true multi-purpose instrument gives you long-term reliable measurement results: the T40 torque flange from HBM. We provide you with the right version for every application. Impressive quality and performance all around Reliable digital data transfer between rotor and stator plus the new magnetic rotational speed measuring system give you many advantages. Even in difficult electromagnetic environments, with humidity or with...

 Open the catalog to page 2
Torque T40B-3

Quality that pays off The T40 series is the first measurement flange of its class in the world to utilize the advantages of digital data transfer between rotor and stator. Now it is also available with an integrated magnetic rotational speed measuring system. Because the radial distance between the sensor and the magnetic ring is up to 2.5mm, the rotational speed measuring system has a high tolerance of application-related vibrations. This allows for full use of the maximum rotational speed specified for the transducer, in conjunction with the rotational speed measuring system. You can check...

 Open the catalog to page 3
Torque T40B-4

Digital torque transducers Your advantages – our commitment Reliable measurement results. At any time. Under the most demanding conditions. At a competitive price. The optional magnetic rotational speed measuring system also makes it possible to implement angle of rotation measurements in conjunction with the reference signal. Top-quality test benches of HBM's own calibration laboratory ensure reliable measurement results of the T40. Scheduled availability: October 2014 Non-linearity including hysteresis, relative to the nominal (rated) sensitivity dlh Temperature effect per 10K on the zero signal...

 Open the catalog to page 4
Torque T40B-5

T40 series – a well-rounded investment Economical purchase price – maintenance-free, no wear during operation The T40 features measurement technology from the global market and t ­ echnology leader in torque products – at an attractive price. And best of all: With T40 you are making a sound decision for the future. All T40 series transducers have the integrated digital communication interface TMC (Torque Measurement Communication) as a standard feature. The TIM Torque Interface Module extends capabilities of the torque flange in a flash, adding modern Ethernet-based fieldbuses with digital interfaces....

 Open the catalog to page 5
Torque T40B-6

Digital torque transducers T40 series with TIM-EC – a talented team of true all-rounders The reliability of digital torque measurement technology with perfectly matched components The TIM-EC module features a highly flexible EtherCAT interface with digital data transfer. It supports sampling rates of up to 20,000 measured values per second on the bus and also a very low group delay of approx. 100μs. Rapid data transfer with- out interference signals is standard. Speed and torque can be recorded and integrated into existing systems at the same time. The angle of rotation and power are accessed...

 Open the catalog to page 6
Torque T40B-7

TIM-EC signals Torque Speed Angle of rotation Dynamic measurement of torque / rotational speed and angle of rotation

 Open the catalog to page 7

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.