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T40MS

T40MS is a compact, high‑speed torque flange with low inertia and vibration resistance. Proven in Formula 1 applications, it excels in e-drive, helicopter and actuator test benches.

T40MS

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T40MS: Compact, High‑speed Torque Flange for Next‑generation Test Environments

The T40MS torque flange is a compact, mass‑optimized solution engineered for high‑speed applications up to 30,000 rpm. Combining exceptional accuracy with a short, lightweight design, the T40MS is ideal for electric drives, aerospace test benches, high-performance transmissions, and demanding high‑speed component testing.

Key features

Nominal (rated) torque range: 200 N·m, 500 N·m, 1 kN·m and 2 kN·m
Nominal (rated) rotational speed: up to 25,000 rpm as standard, up to 30,000 optionally
HBK accuracy class 0.05
Wide measurement frequency range up to 6 kHz (-3 dB)
Digital transmission of measured values
Compact design
Low rotor weights and mass moments of inertia

Ultra‑compact for high rotational speeds

A short, space‑saving design with a single optimized measuring body size simplifies integration while supporting speeds up to 30,000 rpm. With a Formula 1-tested and approved design, high resistance to vibration and rotational acceleration, and interference-proof digital transmission with error detection, the T40MS ensures trustworthy data even in harsh high‑speed environments.

High precision you can trust

Featuring HBK accuracy class 0.05 and excellent linearity including hysteresis of just 0.03%, the T40MS delivers stable, reproducible, and highly accurate measurement results. With high stability thanks to its ratiometric measurement method, the T40MS can be counted on for extremely high repeatability and consistent test results.

Typical applications

From electric drive development to aerospace turbine and actuator testing, the T40MS provides the precision, reliability, and integration flexibility essential for today’s cutting‑edge test environments.

Flexible integration for modern test benches

The T40 torque flange offers one rotor size across all torque ranges for maximum flexibility and its optional magnetic speed measurement (512 pulses/rev) provides added capability across diverse setups.

Its digital transmission method, including error detection, ensures interference-proof data transmission without loss of accuracy. The sensor’s design includes both analog and digital interfaces plus through‑hole or threaded‑flange mounting for easy and flexible system integration.

T40MS - Folha de dados	Data Sheets	English
T40MS - Folha de dados	Data Sheets	French
T40MS - Folha de dados	Data Sheets	German
T40MS - Mounting Instructions	Mounting Instructions	English, German

Sales documents

T40 - Folheto	Brochure	English
T40 - Folheto	Brochure	Russian

Certificates and Approvals

T40 – EU Declaration of Conformity

Declaration of Conformity

English

T40MS/200 Nm, 500 Nm, 1 kNm, 2 kNm - CAD	CAD Step Files
T40MS/200 Nm, 500 Nm, 1 kNm, 2 kNm with rotational speed measuring system - CAD	CAD Step Files
T40MS/200 Nm, 500 Nm, 1 kNm, 2 kNm with rotational speed measuring system and reference pulse - CAD	CAD Step Files

T40MS
Type (rotating/non-rotating)	Rotating
Measurement range	200 Nm, 500 Nm, 1000 Nm, 2000 Nm
Measurement range	147.52 in-lb, 368.8 in-lb, 737.6 in-lb, 1475.2 in-lb
Geometry (flange/shaft)	Flange
Nominal rotational speed	30000 rpm
Accuracy class	0.05
Size (length)	210 mm
Size (length)	8.24 in
Weight (material)	Titanium
Integrated speed measurement	true
Marine certification	None
Output signal	Voltage (+/- 10V), Frequency
Minimum Temperature	-20 °C
Maximum Temperature	85 °C
Minimum Temperature	-4 °F
Maximum Temperature	185 °F

Clique aqui para ler nosso white paper sobre como reduzir a incerteza na medição do torque em testes de motores de turbina.

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A ficha técnica do T40HS ainda não está disponível. Para obter especificações técnicas, solicitamos que preencha o formulário abaixo para receber mais informações: