F3iS 50kNm Inductive Torque Sensor: Superior Technology

High Dynamic Torque Transducer for Test Benches (10,000 RPM / Non-Contact)

F3iS Torque Sensor: Superior Inductive Technology

He F3iS Torque Sensor ATESTEO represents excellence in torque measurement for ranges of 30,000 Nm to 50,000 Nm. Its technology inductive Contactless technology guarantees a completely wear-free digital signal transmission with EMC immunity Superior, allowing continuous high-dynamic operations up to 10,000 rpm.

Essential Applications in Heavy Duty Engineering

This transducer is the piece Essential for the validated development of large industrial power trains. Its use is intensive in test benches for gas turbines, large displacement marine engines, railway propulsion systems and in the advanced development of new high-power electric motors (E-Mobility), where measurement accuracy and operational safety are critical factors for project success.

Advantages: Maximum Efficiency and Reliability

Its robust mechanical design completely eliminates bearings in signal transmission, which means zero maintenance and a virtually unlimited lifespan. It offers exceptional torsional rigidity and configurable flexible signal output (Digital CAN, Analog, or Frequency), ensuring seamless integration. Effective, fast and uncomplicated on any modern data acquisition system or industrial PLC.

Frequently Asked Questions (FAQ)

What is the overload capacity of the F3iS sensor?
The reinforced mechanical design allows it to withstand load peaks of up to 250% of the nominal torque without damage, and has a breaking strength of 500%, providing a Security total in destructive testing.

Is the F3iS compatible with high-speed systems?
Yes, thanks to its precision balancing, the standard rotor operates safely and stably up to 10,000 rpm, covering most high-speed applications in its torque class.

Properties

Nominal Pair (Mdn)30,000 / 40,000 / 50,000 Nm
Accuracy Class≤ ±0.05% … 0.10%
Measurement PrincipleRotary / Inductive (Contactless)
Maximum speed10,000 rpm (Std) / 5,500 rpm (Optical)
Frequency Output60 kHz ± 20/30 kHz
Analog Output±10 V / 4…20 mA / 0…20 mA (Configurable)
Digital OutputCAN bus (2.0B) / RS232 (Configurable)
Feeding23 … 25 V DC
Temperature Range (Rotor)-20 … +85 °C
Torsional Stiffness26,050 … 36,450 kNm/rad
Rotor Inertia0.57 … 0.59 kgm²
Weight (Rotor)36.5 … 40.4 kg
Load Limit (Torque)200% – 250% (Depending on range)
Breaking load400% – 500% (Approx.)
IP ProtectionIP54
ATESTEO F3iS 50kNm Inductive Torque Sensor
Torque Sensor Dimensions F3iS ATESTEO Technical Drawing

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