What does the Extended Range (SV) architecture imply about the transducer's inertia at 20,000 RPM?

The F0eS-SV variant combines the advantages of a high-end optical stator with ultra-lightweight alloy rotors and hybrid inductive configurations. This reduces the moment of inertia to approximately 0.0007 kg·m² in its low-end ranges. A drive train with near-zero inertia is essential to ensure that the E-Drive or micromotor accelerates to 20,000 RPM without experiencing the transducer's floating mass, thus avoiding coupled resonances.

How can such a lightweight design withstand heavy-duty loads of 1,000 Nm?

Despite destroying the kinetic weight of its rotor core, the form factor widens parametrically in the higher-end models of the F-Series Extended. This provides a robust structural geometric base that boosts torsional stiffness to over 970 kNm/rad while maintaining the destructive fracture limit at an unquestionable >1000% on robust transmissions.

Torque Sensor F0eS-SV 100-1,000 Nm | 20,000 RPM | Optical-Inductive Technology

Digital Optical or Inductive | 100 – 1,000 N·m | 20,000 RPM | Titanium / Steel Rotor

Manufacturer: CENSORED
Category: Torque sensor, SENSORS

The F0eS-SV (F-Series Extended Range) variant embodies the absolute commitment to ultra-high dynamics in E-Mobility and R&D platforms. Inheriting the High-End matrix of the F0eS ecosystem, this unit allows its core to switch between pure optical reading or inductive (iS) technology to adapt to contaminated test benches. Forged with a titanium/steel alloy rotor, it shatters physical limits, reducing its moment of inertia to the negligible value of 0.0007 kgm². drop-in replacement The immediate response masks shaft deflections at 20,000 RPM, ensuring exceptional analytical fidelity when capturing the hyper-fast transients of synchronous and asynchronous motors.

Designed to withstand destructive peak loads without flinching, the F0eS-SV's extended configurations (Heavy Duty up to 1,000 Nm) safeguard its static integrity with breaking loads exceeding the nominal range's 1000% and torsional stiffnesses up to 975 kNm/rad. Impervious to thermomechanical shock (-20°C to +85°C), its stability pushes the limits of Accuracy Class 0.05. Linked to dual-frequency, multi-output telemetry (RS422, Analog, or CAN Bus 2B), this torque sensor is consecrated in Gemisa as the ultimate validator of hybrid electric propulsion and competition.

Properties

Nominal Range (Nm)	100 / 200 / 400 / 500 / 1,000 N·m (HD)
Constant Rotational Limit	Up to 20,000 RPM (Optical Version)
Global Metric Accuracy	Class 0.05%
Internal Speed Technology	High Resolution Optical or Inductive (iS)
Moment of Inertia	0.0007 … 0.0013 kg m² (Ultra-Light Rotor)
Torsional Stiffness	181 … 975 kNm/rad (HD Extended)
Thermal Protection and Insulation	Extreme Temperatures (-20 … +85 °C)
Breaking Strength (Shock)	> 1000% (Standard) / Base Armor
Frequency Analytical Output	60 kHz ± 20 kHz (Pure RS422)
Peripheral Electronic Range	±10V, 4-20 mA, CAN Bus (2B), RS232