12. Flange type High-stiffness Torque Detector TQ-3507

Flange type High-stiffness Torque Detector
TQ-3507

Capturing minute fluctuations accurately

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More details

Capturing minute fluctuations accurately

Flange type High-stiffness Torque Detector

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The improvement of energy efficiency has been required in future generation vehicles. The TQ-3507 Torque Detector developed for the measurement of torque capacity 5 kNm accurately captures minute torque fluctuations. It helps to grasp the energy loss precisely and improve energy efficiency of your system.

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Features 

- Achieves high stiffness(Torsional stiffness :13,000 kN · m/rad)

   The torsional resonance frequency (detector itself) is approx. 3,500Hz.
   Increased stiffness while maintaining accuracy. The high stiffness enables to accurately reproduce the driving state of      the actual vehicle, and capture even minute torque fluctuations.

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- Light weight

  Reviewed the structure and achieved a weight reduction of about 3 kg compared to the existing model.

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- High accuracy speed

  the non-linearity including hysteresis is most basic characteristics required for highly accurate torque measurement.     ±0.02 %F.S. is available with the optional high accuracy.

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- High durability

   It has passed the load durability test of 10 million times or more continuously with the rated torque of ± 100%. In         addition, it is a highly durable detector that ensures sufficient safety for material proof stress.  

   Limit torque            :10 kN · m(200 % of rated torque)
   Breakdown torque:20 kN · m(400 % of rated torque)

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Specification of TQ-3507

Rated torque 5,000 N·m
Rated sensitivity (zero to rated torque) 5,000 Hz
Output at zero torque 10,000 Hz
Rated output signalPositive rated torque 15,000 Hz
Negative rated torque 5,000 Hz
Output change in the
rated temperature range
Sensitivity fluctuation
with temperature change of 10℃
±0.1 %F.S. or less
±0.015 %F.S. or less (with option TQ-0901)
Fluctuation at torque zero
with temperature change of 10℃
±0.05 %F.S. or less
±0.015 %F.S. or less (with option TQ-0901)
Nonlinearity (including hysteresis) ±0.05 %F.S. or less
±0.02 %F.S. or less (with option TQ-0435)
Rated rotational speed 8,000 r min
Limit loadLimit torque 10 kN·m (200 % of rated torque)
Breakdown torque 20 kN·m or more (400 % of rated torque)
Thrust limit force 22 kN
Radial limit force 30 kN
Bending limit moment 2.5 kN·m
Mechanical quantityTorsional stiffness 13,000 kN·m/rad
Bending stiffness 54 kN·m/deg
Inertia moment 102×10-3 kgm2
* 107×10-3 kgm2 (with rotational detection gear)
ISO1940 balance grade G2.5
Supply voltage DC24 V (18 to 30 V)
Current consumption 210 mA or less (at supply voltage 24 V)
Power consumption 5 W or less
Reference temperature 25 ℃
Rated temperature range 10 to 60 ℃
Allowable temperature range -10 to 60 ℃
Allowable humidity range 20 to 85 % with no condensation
Storage temperature range -20 to 70 ℃
Storage humidity range 20 to 85 % with no condensation
Mass Sensor unit (Rotor):11.3 kg
*with rotational detection gear: 11.6 kg
Stator main unit: 1.7 kg
CE Marking EMC Directive 2014/30/EU Standard EN61326-1
RoHS Directive 2011/65/EU Standard EN IEC 63000
Operating environment Indoor use
Accessories Instruction manual (1 set)
Inspection chart (1 set)
Torque label (sticker as 1 spare item, 1 set)

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