2. Product Overview
  3. Rotary encoders / angle sensors
  4. HeavyDuty tacho generators / resolvers
  5. GT9
  6. GT 9
Technical data
Technical data - electrical ratings
Reversal tolerance
  • ≤0.1 %
Linearity tolerance
  • ≤0.15 %
Temperature coefficient
  • ± 0.05 %/K (open-circuit)
Isolation class
  • B
Calibration tolerance
  • ±5 %
Climatic test
  • Humid heat, constant (IEC 60068-2-3, Ca)
Performance
  • 0.3 W (speed ≥5000 rpm)
Armature-circuit time-constant
  • <9 µs
Open-circuit voltage
  • 10...20 mV per rpm
Interference immunity
  • EN 61000-6-2
Emitted interference
  • EN 61000-6-3
Approval
  • CE
Technical data - mechanical design
Size (flange)
  • ø89 mm
Shaft type
  • ø12...16 mm (blind hollow shaft)
  • ø17 mm (cone shaft 1:10)
Protection EN 60529
  • IP 00
  • IP 44 (with cover)
Torque
  • 0.35 Ncm
Rotor moment of inertia
  • 0.95 kgcm²
Material
  • Housing: stainless steel / plastic
  • Shaft: stainless steel
Operating temperature
  • -30...+130 °C
Resistance
  • IEC 60068-2-6
  • Vibration 10 g, 10-2000 Hz
  • IEC 60068-2-27
  • Shock 100 g, 6 ms
Weight approx.
  • 0.6 kg
Connection
  • Plug-in terminals
Downloads
Data sheet
Operating Manual
Declaration of conformity

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