2. Product Overview
  3. Rotary encoders / angle sensors
  4. HeavyDuty tacho generators / resolvers
  5. APY / FAPY
  6. FAPY 50
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
  • ±1 %
Climatic test
  • Humid heat, constant (IEC 60068-2-3, Ca)
Armature-circuit time-constant
  • <75 µs
Open-circuit voltage
  • 50 V per 1000 rpm
Interference immunity
  • EN 61000-6-2
Emitted interference
  • EN 61000-6-3
Approval
  • CE, CSA C/US
Technical data - mechanical design
Size (flange)
  • 3.88"
Shaft type
  • ø5/16", solid shaft with flat
Flange
  • Housing foot B3
Protection EN 60529
  • IP 55
Operating speed
  • ≤10000 rpm
Torque
  • 1.5 Ncm
Rotor moment of inertia
  • 1.1 kgcm²
Admitted shaft load
  • ≤60 N axial
  • ≤80 N radial
Material
  • Housing: aluminium die-cast
  • Shaft: stainless steel
Operating temperature
  • -22...+266 °F
Resistance
  • IEC 60068-2-6
  • Vibration 10 g, 10-2000 Hz
  • IEC 60068-2-27
  • Shock 300 g, 1 ms
Weight approx.
  • 2.6 kg
Connection
  • Terminal box with 1/2" -14 NPT cable entry
Downloads
Data sheet
Operating Manual
Declaration of conformity

Accessories
Mounting accessories
The selected altAttribute does not exist! Spring disk coupling K 35 (shaft ø6...12 mm)
  • High quality torsionally stiff and backlash free coupling
  • Compensating of mounting errors
  • Balanced torsional rigidity (torsional spring constant)
  • Protection against shaft currents with an insulated hub on non-drive end (ø11 H7)
  • Additional key possible
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