2. AMG 71
Technical data
Technical data - electrical ratings
Voltage supply
  • 7...30 VDC
Consumption w/o load
  • ≤100 mA
Initializing time
  • ≤ 200 ms after power on
Interface
  • SSI
Function
  • Multiturn
Steps per revolution
  • 8192 / 13 bit
Number of revolutions
  • 4096 / 12 bit
  • 65536 / 16 bit (option)
Additional outputs
  • SinCos
Bandwidth
  • 200 kHz (-3 dB)
Difference of SinCos amplitude
  • ≤20 mV
DC offset
  • ≤20 mV
Sensing method
  • Optical
Code
  • Gray
Code sequence
  • CW
Inputs
  • SSI clock
Incremental output
  • 2048 pulses (SinCos)
Interference immunity
  • EN 61000-6-2
Emitted interference
  • EN 61000-6-3
Diagnostic function
  • LED failure
  • Self-diagnosis
  • Code continuity check
Approval
  • CE
  • UL approval / E217823
Technical data - mechanical design
Size (flange)
  • ø60 mm
Shaft type
  • ø6 mm solid shaft
Flange
  • Synchro flange
Protection EN 60529
  • IP 66
Operating speed
  • ≤5000 rpm (mechanical)
Operating torque typ.
  • 2 Ncm
Rotor moment of inertia
  • 25 gcm²
Admitted shaft load
  • ≤50 N axial
  • ≤120 N radial
Material
  • Housing: aluminium alloy
  • Shaft: stainless steel
Operating temperature
  • -20...+85 °C
Resistance
  • IEC 60068-2-6
  • Vibration 10 g, 10-2000 Hz
  • IEC 60068-2-27
  • Shock 100 g, 6 ms
Explosion protection
  • II 3 G Ex ec IIC T4 Gc X (gas)
  • II 3 D Ex tc IIIC T85°C Dc X (dust)
  • (only with option ATEX)
Weight approx.
  • 350 g
Connection
  • Terminal cover
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
Connectors and cables
The selected altAttribute does not exist! Sensor cable for encoders HEK 8

The sensor cable HEK 8 is a proven industrial product designed to match high demands. It is halogen free and its rugged outer construction allows it to be pulled and dragged in free conditions. It is certified to UL 20233. The cable can be supplied in any length and pre-fitted with various connectors.
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