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High Speed Spindle Incremental Encoder

Up to 12000 rpm with IP65 protection and an aluminium alloy body

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Overview

High Speed Spindle Incremental Encoder

The YUL50 series is built for high speed spindles: up to 12000 rpm, a 13.4 mm axial bore and IP65 protection, in an aluminium alloy body with a zinc alloy shell that balances rigidity and heat dissipation.

  • Resolution 1000 to 5000 CPR
  • Differential output
  • Response frequency 500 KHZ
  • Working temperature -20 C to +105 C
  • 5 V supply
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Specifications

System and performance

Resolution 5000 and 2500 CPR (25P / 50P)
Repetition positioning accuracy < 3 arc seconds
Maximum speed per minute 12000 rpm
Moment of inertia 6 x 10-6 kgm2
Starting torque Less than 0.03 Nm

Electrical and interface

Vdc 5 V
Operating current 20 mA
Output Differential
Signal high level 3.8 V typical
Signal low level 0.5 V maximum
Rise time Tr max 100 ns
Fall time Tf max 100 ns

Mechanical and environment

Axial bore diameter 13.4 mm
Axial force 40 N max
Radial force 80 N max
Shock resistance 50 G / 11 ms
Vibration resistance 10 G, 10 to 2000 Hz
Main material Aluminium alloy
Shell material Zinc alloy
Weight Approximately 400 g
Working temperature -20 C to +105 C
Storage temperature -25 C to +85 C
Protection IP65

Ordering rule

  1. YUL = series identifier
  2. 50 = 50 mm outer diameter
  3. 13 = 13 mm bore
  4. A = device identifier (A = version)
  5. 50P = C-CPR (25P = 2500 CPR, 50P = 5000 CPR)
  6. E = leaf spring (E = d60 mounting hole)
  7. 5V = supply voltage
  8. G35 = cable length

Applications

  • Machine tools
  • Automated production lines

Downloads

Specifications

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