HSD44T


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Key features of the encoder:

  • Unique sealing concept: Protection against dust, oil, grease, gas and other contaminations
  • Designed for applications involving high levels of impact and vibrations
  • Integrated shaft coupling: compensation for axial and radial shaft play
  • Protection against induced shaft currents: Electrically isolated from the motor shaft
  • Simple, fast installation
  • Large temperature range: -40°C to +100°C

 

The North Star HSD44 series rotary encoders that have proven themselves in heavy-duty rail operation are designed for extreme working conditions. The devices provide 1024 pulses per revolution (PPR) via a tough, stainless steel disc in conjunction with a specially-developed optical sensor. The large slot in the sensor reduces the sensitivity of the motor bearings to impact, vibrations and wear. The HSD44 has been specifically designed for attachment to the end of a motor. Adapter plates are available for popular motor types. On request, we can manufacture adapter plates for any appropriate application. The HSD44 is ideally suited to controlled motor feedback in heavy-duty drives and hybrid-drive vehicles. It has been tried and tested in the field and is reliable in heavy-load applications and industrial environments. 

 

General

Product Family HSD44T
Ordering Information RotaryEncoderHSD44T
Fuction / Application Incremental
Technology Optical
Approval CE

Mechanical

Housing Diameter [mm] 112 mm
Solid- / Hollow Shaft Hollow 16 mm
Protection Rating Housing NEMA 6
Operating Temperatur [°C] -40 ... +100 °C
Housing Option Aluminium
Increased Environmental Requirements
  • High mechanical robustness
  • vehicle application
Connection Cable

Electrical

Revolutions [rpm] 6.000 rpm
Number of Pulses 1024
Interface Differential Line Driver