Yueqing R&C Electrical Apparatus Co., Ltd.
Main products:fuse link,fuse cutout,solenoid valve
Contact Us
  • Contact Person : Mr. Cai Leo
  • Company Name : Yueqing R&C Electrical Apparatus Co., Ltd.
  • Tel : 86-577-62849090
  • Fax : 86-577
  • Address : Zhejiang,Yueqing,XiXinCheng.Panshi Town.Yueqing.CHINA
  • Country/Region : China
  • Zip : 325604

Hollow Shaft Rotary Absolute Encoder

Hollow Shaft Rotary Absolute Encoder
Product Detailed
1.sine-cosine 4096 increments 2.ST-resolution up to 19 bit 3.compact design 4.gearless drive/elevators,industrial machinery

1. characteristics

hollow shaft absolute encoderST-resolution up to 19 bitcompact design :50mmrobust bearings for long timehollow shaft up to 50mmoptional: sine-cosine 4096 incrementsintegrated diagnostic system

2. hengstler optoasic technology

 The central element of the ACURO AC110 is the latest Hengstler optoasic technology,which offers the following key benefits:

outstanding reliability by reduced number of components and integrated diagnostics systemsaging compensation by integrated LED light regulationintegrated monitoring of pollution, disk damage, LED lifetime and tempareture


the ACURO AC 110 is ideally suitable for applications like:

gearless drivegearless elevatorsindustrial machinery

4.technical data (mechnical)

Housing diameter


Shaft diameter

50mm (hub shaft)

Mounting of shaft

Keyway, rear clamping ring

Protection class shaft input

(EN 60529)

IP50 or IP64

Protection class housing

(EN 60529)

IP40 or IP 64

Axial endplay of mounting shaft (hub shaft)


Radial runout of mating shaft ( hub shaft )


Max. speed

IP40: max. 3600 rpm

IP50: max. 2000 rpm

IP64: max. 1500 rpm

Starting torque typ.

25 Ncm

Vibration resistance

( DIN EN 60068-2-6)

100m/ s ² (10….500HZ)

Shock resistance

(DIN EN 60068-2-27)

1000m/ s ² (6ms)

Operating temperature

-20°C…. +70°C

Storage temperature

-50°C…. +80°C

Material shaft

Stainless steel/ aluminum, ceramic coated

Material housing



Approx. 1000g


Cable, radial

Cable 1.5m with M23 connector (Conin), 12 pole, axial or radial

Hollow Shaft Rotary Absolute Encoder

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