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FHA-C Mini

Compact mini servo actuator with hollow shaft

FHA-C Mini Servo Actuators with a central hollow shaft comprise a synchronous servo motor, an HFUC Series Component Set, feedback sensor and a specially developed output bearing.

Available in three sizes with gear ratios of 30, 50 and 100:1 the actuators can provide maximum torques from 1,8 to 28 Nm. The output bearing with high tilting capacity often allows direct attachment of heavy payloads without the need for further support, thereby providing simple and space saving design installations. The integrated hollow shaft can be used to feed through supply lines or services for further additional axes. The accurate positioning of the actuator guarantees stable machine characteristics and short cycle times, whilst the compact design ensures minimum installation space is required.

By combining the FHA-C Mini Actuators with the specially adapted YukonDrive® or the HA-680 Servo Controllers, it is possible to provide a single source supply for a pre-configured drive system tailored to suit your application. Alternatively, the FHA-C Mini Actuators are compatible with many common servo controllers on the market.

Customer Benefits and Features

Optimised for your applications

  • Reduced material use
  • Greater energy efficiency
  • Lower production costs
  • Small machine footprint
  • Reduced set up time
  • Increased operating reliability
  • Shorter time to market
  • Optimal design solution
  • Easy load connection
  • Low manufacturing and installation costs
  • Higher product quality
  • Less waste
  • Consistent quality
  • Reduced Total Cost of Ownership
  • Reduced maintenance costs

Features

  • Compact, lightweight design
  • Servo controller available
  • Integrated high capacity output bearing
  • Excellent lifetime precision
  • Large hollow shaft
  • High dynamics
  • Third party controller compatibility

Engineering Data

 Engineering Data

AC Servo Actuators FHA-C Mini

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Combinations

Size 8C 11C 14C
Reduction 30
50
100
 
 
Motor feedback D200
 
 
motorwinding E
Standard
 
 
Option Cable/Connector K
Standard
 
 

Available

On request

Not available

Technical data

Ordering code

Define the ordering code for your customised product,
in consideration with your requested product characteristics.

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Change size Unit FHA-11C Mini
Ratio i [] 30 50 100
Maximum output torque Tmax [Nm] 4.5 8.3 11
Maximum output speed nmax [min-1] 200 120 60
Continuous stall torque T0 [Nm] 1.8 2.9 4.2
Hollow shaft diameter dH [mm] 8 8 8
Transmission accuracy [arcmin] < 2 < 1.5 < 1.5
Lost Motion [arcmin] < 1 < 1 < 1
Torsional stiffness K3 [x103 Nm/rad] 1.6 3.2 4.4
Ambient operating temperature [°C] 0 ... 40 0 ... 40 0 ... 40
Output bearing
Dynamic radial load FR dyn (max) [N] 2857 2857 2857
Dynamic axial load FA dyn (max) [N] 300 300 300
Dynamic tilting moment Mdyn (max) [Nm] 40 40 40
Change size Unit FHA-14C Mini
Ratio i [] 30 50 100
Maximum output torque Tmax [Nm] 9 18 28
Maximum output speed nmax [min-1] 200 120 60
Continuous stall torque T0 [Nm] 3.5 4.7 6.8
Hollow shaft diameter dH [mm] 13.5 13.5 13.5
Transmission accuracy [arcmin] < 2 < 1.5 < 1.5
Lost Motion [arcmin] < 1 < 1 < 1
Torsional stiffness K3 [x103 Nm/rad] 3.4 5.7 7.1
Ambient operating temperature [°C] 0 ... 40 0 ... 40 0 ... 40
Output bearing
Dynamic radial load FR dyn (max) [N] 5357 5357 5357
Dynamic axial load FA dyn (max) [N] 500 500 500
Dynamic tilting moment Mdyn (max) [Nm] 75 75 75
Change size Unit FHA-8C Mini
Ratio i [] 30 50 100
Maximum output torque Tmax [Nm] 1.8 3.3 4.8
Maximum output speed nmax [min-1] 200 120 60
Continuous stall torque T0 [Nm] 0.8 1.5 2
Hollow shaft diameter dH [mm] 6.2 6.2 6.2
Transmission accuracy [arcmin] < 2.5 < 2 < 2
Lost Motion [arcmin] < 1 < 1 < 1
Torsional stiffness K3 [x103 Nm/rad] 0.54 0.84 1.2
Ambient operating temperature [°C] 0 ... 40 0 ... 40 0 ... 40
Output bearing
Dynamic radial load FR dyn (max) [N] 1163 1163 1163
Dynamic axial load FA dyn (max) [N] 200 200 200
Dynamic tilting moment Mdyn (max) [Nm] 15 15 15
Select motor feedback
Untersetzung i [] 30 50 100
Massenträgheitsmoment ohne Bremse Jout [kgm2] 0,006 0,017 0,067
Select motor feedback
Untersetzung i [] 30 50 100
Massenträgheitsmoment ohne Bremse Jout [kgm2] 0,018 0,05 0,20
Select motor feedback
Untersetzung i [] 30 50 100
Massenträgheitsmoment ohne Bremse Jout [kgm2] 0,0026 0,0074 0,029
Länge (ohne Bremse) L [mm] 56
Gewicht ohne Bremse m [kg] 0,62
Länge (ohne Bremse) L [mm] 66
Gewicht ohne Bremse m [kg] 1,2
Länge (ohne Bremse) L [mm] 48,5
Gewicht ohne Bremse m [kg] 0,4

Motor feedback

Encoder
Type Incremental
Code D200
Spannungsversorgung 5 VDC ±5%
Inkrementalsignale RS422
Signalform square wave
Strichzahl 2000
Kommutierungssignale 5 x U, V, W
Referenzsignal 1 x Z

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 Engineering Data

Engineering Data

AC Servo Actuators FHA-C Mini

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2D-/3D-CAD files

Overview 2D-/3D-CAD files
for your planning/construction phase

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All technical terms are described in detail in the Planning Guide.