Linear motor actuator IRC-20CRX

Linear motor actuator IRC-20CRX
Click to enlarge

Stroke 20 mm

Resolution 0.1 micron
Low profile 21 mm

Force 30 N

Linear actuators with direct drive linear brushless servo motors offer high rigidity and high acceleration capabilities, The motor has very low electrical time constant and zero cogging and hysteresis. These actuators developed for the high-frequency motion of short strokes.
 

- Very compact

- Zero cogging, zero backlash, zero hysteresis

- Low moving mass
- Integrated linear encoder
- XY table option

 




Top view                                                                                                               Side view                                                                                                             


     




Linear table with ICR actuators                                                ‚Äč
XY table with ICR actuators

    


 

Parameter

Unit

IRC20CRX

 

 

 

Peak force

N

30

Continuous force

N

10

Peak current

Amp

4

Continuous current

Amp

1.2

Max speed

m/sec

1.5

Peak acceleration

m/sec

100

Back EMF (mid-stroke) V/m/s

7.5

Force constant (mid-stroke) N/A

7.5

Coil resistance Ohm

5.5

Coil inductance mH

1

Max voltage

V

48

Cogging force

N

0

Resolution

µm

0.1 ... 5

Repeatability

µm

0.1 ... 5

Max payload weight (bearing capacity)

Kg

20

Travel stroke

mm

20

Moving weight

Kg

0.07

Carriage weight

Kg

0.550

     

  

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