Linear motor actuator IRC-20CRX
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
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Linear table with ICR actuators XY table with ICR actuators
 Linear motor actuator IRC-20CRX IRC-20CRX Stroke 20 mm Resolution 0.1 micron Force 30 N |
Linear motor actuator IRC-30CRX IRC-20CRX Stroke 30 mm Resolution 0.1 micron Force 80 N |
|
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 |
