THORLABS PIA Series, Руководство пользователя

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Chapter 5 Specification
Note. All specifications are measured using the KIM101 controller.
1
Can vary by up to 20% due to component variance, change of direction and application
conditions.
2
Adjusted by changing the piezo drive voltage - see the controller handbook for more details.
3
Axial force applied onto drive screw tip (ball). A minimum of 5 N active preload is recommended
to enhance stepping behavior.
4
The angular resolution when a PIAK10VF Actuator is fitted to a KS1TV Ø1" Mirror Mount. This
does not apply to the PIA13VF Actuator.
5
A higher horizontal load is possible but this may decrease the typical step size.
Parameter PIA13 PIA25 PIA50
PIAK10
Travel Range 13 mm (0.51”) 25 mm (0.98”) 50 mm (1.97”) 10 mm (0.39”)
Typical Step Size
1, 2
20 nm
Maximum Step Size
<30 nm
Step Size Adjustability
2
Up to 30%
Maximum Step Frequency 2000 Hz
Velocity (Cont. Stepping) 2 mm/min (Typ), <3.5 mm/min (Max)
Max Active Preload
3
25 N 30 N
Typical Angular
Resolution
4
N/A 1” Mounts: 0.5µrad
2” Mounts: 0.3 µrad
Recommended Max Active
Load Capacity
5
2.5 Kg
Mounting 9.5 mm (3/8”) Barrel and 3/8-40 Thread 9.5 mm (3/8”) Barrel
and 1/4-80 Thread
Drive Screw 1/4-80 Thread, Hard PVD Coated
Actuator Tip Tungsten Carbide Ball
Lifetime >1 Billion Steps
Connector Type SMC Female
Cable Length 1 m (3.3 ft) Cable Wrap Included
Cable Exit Adjustability ±55 Deg for Left- or Right-hand Exit
Piezo Capacitance 175 nF
Max Operating Voltage 130 V
Operating Temperature 10 to 40 °C
Dimensions 59.5 x 31.5 x 17.0 mm
(2.34" x 1.24" x 0.67”)
71.4 x 31.5 x 17.0 mm
(2.81" x 1.24" x 0.67”)
96.6 x 31.5 x 17.0 mm
(3.80" x 1.24" x 0.67”)
72.9 x 31.5 x 17.0 mm
(2.87" x 1.24" x 0.67”)
Weight (inc. Cable) 55 g (1.94 oz) 60 g (2.12 oz) 65 g (2.29 oz) 55 g (1.94 oz)