P-280 PZT Flexure NanoPositioners and Scanners

Ordering Information:
P-280.10 Piezo Flexure Stage, 30 µm
P-280.20 Piezo Flexure Stage, 50 µm
P-280.30 Piezo Flexure Stage, 100 µm

See "PZT Control Electronics" section for our comprehensive line of low noise, modular and OEM control electronics for computer and manual control.

TECHNICAL DATA:
Models	P-280.10	P-280.20	P-280.30	Units	Notes
Active axes	X	X	X
Open loop travel @ 0 to -1000 V	30	50	100	µm ± 20 %	A4
** Open loop resolution £	0.3	0.5	1	nm	C0
Stiffness	1.4	1.3	0.5	N/µm ± 20 %	D1
Push/pull force capacity (in operating direction)	50/50	50/50	50/50	N	D3
Max. (+/-) normal load	5	5	5	kg	D4
Tilt (Q Y, Q Z) (typ.)	3	7	9	µrad	E1
Lateral runout (Z) (typ.)	0.3	0.6	1.4	µm	E2
Electrical capacitance	20	27	70	nF ± 20 %	F1
* Dynamic operating current coefficient (DOCC)	0.83	0.68	0.88	µA/(Hz x µm)	F2
Unloaded resonant frequency	2200	1300	660	Hz ± 20 %	G2
Operating temperature range	- 40 to 80	- 40 to 80	- 40 to 80	° C	H2
Voltage connection	VH	VH	VH		J1
Weight (with cables)	37	56	92	g ± 5 %
Dimensionss	30.5 x 15 x 15	40.5 x 20 x 20	50.5 x 25 x 25	mm
Mounting grid distance R / mounting screw size	8.5 / M2.5	10 / M3	10 / M3	mm
Æ D x Æ d x t (see drawing)	5 x 2.7 x 2.7	6 x 3.4 x 4	6 x 3.4 x 4	mm
Body material	Al	Al	Al		L
Recommended Amplifier/Controller	B, I	B, I	B, I		M

* Dynamic Operating Current Coefficient in µA per Hertz and µm.
Example (P-280.30): Sinusoidal scan of 30 µm at 10 Hz requires approximately 0.26 mA drive current.

** Noise equivalent motion with E-507 amplifier.