P-242, P-246 Preloaded Open & Closed Loop High Load HVPZT Translators

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

TECHNICAL DATA: P-242, P-246
Models *	P-242.10	P-242.20	P-242.30	P-242.40	P-246.20	P-246.30	P-246.50	P-246.70	Units	Notes
Open loop travel @ 0 to -1000 V	10	20	40	60	20	40	80	120	µm ± 20 %	A4
* Closed loop travel ³	10	20	40	60	20	40	80	120	µm	A5
* Integrated feedback sensor	SGS	SGS	SGS	SGS	SGS	SGS	SGS	SGS		B
* Closed / open loop ** resolution	0.2 / 0.1	0.4 / 0.2	0.8 / 0.4	1.2 / 0.6	0.4 / 0.2	0.8 / 0.4	1.6 / 0.8	2.4 / 1.2	nm	C4
Stiffness	1100	600	320	215	1050	560	295	200	N/µm ± 20 %	D1
Force generation (blocked)	11000	12000	13000	13000	21000	22000	24000	24000	N ± 20 %	D2
Push/pull force capacity	12500 / 2000	12500 / 2000	12500 / 2000	12500 / 2000	12500 / 2000	12500 / 2000	12500 / 2000	12500 / 2000	N	D3
Torque limit (at tip)	1000	1000	1000	1000	1000	1000	1000	1000	mNm	D6
Max. operating voltage	-1500	-1500	-1500	-1500	-1000	-1000	-1000	-1000	V	A7
Electrical capacitance	180	360	666	900	613	1150	2200	3280	nF ± 20 %	F1
Dynamic operating current coefficient (DOCC)	22	22	22	22	38	38	38	38	µA/(Hz x µm)	F2
Unloaded resonant frequency (f0)	11	8	4.5	3.5	8	6.5	4	3	kHz ± 20 %	G2
Standard operating temperature range	-40 to +80	-40 to +80	-40 to +80	-40 to +80	-40 to +80	-40 to +80	-40 to +80	-40 to +80	° C	H2
Voltage connection	VH	VH	VH	VH	VH	VH	VH	VH		J1
* Sensor connection	L	L	L	L	L	L	L	L		J2
Weight without cables	280	360	720	830	540	600	720	830	g ± 5 %	K
Material case / end pieces	AL / N-S	Al / N-S	N-S	N-S	N-S	N-S	N-S	N-S		L1
Length L	41	62	114	141,5	53.5	70.5	114	141.5	mm ± 0.5	L2
Case type	A	A	B	B	B	B	B	B		L3
Recommended Amplifier/Controller	B, J	B, J	B, J	B, J	B, J	B, J	B, J	B, J		M

* Closed loop models require the P-177.10 option and are supplied with calibration data sheets.
** Noise equivalent motion with E-507 amplifier.