Electrical Specifications; Table 3-2: Electrical Specifications - Aerotech QNP3 Series Hardware Manual

QNP3 Hardware Manual

3.3. Electrical Specifications

N O T E : Aerotech continually improves its product offerings; listed options may be superseded at any
time. All drawings and illustrations are for reference only and were complete and accurate as of this
manual's release. Refer to www.aerotech.com for the most up-to-date information.
Table 3-2: Electrical Specifications
QNP3
Drive System
Feedback
Piezo Stack Voltage Range
Piezo Stack Max Current
Piezo Stack Capacitance
(2)
Loss Factor (tan δ)
1. Value ±20%
2. Value for low-amplitude excitation
W A R N I N G : Do not exceed the voltage range in
permanent damage may result.
www.aerotech.com
-100XYAZ-030-10
Closed-Loop: Capacitive Sensor (-C)
4.6 µF (XY, per axis);
(1)
2.1 µF (Z)
Chapter 3
Electrical Specifications and Installation
-100XYAZ-100-10
Piezo multi-layer stack actuator
Open-Loop: None (-)
-30 V to +150 V
500 mA
3.2 µF (XY, per axis);
2.1 µF (Z)
0.02 (per axis)
Table 3-2 when driving the QNP3 stage or
-150XYAZ-200-20
6.4 µF (XY, per axis);
4.8 µF (Z)
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