10 Technical Data
34
Version: 1.1.0
PZ258E
P763 Nanopositioner
10.1.2
Maximum Ratings
P-763 positioners are designed for the following operating data in continuous operation:
Maximum operating voltage Maximum operating
frequency (without load)
1
Maximum power
consumption
2
-20 to +120 V
100 Hz (in X)
83 Hz (in Y)
37.6 W (18.8 W per axis)
1
To ensure stable operation, the maximum operating frequency has been defined as around
one third of the mechanical resonant frequency.
2
The heat that is generated by the piezo actuator during dynamic operation limits the value for
maximum power consumption.
Details can be found at the following website:
https://www.physikinstrumente.com/en/technology/piezo-technology/properties-piezo-
actuators/electrical-operation/
10.2
Ambient Conditions and Classifications
Pay attention to the following ambient conditions and classifications for the P-763:
Area of application
For indoor use only
Maximum altitude
2000 m
Air pressure
1100 hPa to 0.1 hPa
Relative humidity
Highest relative humidity 80 % for temperatures up to 31 °C
Decreasing linearly to 50 % relative humidity at 40 °C
Operating temperature
-20 °C to 80 °C
Storage temperature
-20 °C to 80 °C
Transport temperature
-25 °C to 85 °C
Overvoltage category
II
Protection class
I
Degree of pollution
1
Degree of protection
according to IEC 60529
IP20
