THORLABS Kinesis PFM450E, Руководство пользователя

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Rev E Mar 2022
Appendix C Specifications and Associated Parts
Page 46
Appendix C Specifications and Associated Parts
C.1 Objective Mount Specifications
Notes
* It is recommended that the centre of mass is as close as possible to the stage
† When the M32 adapters (PFMA01 and PFMA02) are attached to the stage.
Parameter Value
Drive Voltage -30 V to 150 V
Open Loop Travel Range 600 µm ±10%
Closed Loop Travel Range 450 µm
Feedback Transducer Type Capacitive
Open Loop Resolution 1 nm
Closed Loop Resolution 3 nm
Typical Settling Time for 1 to 100 µm Step 25 ms
Position Linearity Error ± 0.05%
Resonant Frequency for 150 g Load 120 Hz ± 20%
Max Load (any direction)* 500g (1.1 lb)
Tilt Angle Yaw ± 35 µradians
Pitch ±15 µradians
Max Objective Diameter Ø 38.4 mm
Max Clear Aperture † Ø 29.0 mm
Capacitance 8.0 µF ±15%
Cable Length 2 m (6.6’)
Connector Male 15-Way Mixed Signal
Combination D-sub
Available Thread Adapters
(Sold Seperately)
M32 X 0.75
M27 X 0.75
M25 X 0.75
RMS (0.8”-36)
SM1 (1.035” - 40)
Dimensions (X, Y, Z) 69 mm x 60 mm x 35 mm
(2.72” x 2.36” x 1.38”)
Weight (stage only) 380 g (0.84 lb)
Monolithic Flexure Housing Structure Hardened Tool Steel
Surface Finish Black Hard PVD Coated