Piezo Rotation Stage SPR-32

The SPRK-32 is a small dimension, rotation stage, with unlimited travelling option. Due to two pre-loaded steel ball bearings the piezo stage is able to move in smooth motion as well as high stability. The piezo uses a patent-pending multi-phase piezo motor leading to high speed (> 6°/s) and also high blocking force. The SPRK-32 can be used in combination with the linear SPPXK-32 or with the SPPSK-series stages. The models are able to function in vacuum (10-9 mbar). The SPRK-32 is suitable to work with the MMC-100 and MMC-110 controllers.

KEY FEATURES:

• Travel: 360°, Continuous
• Load, max: 1 kg
• Speed, max: 30°/s
• Resolution, max: 3.6 μ°
• Repeatability, bi-directional: ± 220 μ°
• Repeatability, un-directional: 220 μ°
• Encoder Options: Analog

Travel Dependent Specifications:
Travel range [degrees]				360, Continuous
Flatness (bearings) [µm]				± 5
Eccentricity (bearings) [µm]				± 5
Wobble [µrad]				± 100
Weight [g]				50
Motor Compatibility:
Motor option			Piezo Motor, PM-002R
Speed, max [mm/s]			6 (MMC-100), 30 (MMC-110)
Motor/Feedback Dependent Specifications:
Encoder option					None (open loop)		Analog (1 Vpp)
Resolution, typical [µ°]					3.6		22
Repeatability, bi-directional [µ°]					n/a		± 220
Repeatability, un-directional [µ°]					n/a		220
Accuracy [µ°]					-		-
Load Characteristics:
Orientation	Fr [N]	Fz [N]				Mr [N·m]		Mz [N·m]
Load, max	10	10				0.5		0.06

 Download Datasheet

CAD MODELS

Part number	Drawing	E-Drawing	3D Preview	Step file	Other 3D Formats
PR-32-11000
PR-32-11006
PR-32-11009
PR-32-11200
PR-32-11206
PR-32-11209

 
The SPPK-20 Piezo works with the  SMMCK-100 Piezo Controller    as well as the SMMCK-110