PAGE 306
Overview Rotators
choose your type of attocube’s ANR rotators
Rotators
product name
ANR31 ANR51
ANRv51
--- /RES, /ULT /RES, /ULT
ø 10; 7.5 mm 15 x 15; 9.5 mm 10 x 20; 21 mm
ANR101
ANRv220 ANR240
/RES, /ULT /RES, /ULT
27 x 12; 27 mm 35 x 35; 13.5 mm
Options
environment
/RT,
encoder
/HV,
/UHV,
/LT,
/LT/HV,
/LT/UHV
/RES, /ULT, /NUM(+)
Dimensions
footprint; height
24 x 24; 15.2 mm
Positioning Mode @ Ambient Conditions
travel range 360 ° 360 ° 360 ° 360 ° 360 ° 360 °
drive velocity 3 °/s 10 °/s 10 °/s 30 °/s 30 °/s 30 °/s
maximum load
dynamic drive torque
0.05 N 0.3 N 0.2 N 1 N 1 N 2 N
0.03 Ncm 0.2 Ncm 0.2 Ncm 0.8 Ncm 1 Ncm 2 Ncm
Closed Loop Features
resolution /RES --- 6 m° 6 m° 6 m° 6 m° 6 m°
repeatability /RES --- 50 m° 50 m° 50 m° 50 m° 50 m°
resolution /NUM --- --- --- 0.01 m° --- ---
repeatability /NUM --- --- --- 1 m° --- ---
Naming Scheme
ANR Premium Line rotator 220
rotator with ultra low wobble
31 rotator series with smallest available footprint 240
rotator with 1/2“ aperture and ultra low wobble
51 rotators designed for a 1” clear bore size (25.4 mm) /NUM closed loop control based on an optoelectronic encoder
101 rotators designed for a 2” clear bore size (50.8 mm) /NUM+ closed loop control based on an optoelectronic encoder with reduced heat load
/RES closed loop control based on a resistive encoder
/ULT closed loop control based on a resistive encoder for mK temperatures
All open loop and /RES encoded positioners are compatible with ambient temperature, (U)HV conditions and/or cryogenic environments.
/NUM(+) encoded positioners are suitable for ambient temperatures and /(U)HV conditions.