ECR5050hs/StSt/NUM+/UHV

Rotator made from stainless steel
with integrated optoelectronic encoder,
large aperture and crossed-roller bearing;
for ultra high vacuum conditions.
Travel range: 360° endless
  • 1E-9 mbar
  • 360°
  • 214 g
  • 0 .. 100 °C
Art. No.: 1012483

Ready for shipment
(from order confirmation): 16 weeks

$7,078.50
Excl. 19% Tax, excl. Shipping Cost

Product Description

Details

The ECR5050hs enables precise 360° endless rotation of samples in both directions. The large aperture can be used as a feedthrough for wires or for (optical) beams. The integrated optoelectronic encoder enables ultra precise position control over the entire travel range. ECSx3030 and ECSx3050 can be directly stacked on top of it, other Industrial Line positioners may be mounted using an adaptor plate.  

Technical Specifications

Technology

travel mechanism

positioner type

rotator

Size and Dimensions

width [mm]

50

length [mm]

50

height [mm]

15

maximum length [mm]

50

maximum width [mm]

50

maximum height [mm]

15

weight (aluminium version) [g]

102

weight (stainless steel version) [g]

214

Coarse Positioning Mode

input voltage range [V]

0 - 45

typical actuator capacitance @ 300 K [µF]

0.72

travel range (step mode) [°]

360

maximum drive velocity @ 300 K [°/s]

15

Fine Positioning Mode

fine positioning range @ 300 K [m°]

fine positioning resolution

µ°

input DC voltage range @ 300 K [V]

0 - 120

Materials

positioner body

stainless steel

actuator

PZT ceramics

connecting wires

copper, jacket: RT: silicon, HV/UHV: fiberglass

bearings

stainless steel

Load (@ ambient conditions)

maximum load [N]

20

maximum dynamic torque around axis [Ncm]

5

Mounting

no. of through holes at the top

4

diameter of through holes at the top [mm]

2.2

type of thread at the top

M2

no. of threads at the bottom

4

type of thread at the bottom

M2.5 x 2 mm

no. of threads for load on top

8

type of thread for load on top

M2 x 2.3 mm

Compatibility with Electronics

Working Conditions

mounting orientation

arbitrary

Accuracy of Movement

repeatability of step sizes

typ. forward / backward step asymmetry

10 %

wobble [mrad]

6

Position Encoder

readout mechanism

optoelectronic sensor

encoded travel range

sensor power (when measuring) [mW]

50

wavelength of illumination [nm]

870

sensor resolution

0.01 m°

repeatability

1 m°

absolute accuracy

< 0.01% of travel range

Connectors and Feedthroughs

connector type

14-pole connector

cable

50 cm cable with connector

electrical feedthrough solution

EVFT/HV, EVFT/UHV