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Operating Specifications ASR1100 Rotary Stage User's Manual
3.3. Basic Specifications
ASR1100 stage specifications are shown in Table 3-2. Motor specifications are given in tab.
Table 3-2: ASR1100 Series Specifications
Units ASR1100
Rotary Travel degrees 360º continuous
Maximum Speed rpm 600
Collet Type
(1)
n/a ER16
Maximum Aperture (ER16) mm 10
Accuracy arc-sec ±15.0
Repeatability arc-sec ±3.0
Inertia kg-m
2
15 x 10
-5
(0.014 oz-in-s
2
)
Rotary Pin / Collet Runout
(2)
microns <25
Maximum Load
(3)
Axial kg 3
Radial kg 2
Moment N-m 3
Stage Mass kg 5
Minimum System Air Pressure
(4)
psig 100
Finish Stage / Body n/a Electroless Nickel plated Al
Collet Chuck n/a Hardened 440C stainless steel/NiCoTef
(1) ASR1100 collet chuck accepts Rego-Fix ER collets manufactured to DIN6499 specifications only.
(2) Measured TIR of precision gage pin chucked with an ultra precision ER collet (DIN6499) 10 mm away from collet face.
(3) Maximum loads are mutually exclusive. Loading limits are due to the collet chuck mechanism. Contact Aerotech directly if part load
requirement exceeds specifications.
(4) Collet chuck mechanism is normally-closed. Collet mechanism requires air to open collet chuck. Air supply must be dry (0ºF dew-
point) oil-less air OR 99.99% pure Nitrogen. Air or nitrogen must be filtered to 0.25 micron particle size or better.
18 Chapter 3 www.aerotech.com