ORBIT FR AZ, EL, AZ Positioners: Light Duty - Manual (Page 3)

71
>
Rotary Positioners
Specifi cations - Legacy Series
AZ/EL/AZ Positioners Light Duty
Parameter Units
Positioner
Model
AL- 4568-1
Outline Dimension Drawing Number 10-2033
Technical Notes 1, 2, 3
Operational
Bending Moment
ft-lbs 60
kg-m 8.3
Vertical Load
lbs 50
kg 23
Delivered Torque
Upper Azimuth
ft-lbs 40
kg-m 5.5
Elevation
ft-lbs 40
kg-m 5.5
Lower Azimuth
ft-lbs 40
kg-m 5.5
Delivered Torque
Upper Azimuth
ft-lbs 60
kg-m 8.3
Elevation
ft-lbs 60
kg-m 8.3
Lower Azimuth
ft-lbs 60
kg-m 8.3
Drive Power
Upper Azimuth hp 1/36
Elevation hp 1/36
Lower Azimuth hp 1/36
Nominal Speed
Upper Azimuth rpm 1.3
Elevation deg/min 470
Lower Azimuth rpm 3
Standard Angle
Transducer Format Dual Speed
Synchro
Standard
Accuracy
Upper Azimuth deg ± 0.06
Elevation deg ± 0.06
Lower Azimuth deg ± 0.06
Maximum Bac-
klash
Upper Azimuth deg 0.1
Elevation deg 0.1
Lower Azimuth deg 0.08
Elevation Limit-to-Limit Travel deg ± 95
Physical
Height at 0° Elevation
in 13.9
mm 354
Weight
lbs 93
kg 42
Turntable Diameter
in 7.9
mm 201
Environmental
Operating Temperature
- 4° F to 140° F
(- 20° C to 60° C)
Parameter Units
Positioner
Model
AL- 4568-1
Options*
EN001
Incremental Encoder
(Standard Accuracy)
Opt
Accuracy – Upper Azimuth deg ± 0.06
Accuracy – Elevation deg ± 0.06
Accuracy – Lower Azimuth deg ± 0.06
EN002
Direct Incremental Encoder
(High Accuracy)
-
Upper Azimuth deg -
Elevation deg -
Lower Azimuth deg -
EN003
Direct Absolute Encoder
(High Accuracy)
-
Accuracy – Upper Azimuth deg -
Accuracy – Elevation deg -
Accuracy – Lower Azimuth deg -
EN004
Absolute Encoder (Standard
Accuracy)
-
Accuracy – Upper Azimuth deg -
Accuracy - Elevation deg -
Accuracy - Lower Azimuth deg -
SR Slip Ring 3 -
RJ Rotary Joint 3
RJ12U
RJ18U
RJ26U
RJ40U
RJ50U
RJ12L
RJ18L
RJ26L
RJ40L
RJ50L
TH
Central Thru-Hole Inner
Diameter
TH002
in 1.5
mm 38
EX Internal Harnessing EX002
CF Connector Format -
LS Leveling Screw (set) -
ST Stow Lock -
MM Mounting Thread
MM002
MM003
IC Interlock Circuit -
*See Options Glossary on page 132 (-) N/A Opt Optional