80-1100-00, Rev. 03.2
5
Action on Loss of Power Stays in place.
Action on Loss of Input
Signal (Power On)
Stays in place or moves to full travel or zero position. Drives to any
preset position with optional switch assembly on Models 11-__7 and
11-__8. Field adjustable.
Stall Protection and
Annunciation (Optional)
If the motor tries to run in one direction for more than 300 seconds, the
relay will change state. The relay is rated for 120 V ac or dc, 10 VA.
Limit Switches Two SPDT, one for CW and one for CCW limit of travel. Actuators
having position sensing capability (Options 5 thru 8), have over-
travel limit switches set 1/2° outside the CW and CCW travel range
(typically, -0.5° and 100.5° or 90.5°). Actuators without position
sensing (Options 3 and 4), have end-of-travel limit switches set at the
CW and CCW travel range (typically, 0° and 100° or 90°).
Auxiliary Switches Up to four 6 A, 120 V ac (0.5 A, 125 V dc) switches available.
S1 and S4 are set to operate just before reaching the CCW travel
limit. S2 and S3 are set to operate just before reaching the CW travel
limit.
Handswitch Permits local electrical operation, independent of controller signal.
Standard on all units. An auxiliary contact is available as an option for
remote auto indication (rated 2.5 A at 120 V ac; 2.0 A at 28 V dc).
Handwheel Provides manual operation without electrical power.
Motor Assembly 120 V ac, single-phase, no-burnout, non-coasting motor has instant
magnetic braking. Requires no contacts or moving parts. Can remain
stalled for approx. 4 days (cumulative) without damaging the gear train.
Gear Train
torque and timing.
Mechanical Stops Prevent overtravel during automatic or manual operation.
Enclosure Precision-machined, aluminum alloy castings coated with
corrosion-resistant polyurethane paint, provide a rugged, dust-tight,
locations are also available. Type 4X; IP66/IP68, 3 meters/48 hours*.
*Internal water damage is not covered by warranty.
Maximum Output Shaft
Rotation
100 degrees (Models 11-15_, 11-20_, 11-30_, 11-40_)
90 degrees (Models 11-16_, 11-26_, 11-36_, 11-46_)
Mounting Orientation Any orientation—no limitations.
Standards** CSA Labeled (US & Canada); CE Compliant
**NOTE: May not be available with all options and models. For more information, please call Beck at 215-968-4600.
