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Standard Features:
Motor:
Powerful 1/2 HP, single phase motor with
instant reverse and internal automatic reset thermal overload.
Removable without affecting limit switch settings.
Wiring Type:
All operators are factory preset to C2 wiring
providing momentary contact to open and stop with constant
contact to close. Momentary contact to close (B2 wiring) can be
easily set. The operator is pre-wired to accept a sensing
device, photoelectric control, radio controls and most types of
access control equipment.
Operator/Motor Control:
Dependable dual relay system. Across-the-line
reversing starter used on 3 phase only (NEMA 1 enclosure).
Control Circuit:
24V NEC Class 2.
Floor Level Disconnect:
Floor level disconnect provides emergency
manual operation.
Drive Reduction:
Heavy-duty wormgear-in-oil-bath speed reducer.
Pushbutton Station:
3-button station for OPEN/CLOSE/STOP functions
is standard for all operators. Controls with one, two and three
buttons are available.
Construction:
NEMA 1 type electrical box with baked-on
powder coat finish. Easily field converted for right or left
mounting.
External Radio Control
Terminal: External terminals
provide quick, convenient connections for universal radio
controls.
Control Accessories and
Options:
Sensing Edges:
(Recommended) Designed to sense an obstruction
and signal door operator to stop or reverse as desired. Either
an electric or pneumatic sensing device can be added to bottom
edge of door.
Radio Control:
Universal transmitters and receivers are
available to signal the operator to open and/or close.
Emergency Egress Device:
Attractive faceplate mounts flush to the wall
and contains handle to disconnect operator from a grille,
thereby allowing the grille to be opened manually or by spring
tension.
Rolling Door Interlock
Switch: Interlock switch
disables the operator control circuit when a manual door lock is
engaged preventing damage to the door and operator.
CPS®
Commercial Protector System (Recommended): An
inexpensive "non-contact" photo safety sensor designed to sense
an obstruction and signal the door operator to reverse to open.
- Safety of a
non-contact infrared reversing sensor
- Fast and
easy-to-install
- Patented
electrical interface monitors system status at all times
- LED indicators
for quick alignment
- One size fits
all (for doors up to 30 feet wide)
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