Model APT is a low-profile apartment house operator that features a resilient-mount motor, low-profile design, industrial ball bearings on the output shaft, quiet-gliding rail spacers, auto-reconnect trolley assembly with nylon inserts and a standard solenoid brake.

Logic 3.0 Technology (L3)

Added Value

• Built-in 3-channel, 315MHz radio receiver accepts up to 23 Security+® or unlimited DIP switch remotes. 3-button remotes can be programmed for open/close/stop operation
• Maintenance Alert System™ establishes a routine maintenance schedule based on the number of cycles or calendar date. Includes self-diagnostic system that allows you to troubleshoot up to eight different error codes
• Timer-to-Close allows programming in 5-sec or 1-min increments - commercial or industrial photo-eyes required
• Thermal motor overload can be easily reset from the 3-button floor level control station

Reliability & Programming Simplicity

• Switchless motor eliminates stuck start switch and motor malfunctions on single-phase operators
• All high-voltage connections have been removed from the board for safety and ease of service
• Diagnostic LEDs speed installation and troubleshooting
• Motor direction jumper lets you change motor direction by simply moving a jumper

Standard Features
Motor:   Continuous-duty high-starting torque motor with instant reverse and overload protection. Available in 1/2 single phase capacitor start motors. Removable without affecting limit switch settings.

Drive Reduction:   First-stage heavy-duty 4L V-belt; second and third stages #41 chain; output on trolley #48 chain.

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. T and TS wiring can be activated with use of the CPS-L or CPS-LN4. Failsafe wiring can be selected with the addition of a CPS-L, CPS-LN4 or failsafe edge and CPS3 card. The operator is pre-wired to accept a sensing device, photoelectric sensors, radio controls and most types of access control equipment.

Maximum Run Timer:   Standard feature that protects against damage to the door and operator. Any time a closing door takes 10 seconds more than its programmed standard cycle time, the door will stop.

Programmable Mid-Stop:   Allows the door to sop at mid-point during open travel.

Delay-on-Reverse Circuit:   A one-second delay-on-reverse circuit to prevent premature door and operator wear.

Low-Profile Design:   Low-profile design can be ceiling-mounted for low headroom applications.

External Radio Control Terminal:   Quick, convenient connections for retrofitting or adding radio controls on logic or mechanical operators.

Bearings:   Industrial ball bearings on the output shaft; heavy-duty, oil-filled on reduction shafts.

Friction Clutch:   Adjustable, helps protect against major damage to door and operator should the door meet an obstruction.

Construction:   NEMA 1 type electrical box, heavy-duty 11-gauge steel frame with durable powdercoat finish, all reduction sprockets drilled and pinned to shafts.

Push Button Station: 3-button station comes standard and has open/close/stop functionality.

Rail Assembly:   High-strength dual L-rail track and quick-mount header bracket which provides fast, swing-up installation.

Control Accessories
CPS® Commercial Protector System®:   (recommended) A “non-contact” photo safety sensor designed to sense an obstruction and signal the door operator to reverse to open.

Sensing Edge:   (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.

Available Plug-in Options for Logic 3.0 (L3)
Auxiliary Contact:    Used to operate security, warning, heating or other 5V to 240V devices.  Features both normally open and closed contacts that actuate in conjunction with limit switches.

Warning Signal:   Red/green light module provides safety warning prior to close (when using timer-to-close feature).  System also supports audio warning devices and includes down mid-stop feature.

CPS3 Option:   Enables the addition of a second set of photo-eyes or 2- or 4-wire, self-monitoring edge.