APT-style operators employ an auto-reconnect trolley with nylon inserts and a resilient-mount motor for quiet operation. Suspended from the ceiling, the operators are used on sectional overhead doors with a standard lift. APT operators are directly attached to drive and control the door.
MOTOR
-Available in 1/2 HP
-Instant Reverse and Overload Protection
-Capacitor Start on Single-Phase
-Removable without Affecting Limit-Switch Settings
POWER
- Dual-Voltage Connections
- Single-Phase: 115V and 230V
- Customizable Voltage to Meet Job Requirements
-5V DC NEC Class 2 Control Voltage
COMMERCIAL-GRADE DESIGN
-Industrial Ball Bearings on Output and First Reduction Shafts with Bearings on Second Reduction Shaft
-Emergency Disconnect for Manual Lifting in an Emergency with Auto-Reconnect Feature
- Solenoid Brake Standard on All Models
-Drive Reduction: Heavy-Duty 5L V-Belt (First Stage); #41
Chain (Second and Third Reductions); Additional Drive
Reduction for Higher-Duty Cycle
-Trolley Chain: #48
SECURITY+ 2.0® RADIO RECEIVER
ACCEPTS:
-(30) 3-Button Remote Controls or (90) 1-Button Remote Controls
- Additional 30 Wireless Keypads
- Unlimited DIP Switch Remotes
WIRING
-Control Function Selector Dial Allows Easy Selection of 7 Wiring Types to Meet Users’ Needs
-C2 (Constant Pressure to Close) Wiring Preset
- Wiring Types B2, T, TS and FSTS Can Be Selected with
the Addition of an Entrapment Protection Device
- Monitored Entrapment Protection Is Recommended
When Using C2, D1 or E2
- Logic 5.0 Operators Only Accept UL-Approved
LiftMaster® Entrapment Protection Devices
CONSTRUCTION
- NEMA 1 Type Electrical Box
- Heavy-Duty 11-Gauge Steel Frame with Durable
Powder-Coated Finish
-All Reduction Sprockets Drilled and Pinned to Shafts
-Mid-Stop Enables Partial Openings to a Programmed
Position for Environmental Control and Time Savings
-Adjustable Friction Clutch Protects the Door and
Operator from Damage and Obstructions
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