Product Description
LiftMaster/Chamberlain Replacement Part - MAXUM JDC Jackshaft DC Commercial Operator - Battery Backup Unit & CPS-U Photo Eye Kit - 100% OEM Manufacturers with New Production Dates for US Vendor GarageDoorProject®  -
New For 2025
The MAXUM JDC Jackshaft DC Commercial Operator with Battery Backup Unit & CPS-U Photo Eye Kit is a high-performance, durable solution designed to meet the rigorous demands of commercial environments. Built to operate efficiently and handle continuous heavy-duty cycles, this operator is essential for maintaining fast-paced operations. With an average operating speed of 12” per second, it is 33% faster than standard operators, ensuring that doors open and close swiftly, facilitating quicker shipping and receiving processes.
SUPERIOR OPERATION SPEED: Achieves up to 33% faster door operations than standard models, with a speed of 12" per second
BATTERY BACKUP: Ensures continued functionality during power outages for uninterrupted workflow and safety
SMART CONNECTIVITY: Built-in Wi-Fi and myQ Facility compatibility allow real-time monitoring and performance analysis
SECURITY+ 2.0 TECHNOLOGY: Prevents radio interference, ensuring a more secure and stable connection for remote operation
USER-FRIENDLY CONTROLS: 3-button control panel with 4-line LCD display for quick setup and programming at floor level
Technical Specifications:
- Product Name: Jackshaft DC Commercial Operator
- Model Name: MAXUM JDC
- Input Voltage: 120V Single-Phase, 240v Three-Phase
- Output Voltage: 24V
- Motor Type: 24VDC Motor Drive
- Wi-Fi: Yes
- Soft Start / Stop: Yes
- Duty Cycle: Standard duty
- Mounting: Wall Mount or Door Hood
- Enclosure: NEMA 1
- Rated Duty Cycle: Standard Duty Up to 20 cycles per hour and 90 cycles per day
- Meets: UL 325 Requirements
- Motor Reverse Action Protection:
 - Stop Fast: 250ms ramp
 - Stop Ramp: 500ms-2000ms; Stop button while opening
 - Emergency (Safety-Chain) CTM triggers immediate stop
- Voltage Connections:
 - 120Vac 1PH
 - 240Vac 1PH/3PH
 - 208Vac 3PH (via transformer)
 - 480Vac 3PH (via transformer)
 - 600Vac 3PH (via transformer)
- Maximum Door Weight: Up to 700 lbs
- Duty Cycle Per Hour p/h & Per Day p/d:
 - Standard - 20 cycles p/h /90 p/d
 - Extended - 30 cycles p/h /150 p/d
- myQ Compatibility: Works with myQ, myQ Facility, or myQ Enterprise
- Warranty: 2 Years
Included Accessories:
- Battery Backup Unit (BBU): Provides power during outages for continuous operation.
- CPS-U: Monitored Through-Beam Photo Eye Kit