
- This operator requires a SPROCKET KIT. Kits can be found when you add the item to your cart.
- Usually Ships 4 to 7 Business Days
LiftMaster
MAXUM JDC Commercial Jackshaft Operator, DC Motor, Standard Duty
- This operator requires a SPROCKET KIT. Kits can be found when you add the item to your cart.
- Usually Ships 4 to 7 Business Days
- atc-product:
- SPROCKET-ROLLING
- atc-product:
- SPROCKET-FOR-SECTIONAL
- atc-product:
- 811LMX
- availability:
- available
Check Out Our LiftMaster MAXUM Operator Page
Reliable Power. Intelligent Design. Unmatched Performance.
The MAXUM Jackshaft DC Commercial Door Operator delivers the next generation of commercial access control — where robust DC performance meets cutting-edge smart technology. Designed to power sectional and rolling steel doors with seamless control, MAXUM combines high-speed operation, intelligent diagnostics, and built-in connectivity for superior facility management.
Performance That Leads the Industry
-
Smooth Start/Stop Operation: A new high-efficiency DC motor and precision gearbox deliver powerful motion while reducing wear and tear on doors and hardware.
-
Faster Door Speeds: Open sectional doors at an average of 12" per second and rolling steel doors at 8-9" per second for enhanced productivity.
-
Standard Battery Backup: Stay operational during power outages with a reliable 4.5Ah backup battery, included with every MAXUM operator.
-
Lightweight Installation: At approximately 20 lbs. lighter than comparable models, MAXUM’s optimized center of gravity makes installation faster and easier.
Smart, Streamlined Control
-
Floor-Level LCD Controller: A 4-line display wall controller offers full access to programming, troubleshooting, and diagnostics right at floor level—no ladders required.
-
Advanced Diagnostics: Ditch the blinking LEDs. Get real-time system alerts, error codes, and actionable feedback on-site.
-
Wi-Fi® + myQ® Connectivity: Integrated Wi-Fi allows instant connection to myQ Facility—control doors, manage permissions, and monitor activity from any browser.
-
Intuitive Wiring: Color-coded push terminals simplify setup—just press, insert, and release. No tools needed.
Engineered for Safety and Compliance
-
Triple Entrapment Protection: Support for up to 3 monitored entrapment protection inputs to meet the most demanding safety requirements.
-
Certified and Compliant: UL Listed to ANSI/CAN/UL325 standards (USA/Canada) and NOM/NYCE/IFETEL (Mexico).
Cloud-Enabled Facility Intelligence via myQ®
-
Remote Door Monitoring and Control
-
Error Codes and Enhanced Diagnostics
-
Cycle Count Tracking
-
Transmitter Management: Learn and track up to 1,000 individual transmitters with activity logging.
-
Cloud-Based Access Control: Stay connected and secure from anywhere.
What’s Included
-
DCWALLCTL: Floor-level LCD controller for programming and monitoring
-
CPS-U: Monitored through-beam photo eye safety system
-
DC45AH: 4.5Ah battery backup kit
Specifications at a Glance
Feature | Detail |
---|---|
Drive Type | Jackshaft with 65:1 gearbox and #50 chain |
Power | 24VDC motor |
Duty Cycle | Standard: Up to 20 cycles/hour and 90 cycles/day |
Max Door Weight | Sectional: 700 lbs; Rolling/Insulated: 450 lbs |
Max Door Height | Up to 40 ft. |
Connectivity | Wi-Fi®, myQ®, myQ Facility |
Voltage Options | 120V/240V (1PH), 208V/480V/600V (3PH via transformer) |
Certifications | UL325 (USA/Canada), NOM/IFETEL (Mexico) |
Enclosure | NEMA 1 (standard), optional NEMA 4X |
Operating Temp | -4°F to 140°F (standard); -40°F with heater |
Security | LiftMaster Security+ 2.0® |