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LiftMaster MJ5011U Medium-Duty Logic Jackshaft Operator
The LiftMaster MJ is ideal for small rolling steel doors/grilles and high or vertical-lift sectional overhead doors in medium duty-cycle commercial applications where a manual hoist is not required. Medium-Duty cycles up to 12 cycles/hour and up to 50 cycles/day (using intermittent-rated motor).
Please note
The following options are mandatory to purchase a Commercial Door Operator, any order not containing these options will not be processed:
- Door Type
- Chain Kit for Door Height
- Safety Eye/Edge
If you need more information or a custom configuration, please call our technical support team at (800) 730-8382.
This product is a special order only and it is not eligible for returns or refunds.
Make sure to calculate the door area to ensure compatibility*
Includes
- 3-Button Station 02103
- Brake
Features
- Operator Speed: 8-9 Inches per second
- Limit Settings: Mechanical
- Emergency Disconnect for Manual Operation: Floor-level emergency release sash chain
- Emergency Disconnect with Auto-Reconnect: Reconnects when tension is removed from the emergency release sash chain
- Programming: Tactile buttons
- Circuit Board: Solid-state medium-duty logic circuit board
- Timer-to-Close: Programmable from 5-60 seconds in 5-second increments
- Clutch: Standard adjustable friction clutch
- Motor Operator Wall Control: 3-Button control station
- Push Button Station: 3-Push button station (Open/Close/Stop)
Installation Features
- Maximum Door Height: 14 feet standard with additional capability
- Maximum Door Weight: 22 feet
- Maximum Allowable Square Footage: 320 square feet
PROVEN PERFORMANCE
Medium-Duty Logic programmable integrated circuit board.
Built-In 3-Channel Security+ Receiver:
- Allows you to learn/program up to 20 LiftMaster 315 MHz remote controls.
- Recognizes Security+ and dip switch remote controls.
- Compatible with 3-button, 3-color remote controls for open close/stop operation.
SAFE AND SECURE
- Integrated Timer-To-Close (TTC) programmable from 5 to 60 seconds in 5-second increments. Allows for timed automatic door closure after the door reaches the fully open position.
- Emergency Manual Operation provides easy emergency manual operation using a floor level disconnect and an electrically interlocked chain hoist mechanism.
- The Commercial Protector System auto-reverses the closing door if an entrapment protection device detects an obstruction.
RELIABLE
- High-starting torque motor with overload protection.
- Warranty: 2 years
* Please refer at the table below to ensure compatibility
Product Literature
- LiftMaster Medium-Duty Jackshaft Commercial Door Operator MJ Product Guide
- LiftMaster Medium-Duty Jackshaft Commercial Door Operator MJ Data Sheet
- LiftMaster Medium-Duty Jackshaft Commercial Door Operator MJ Drawing
- LiftMaster Medium-Duty Jackshaft Commercial Door Operator MJ Quick Start Guide
- LiftMaster Medium-Duty Jackshaft Commercial Door Operator MJ User's Guide
- LiftMaster Medium-Duty Jackshaft Commercial Door Operator MJ Installation Manual
- LiftMaster Medium-Duty Jackshaft Commercial Door Operator MJ Owner's Manual
Find answers to our most frequently asked questions below. Got more questions? Reach out to our friendly customer service team, they will be more than happy to assist you.
Product
All Security Equipment is an international wholesale supplier, specializing in parking equipment, gate operators, magnetic locks, door access control, gate access control, security cameras, tactical equipment, and various accessories.
Absolutely! If you have any technical questions or need assistance with the installation and operation of our products, our knowledgeable technical support team is ready to help. Contact us for technical support.
Shipping
Yes, we ship all over the world. Shipping costs will apply, and will be added at checkout. We run discounts and promotions all year, so stay tuned for exclusive deals.
We work with reputable shipping carriers to ensure the safe and timely delivery of your orders. The specific carrier may depend on your location and the chosen shipping method. Rest assured, we prioritize reliable shipping partners.
The shipping time may vary depending on your location and the selected shipping method. During the checkout process, you will be provided with estimated delivery times based on your destination.
Once your order is shipped, you will receive a confirmation email with tracking information. You can use this information to track the status and estimated delivery time of your order.
For any inquiries, assistance, or additional information, you can reach our customer support team via our Contact Page. Feel free to get in touch, and we'll be happy to help.
Orders
Yes, we have a hassle-free return policy. If you are not satisfied with your purchase, please refer to our Return Policy for details on how to initiate a return and the conditions that apply.
It depends on the manufacturer and the product. All options are outlined on the product page, so look out for customization options there.
While we cater to both individual and wholesale customers, specific products may have minimum order quantities for wholesale purchases. Check the product details or contact our team for wholesale order requirements.
Once an order is placed, modifications may be limited. Please contact our customer support team as soon as possible if you need to make changes to your order, and we will do our best to accommodate your request.
Any questions?
If we still haven't answered your question, you can contact us below and we will get back to you as soon as possible.
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