Equipment reference / LO J5011L5 / LO LJ8900W / LO LJ8950W / LO MJ5011U
Denco commercial jackshaft listings: application, power and duty scope
Distinguish the supplier-listed industrial, light-duty sectional, light-duty rolling and medium-duty jackshaft configurations using only their stated application and duty limits.
Identification details & limits
Reference identifier: LO J5011L5 / LO LJ8900W / LO LJ8950W / LO MJ5011U. Compare each listed detail with the exact product and the source document. Do not submit a personal serial number or access code to this website.
- Denco configuration source: Liftmaster Industrial-Duty Jackshaft OperatorExact source title, supplier identifier and original factual review · checked 2026-09-13 · Denco
- Denco configuration source: Liftmaster Light-Duty Jackshaft Operator, SectionalExact source title, supplier identifier and original factual review · checked 2026-09-13 · Denco
- Denco configuration source: Liftmaster Light-Duty Jackshaft Operator, Rolling DoorsExact source title, supplier identifier and original factual review · checked 2026-09-13 · Denco
- Denco configuration source: Liftmaster Medium-Duty Jackshaft OperatorExact source title, supplier identifier and original factual review · checked 2026-09-13 · Denco
| Exact supplier number | LO J5011L5
|
|---|---|
| LO J5011L5 | The supplier identifies a Liftmaster industrial-duty jackshaft operator rated 1/2 HP and 115V.
|
| LO J5011L5 | The stated door applications are high-lift or vertical-lift sectional doors, rolling doors and grilles. The motor is described as continuous duty.
|
| LO J5011L5 | The source lists Logic 5.0, MyQ and a Security+ 2.0 receiver, with a three-button control station and CPS-U photo eyes included.
|
| LO J5011L5 | The supplier describes a right-side-mount sectional-door configuration and an alternative sprocket for rolling-door use.
|
| LO J5011L5 scope | These application classes do not identify exact compatible door models. No current stock or availability is asserted from the supplier wording.
|
| LO J5011L5 scope | Keep the exact supplier SKU separate from unverified manufacturer numbering; radio protocol and included accessories do not establish arbitrary remote compatibility.
|
| Exact supplier number | LO LJ8900W
|
| LO LJ8900W | The listing describes a light-duty commercial jackshaft operator for sectional doors, with Liftmaster named in the manufacturer table.
|
| LO LJ8900W | The supplier lists built-in Wi-Fi, MyQ monitoring/control and door-status alerts.
|
| LO LJ8900W | Listed package components are a 041A6104 cable-tension monitor, a #48 chain/sprocket drive, an APBS1 push-button station and Protector System reversing sensors.
|
| LO LJ8900W scope | The source does not give a duty-cycle limit or identify an exact sensor model. A package list does not establish compatibility of every separately sold component.
|
| LO LJ8900W scope | The whole-equipment supplier SKU is not treated as a manufacturer part number merely by removing its prefix. Service availability, account requirements and subscription terms are not verified.
|
| Exact supplier number | LO LJ8950W
|
| LO LJ8950W | The supplier describes a Liftmaster light-duty commercial jackshaft operator for rolling doors.
|
| LO LJ8950W | The two duty limits are a maximum of 10 cycles per hour and fewer than 25 cycles per day.
|
| LO LJ8950W scope | Fewer than 25 is not an inclusive 25-cycle daily maximum. The rolling-door application does not establish sectional-door compatibility or an exact door model.
|
| LO LJ8950W scope | Retain the equipment supplier SKU separately from a verified manufacturer model; no prefix-stripped identity is inferred.
|
| Exact supplier number | LO MJ5011U
|
| LO MJ5011U | The Liftmaster medium-duty jackshaft listing gives 1/2 HP, 115V and a recommended maximum of 12 cycles per hour.
|
| LO MJ5011U | The source names high-lift/vertical-lift industrial sectional doors, small rolling doors and grilles as application classes.
|
| LO MJ5011U | A built-in three-channel 315 MHz receiver, a three-button control station and CPS-U photo eyes are listed.
|
| LO MJ5011U | The described sectional-door configuration uses a right-side mount; an alternative sprocket is mentioned for rolling-door use.
|
| LO MJ5011U scope | The text does not provide exact door-model fitment or a daily duty limit. Shared frequency alone does not establish remote compatibility.
|
| LO MJ5011U scope | Source configuration wording is retained without a current stock claim; whole-equipment SKU and manufacturer model identity remain distinct.
|
| Comparison boundary | Industrial, light-duty and medium-duty titles are supplier labels. Missing hourly or daily ratings remain unknown; the rolling-door source says fewer than 25 cycles per day, not 25 or fewer.
|
Sources & review dates
- Denco configuration source: Liftmaster Industrial-Duty Jackshaft OperatorDenco · US · checked 2026-09-13
- Denco configuration source: Liftmaster Light-Duty Jackshaft Operator, SectionalDenco · US · checked 2026-09-13
- Denco configuration source: Liftmaster Light-Duty Jackshaft Operator, Rolling DoorsDenco · US · checked 2026-09-13
- Denco configuration source: Liftmaster Medium-Duty Jackshaft OperatorDenco · US · checked 2026-09-13
This independent reference preserves the source’s stated scope. It does not report an Anderson installation inspection, product test or safety clearance.
The cited sources define the product details shown here; comparison does not establish fitment. Anderson’s repair service covers its listed Connecticut communities; this national reference does not imply nationwide service.