Product Overview
Dual Output Gazebo Motor - CL-64mm-M
A single motor driving two synchronized outputs. Built for retractable gazebo roofs, louvered pergola canopies, and outdoor shading structures that demand balanced dual-axis operation without the drift of independent motors.
Why Most Gazebo Motors Fail at Synchronization - and How the CL-64mm-M Fixes It
A retractable gazebo roof isn't a roller shutter. It spans 3 to 6 meters horizontally. The fabric or louver panels need to extend and retract in lockstep from both sides. Mount two independent tubular motors, and within 200–300 cycles, one side leads. By cycle 500, the gap is visible. By 1,000, the canopy pulls crooked, the louvers bind, and your client's outdoor living investment looks broken.
The CL-64mm-M solves this at the gearbox level. A single rotor drives a planetary gear train that splits torque into two coaxial output shafts - mechanically locked in phase, not software-coordinated. No synchronization calibration. No seasonal drift. No callbacks.
One Gazebo Motor, Two Outputs, Zero Drift
Each of the two outputs delivers 30 N·m of rated torque - sufficient to drive a 65 kg canopy panel or louver assembly per side. Because both shafts share the same rotor and the same gear mesh, they rotate in perfect mechanical unison. The motor doesn't "try" to stay in sync. It has no choice.
| Parameter | Specification |
|---|---|
| Motor Diameter | 64 mm |
| Output Configuration | Dual coaxial shafts |
| Rated Torque (per output) | 30 N·m |
| Rated Speed | 15 rpm |
| Limit System | Electronic (magnetic rotary encoder) |
| Repeatability | ±2 mm over full travel |
| Obstruction Detection | Torque-sensing, reverse within 0.3 s |
| Protection Class | IP44 |
| Operating Temperature | –10°C to +50°C |
| Thermal Protection | Built-in PTC thermistor (derating, not hard trip) |
| Noise Level | ≤ 55 dB(A) at 15 rpm |
| Warranty | 5 years |
Products Description
Built for the Real World - Not Just the Lab
IP44 protection means this motor laughs at dust and doesn't flinch at water splashes. It's at home in a covered outdoor installation, a humid poolside environment, or a dusty warehouse.
The operating temperature range is –10 °C to +50 °C. A built-in PTC thermistor monitors winding temperature and de-rates or cuts power if things get too hot-because motors that overheat don't last, and motors that don't last don't carry a 5-year warranty.
Noise? At 15 rpm, the CL-64mm-M runs at ≤ 55 dB(A) -quieter than a typical conversation. Your clients won't hear it. Their neighbours won't hear it. The only thing they'll notice is that their shutters work, every single time.
One installer in Texas put it this way: "I've been fitting shutters for 22 years. The California dual-output motor is the first one I've installed where I didn't get a call-back within six months. That's not a coincidence-that's engineering."
Precision That Doesn't Drift - The Electronic Limit Advantage
If you've ever dealt with mechanical limit switches, you know the frustration: after a few hundred cycles, the screws loosen, the stops shift, and suddenly your shutter isn't closing all the way-or worse, it's over-travelling and straining the fabric.
The CL-64mm-M doesn't do that.
The electronic limit system uses a magnetic rotary encoder to track absolute shaft position. During setup, the motor performs a self-teaching routine-you simply run the curtain to the top, then to the bottom, and the controller stores those positions in non-volatile memory. No screwdrivers. No trial and error. No ongoing drift.
Repeatability: ±2 mm over the full travel range. Every time.
And if the curtain encounters an obstruction-a child's toy, a buildup of ice in winter, a misaligned slat-the controller detects the torque spike and reverses direction within 0.3 seconds, preventing damage to the motor, the curtain, and whatever's in the way.
The Problem We Solved - and Why It Matters
Traditional single-output tubular motors force installers into a compromise: use two motors (double the cost, double the wiring, double the failure points) or use one motor with mechanical linkages (prone to misalignment, increased wear, uneven curtain travel).
The California® CL-64mm-M eliminates that compromise.
Its planetary gear train splits a single input into two coaxial outputs, each delivering 30 N·m of rated torque-enough to lift a 65 kg curtain per side. The dual outputs can operate independently (ideal for shutters with separate left/right curtains that need individual control) or synchronously (perfect for large single curtains requiring balanced lifting from two points).
Real-world example: A hotel chain in Dubai retrofitted 120 guest rooms with California® dual-output motors for their balcony shutters. Each room had two separate shutter panels that needed to operate from a single control point. The dual-output design reduced motor count from 240 to 120, cut installation labour by 40%, and the electronic limit switches eliminated the monthly recalibration that mechanical limits required. The general manager reported zero service calls in the first 18 months.
≤ 55 dB(A): Acoustically Invisible at the Dinner Table
A gazebo is a social space. The motor shouldn't announce itself every time the roof opens or closes. At 15 rpm under rated load, the CL-64mm-M measures ≤ 55 dB(A) at 1 meter - quieter than normal conversation (60 dB), below the ambient noise of a residential backyard with light wind and birdsong.
Three design choices make this possible:
Helical-cut planetary gears - smoother tooth engagement, lower harmonic noise than straight-cut spur gears
Precision-ground gear flanks - Ra ≤ 0.8 μm surface finish eliminates friction-induced whine
Oversized bearings running at ~60% of rated dynamic load - lower rolling resistance, longer service life
What One Gazebo Motor Replaces
A 5-meter gazebo that would have required two independent motors now needs one. The arithmetic is straightforward:
1 motor instead of 2 - half the hardware cost
1 cable run instead of 2 - less conduit, less labor
1 control channel instead of 2 - simpler automation integration
1 set of limit positions instead of 2 + syncing - under 60 seconds of setup
Zero synchronization callbacks - mechanically locked, not electronically negotiated
Company Introduction
Located in Fujian, China, we are renowned for crafting an extensive selection of advanced door rolling mechanisms, tubular drive systems, automated curtain systems, window operation devices, and a diverse suite of smart control systems tailored for multiple environments. Our offerings are engineered with precision and intelligence, providing reliable motion management that enhances the aesthetics and functionality of both interior and exterior settings. Our pursuit of distinction transcends the mere provision of top-tier merchandise and customer service.
Q1: What is the advantage of the dual output design?
A1: The dual output design allows for enhanced flexibility and efficiency, making it suitable for advanced shutter systems with demanding operational requirements.
Q2: Is this motor suitable for outdoor use?
A2: Yes, the motor has an IP44 protection class, making it resistant to dust and water splashes, ideal for outdoor roller shutters.
