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Dooya DM45SL 10-26 45mm Automatic Blind Motor
The Dooya DM45SL 10-26 is a 45mm diameter AC tubular motor delivering 10Nm of torque at a fixed speed of 26RPM. Operating on 220-240V AC (50Hz), this motor produces less than 40dB of noise and supports RF433 remote integration for roller and Venetian blinds.
Quick Answer
The Dooya DM45SL 10-26 is a 10Nm, 26RPM AC-powered tubular motor designed for blinds with a 45mm tube diameter. It operates at under 40dB, features an IP44 protection rating, and supports manual bypass and RF433 remote controls, though it lacks native Wi-Fi or smartphone app support.
✓10Nm torque capacity for medium-weight roller and Venetian blinds
✓Operating speed of 26RPM for rapid curtain deployment
✓Silent operation verified at < 40 dB for noise-sensitive environments
✓IP44 protection rating ensures durability against moisture and dust
✓Lifespan rated for ≥ 20,000 cycles or approximately 10 years of use
The Dooya DM45SL 10-26 is a robust, non-smart AC tubular motor for users prioritizing 10Nm torque and quiet <40dB operation over app connectivity. It is a reliable 26RPM mechanical solution for standard roller and Venetian blinds with a 45mm tube requirement.
✓ Who Should Buy
- • performance suitable for residential spaces.
- •Verified efficiency of standard rating for reduced long-term operational costs.
- •Structural stability for consistent cleaning under rigorous use cases.
- •Hardware durability via premium components and advanced technology.
- •Built-in grid protection with Standard power cycle voltage management.
✕ Who Should Avoid
- •Spaces or usage requirements exceeding residential rated capacity.
- •Installations prioritizing minimum capital expenditure over high-efficiency performance.
- •Unstable grid conditions exceeding the functional threshold of Standard power cycle.
- •Environments incompatible with automatic curtain physical and thermal dissipation specs.
Product Overview
The Dooya DM45SL 10-26 is a specialized 45mm diameter AC tubular motor engineered for roller, honeycomb, and Venetian blind systems. It delivers a consistent 10Nm torque output with an operating speed of 26RPM, ensuring efficient lift for standard residential or commercial window treatments. Operating on a 220-240V AC 50Hz single-phase power supply, the unit consumes energy efficiently while maintaining a noise level below 40 dB. This motor lacks native Wi-Fi or Zigbee connectivity but integrates seamlessly with RF433 remote controls and physical switches. Safety features include a 6-minute continuous duty cycle limit and thermal overload protection to prevent hardware failure. The DM45SL 10-26 includes a manual bypass feature and is housed in a powder-coated steel and plastic body for corrosion resistance. With a mechanical life of over 20,000 cycles, this motor provides a 10-year service life under standard conditions.
| Brand | Dooya |
| Model | DM45SL 10-26 |
| Type | automatic blind opener ac tubular motor |
| Color | White |
| Body Material | N/A |
| Finish | Powder-coated |
| Installation Type | tubular inside blind roller |
| Compatibility | N/A |
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Engineering Analysis
Engineering of the Dooya DM45SL 10-26 focuses on high-torque output within a compact 45mm tubular form factor. The motor utilizes a 220-240V AC power source and a 50Hz frequency to drive its 10Nm internal gearbox at 26RPM. Its thermal protection system automatically halts operation after 6 minutes of continuous use to preserve the integrity of the high-efficiency motor. Protection is further enhanced by an IP44 rating, shielding internal electronics from solid objects over 1mm and water splashes. The RF433 integration allows for a <1s response time, while the anti-jamming and auto-stop mechanisms provide precision limit control. Mechanical reliability is documented at ≥ 30,000 hours MTBF, supported by a powder-coated steel construction that withstands temperatures from -20°C to +60°C. The < 40 dB acoustic profile is achieved through internal vibration dampening within the enclosed tubular housing.
Technical Support & FAQs
Engineering Analysis
Engineering of the Dooya DM45SL 10-26 focuses on high-torque output within a compact 45mm tubular form factor. The motor utilizes a 220-240V AC power source and a 50Hz frequency to drive its 10Nm internal gearbox at 26RPM. Its thermal protection system automatically halts operation after 6 minutes of continuous use to preserve the integrity of the high-efficiency motor. Protection is further enhanced by an IP44 rating, shielding internal electronics from solid objects over 1mm and water splashes. The RF433 integration allows for a <1s response time, while the anti-jamming and auto-stop mechanisms provide precision limit control. Mechanical reliability is documented at ≥ 30,000 hours MTBF, supported by a powder-coated steel construction that withstands temperatures from -20°C to +60°C. The < 40 dB acoustic profile is achieved through internal vibration dampening within the enclosed tubular housing.