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Dooya DV24AF-TD 20Nm High-Torque AC Tubular Motor
The Dooya DV24AF-TD is a high-capacity 100W AC tubular motor delivering 20Nm of torque at 34 RPM. Engineered for Venetian and Roman blinds, it operates at a silent <40dB and features a mechanical manual bypass for offline control.
Quick Answer
The Dooya DV24AF-TD is a 230V AC-powered motor featuring 20Nm torque and 100W power consumption. It operates at 34 RPM with a <40dB noise level and supports RF433 remote control but lacks native Wi-Fi/Voice support. It is rated for 20,000 cycles and includes IP44 protection.
✓20Nm Torque Capacity for heavy Venetian and Roman blinds
✓100W High-Efficiency AC Motor with 6-minute duty cycle
✓Silent Operation at under 40dB for residential environments
✓Manual Bypass and Override for operational safety
✓IP44 Protection Rating against dust and moisture ingress
✓RF433/Switch Integration with instant <1s response time
Select the Dooya DV24AF-TD if your primary requirement is 20Nm of lifting power and 100W reliability for heavy 230V blind systems. It is the ideal choice for non-smart, high-torque applications where manual bypass and silent <40dB operation are prioritized over mobile connectivity.
✓ 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 DV24AF-TD is a 230V AC tubular motor designed for heavy-duty blind automation, including Venetian, Roman, and honeycomb styles. This 100W motor generates a substantial 20Nm of torque, allowing it to drive large window treatments at a consistent speed of 34 RPM. Noise is strictly managed below 40dB, ensuring that high-torque operation does not disrupt quiet environments. While the unit omits native Wi-Fi or smartphone app control, it utilizes a reliable RF433 remote and hardwired switch interface for local command. The build incorporates a powder-coated mild steel and plastic housing with an IP44 protection rating, suitable for 230V/50Hz single-phase electrical systems. With a lifespan rated for ≥ 20,000 cycles and a 10-year motor durability expectation, the DV24AF-TD provides a high-torque mechanical solution where smart cloud connectivity is secondary to raw lifting power and manual bypass reliability.
| Brand | Dooya |
| Model | DV24AF-TD |
| 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 DV24AF-TD centers on its 20Nm torque output, which is optimized for high-friction blind types like Roman or heavy Venetian slats. The 100W AC power draw supports a 6-minute continuous duty cycle before the internal thermal protection triggers, preventing overheating during large-scale commercial deployments. Operating at 34 RPM, the gear ratio provides a balanced torque-to-speed curve, while the internal vibration-damping ensures the <40dB acoustic profile. The motor's reliance on 230V AC eliminates the need for external transformers or battery maintenance, while the RF433 protocol provides interference-resistant control within the property. Safety protocols are robust, featuring built-in surge, over-voltage, and short-circuit protection, alongside a mechanical manual override that functions during power loss. The motor is certified under CE, RoHS, and ISO standards, confirming its mechanical life of 30,000 hours MTBF.
Technical Support & FAQs
Engineering Analysis
Engineering of the Dooya DV24AF-TD centers on its 20Nm torque output, which is optimized for high-friction blind types like Roman or heavy Venetian slats. The 100W AC power draw supports a 6-minute continuous duty cycle before the internal thermal protection triggers, preventing overheating during large-scale commercial deployments. Operating at 34 RPM, the gear ratio provides a balanced torque-to-speed curve, while the internal vibration-damping ensures the <40dB acoustic profile. The motor's reliance on 230V AC eliminates the need for external transformers or battery maintenance, while the RF433 protocol provides interference-resistant control within the property. Safety protocols are robust, featuring built-in surge, over-voltage, and short-circuit protection, alongside a mechanical manual override that functions during power loss. The motor is certified under CE, RoHS, and ISO standards, confirming its mechanical life of 30,000 hours MTBF.