Product Introduction
The 1.2Nm 5-Wire RS485 Automatic Curtain Motor is a professional-grade automation solution designed for commercial, hospitality, and advanced residential applications requiring centralized control and reliable performance. With its RS485 communication protocol and 1.2Nm torque output, this motor offers precise control, system integration capabilities, and robust operation for medium-duty curtain and drapery systems.


|
Item model |
M82TV-1.2/14 |
|
Torque |
1.2N·m |
|
Max load |
30kg |
|
Input voltage |
AC100~240v |
|
Rotating speed |
13cm/s |
|
Protection level |
IP40 |
|
Frequency |
50/60Hz |
|
Warranty |
5 years |
|
MOQ |
100pcs |
Product Features
Professional RS485 & Dry Contact Control
Enables easy integration into building automation systems (BAS), KNX, PLC, and smart home controllers for centralized and scalable management.
01
High Torque & Heavy-Duty Performance
Provides 1.2N·m torque and supports curtains up to 30kg, ensuring consistent and reliable movement even for large or heavy window treatments.
02
Flexible Installation & Wiring
Features a simple 5-wire connection (including RS485 and dry contact terminals) and a tool-free locking mechanism for quick and secure installation.
03
Quiet & Efficient Operation
Operates at noise levels below 35dB, making it suitable for quiet environments such as hotels, offices, and bedrooms.
04
Wide Compatibility & Voltage Range
Works with AC 100–240V, 50/60Hz, making it suitable for international use and compatible with standard track systems and accessories.
05
FAQ
Q: What is the main advantage of RS485 communication?
A: RS485 allows for reliable, long-distance communication and daisy-chaining of multiple devices, making it ideal for large-scale installations in hotels, offices, and smart buildings.
Q: Can this motor be used with a standard home automation system?
A: Yes, it can be integrated via dry contact signals with most smart home controllers, as well as with advanced systems like KNX, PLC, and building management systems.
Q: What is the maximum load capacity?
A: The motor can handle curtains weighing up to 30kg, suitable for most residential and commercial applications.
Q: Does it require a dedicated hub or gateway?
A: No, the RS485 and dry contact interfaces allow direct connection to compatible controllers without the need for an additional wireless gateway.
Q: Is professional installation required?
A: While DIY installation is possible due to the simple locking mechanism, professional installation is recommended for integration with complex automation systems.
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