AC Side Motor-3P – Heavy-Duty Three Phase Roller Shutter Door Motor
Type
Door Automation
Warranty
1 Year
Application
Heavy-duty outdoor shutter systems
Place of Origin
China
Brand Name
CHINA-DEVELOP
Material
Aluminum / Alloy

Product Overview
The AC Side Motor-3P is a three-phase heavy-duty motor designed for roller shutter doors, delivering reliable torque, durable performance, and smooth operation for industrial and commercial applications worldwide.
Easy to install and maintain with long working life.
Powerful, low noise, lower energy consumption.
When power is off, it can be operated to open and close the door by manual chain
Accurate limit controls shutter up, down and stop.
4 micro switches and 4 relays make the motor much safer in harsh weather and environments.
Equipped with safety devices.
Depending on different countries, the voltage is from 10V-230V and frequency is from 50Hz-60Hz.

Technical Parameters
Type | Model | Input Power(W) | Max. Elev. Distance(M) | Max. Lifting Weight(Kg) | Output Torque(N.m) | Output Speed(IP) | Protection |
|---|---|---|---|---|---|---|---|
AS SIDE MOTOR | DP300AC | 500 | 6 | 300 | 168 | 6.2 | IP44 |
AS SIDE MOTOR | DP600AC | 565 | 6 | 600 | 412 | 6 | IP44 |
AS SIDE MOTOR | DP800AC | 690 | 9 | 800 | 647 | 4.6 | IP44 |
AS SIDE MOTOR | DP1000AC | 700 | 9 | 1000 | 809 | 4.4 | IP44 |
Key attributes
Project Solution Capability | Graphic design, 3D model design, Total solution for... | Design Style | Modern |
|---|---|---|---|
Warranty | 1 Year | Application | Roller Shutter Gate |
After-sale Service | Online Technical Support, Free spare parts, Return and... | Type | Automatic Door Operators |
Product Name | AC Side Motor-3P | Place of Origin | Zhejiang, China |
Brand Name | DEVELOP | Model Number | DP600AC-3P |
Input Power | 250 W | Color | Customized Color |
Max Elev Distance | 6 M | Voltage | 220V/110V |
Max Lifting Weight | 600 KG | Protection | IP44 |
Output Torque | 412 Nm | Output Speed | 6 R/min |
Product Features
Same functions as AC single phase side motor.
The voltage is 380V and frequency is 50Hz.
Three-phase side motor series are from 600Kgs AC to 2000Kgs AC.
Working with control box or remote control system.
For big and heavy industry shutters, warehouse shutters, it is more powerful and steady.



FAQs
1. What is an industrial roller shutter door?
An industrial roller shutter door is a secure door made of interlocking horizontal slats that roll upward into a barrel above the opening, saving space and providing high security for industrial and commercial use.
2. What materials are used for industrial roller shutter doors?
Industrial roller shutter doors are commonly made from galvanized steel for strength and durability. Aluminum and PVC are also used for lighter weight or high-speed applications.
3. What are the main types of industrial roller shutter doors?
The main types include insulated roller shutter doors, high-speed doors, fire-rated doors, and perforated or vision shutters for security with visibility.
4. Are industrial roller shutter doors secure?
Yes, industrial roller shutter doors are highly secure because of their strong construction, tight locking system, and lack of external handles.
5. How often should industrial roller shutter doors be maintained?
Industrial roller shutter doors should be checked visually every day, and professionally serviced at least every 6 months to ensure safety and reliable operation.
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