300KG Auto Roller Door Opener Overload Protection 6m Lifting Height

300KG Auto Roller Door Opener Overload Protection 6m Lifting Height

Product Details:

Place of Origin: China
Brand Name: GATECH
Certification: CE,ROHS
Model Number: GR800A

Payment & Shipping Terms:

Minimum Order Quantity: 50
Price: Negotiation
Packaging Details: Carton package
Payment Terms: L/C, T/T, Western Union
Supply Ability: 2000 sets per month
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Detail Information

Type: Garage Roller Shutter Motor Color: Grey,Green
Phase: Three Phase,Single Phase,Single/Three-phase,Single-phase Product Name: Rolling Door Side Motor
Warranty: 1 Year Material: Aluminium,Iron,Copper Wire,Aluminum Alloy And ABS
Application: Workshop,warehouse
High Light:

300KG Auto Roller Door Opener


Auto Roller Door Opener Overload Protection


300KG garage roller door opener motor

Product Description

Electric 800kg Copper Garage Roller Shutter Motors Commercial Use


Gatech roller shutter motor has been continuously exported for over ten years and is our best selling product.This rolling shutter motor is easy to install and has proven to be a reliable accessory in a variety of application. Such as buildings, garages, shopping malls, factory, warehouses, docks, airports, etc.It has the following advantages:


1. Nice designs with powerful drive.

2. With overheat protection, overload protection.

3. Easy to install and maintain, long useful life.

4. Could operate by remote control, push button, and manual chain.

5. Could work with UPS, so without worrying about power off.

6. With Chain-break protection device, also could work with safety by brake, ensure the safety of your life and property.

7. bracket size:505*280*3.0/ 280*280*3.0, 495*280*3.0/280*280*3.0, also other size can be chosen



Rated output torque


Rated output speed


Motor power


Rated voltage


Rated current


Continuos working time(min)

Durm dube outer diameter


Max lifting force


Max lifting height


AC300-3P 168 5.4 250 380/50 1.5 15 114 300 6
AC600-3P 343 5.4 250 380/50 1.5 15 140 600 6
AC800-3P 647 5.4 370 380/50 2.3 15 165 800 6
AC1000-3P 809 5.4 370 380/50 2.8 15 165 1000 7
AC1300-3P 1401 4 850 380/50 3.2 15 219 1300 8
AC1500-3P 1617 4 1000 380/50 3.8 15 219 1500 12
AC2000-3P 2450 3.6 1000 380/50 4.1 15 245 2000 12


300KG Auto Roller Door Opener Overload Protection 6m Lifting Height 0300KG Auto Roller Door Opener Overload Protection 6m Lifting Height 1

1.Left or right installation is workable.

2.It could be easily operated by electricity and manual.

3.The roller door motor with elegant design, advanced structure and strong power.

4.It's safe and stable with using the imported components.

5.The motor is has low noise, little vibration and small power consumption.

6.It's lightweight, small, easy to install, durable and reliable performance.

7.Overheat protection: If roller door motor temperature is over 110 degree centigrade, it stops working automatically,works again provide that temperature returns below 70 degreed centigrade.






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