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450W 25 Square Meter 55N.M Automatic Door Motor

450W 25 Square Meter 55N.M Automatic Door Motor
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Product Name: Industrial Sectional Door Opener
Input Voltage: 220V/50Hz; 110V/50Hz
Rated Power: 450W
Starting Torque: 55N.m
Maximum Door Weight: 25m²
Load Rouning Time: 18min
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55N.M Automatic Door Motor


25m2 Automatic Door Motor


450W door opener motor

Basic Infomation
Place of Origin: China
Brand Name: SONGRUI
Certification: CE
Model Number: GKBP-50
Payment & Shipping Terms
Delivery Time: 5-8 WORK DAYS
Payment Terms: T/T
Product Description


450W 25 Square Meter 55N.M Automatic Door Motor 0

Industrial Sectional Door Opener For 25 Square Meter Automatic Doors 55N.M Variable Frequency Motor

Technical features

1. Human-computer interaction,digital tube display

2. Operate steadily, low rate heat

3. The rate of rise and fall is adjustable

4. Have slow start and slow stop function

5. Turn crossing protection, Prevents motor burn out



Model GKBP-50 GKBP-80
Input voltage 220V/50Hz
Rated power 450W 600W
Starting torque 55N.m 85N.m
Maximum door weight 25m² 40m²
Noise ≤55db
Mode of manual chain Universal chain style
Max limited journey 19 rounds rotation the output shaft
Ambient temperature (-20℃-45℃) (-40℃ Can be customized)
Limit Absolute value encoder
Start State Slow start slow stop
Load Rouning Time 18min


Our service:

Welcome OEM&ODM orders:

1. Logo printing on products;
2. Customized color box or carton;
3. Any your ideas on products we can help you to design and put it into production.

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