Roller Shutter Motor Selection Chart
Choosing the right tubular motor is essential for ensuring smooth operation, long service life, and energy efficiency. To help our customers make faster and more accurate decisions, we have prepared a comprehensive motor selection chart.
This chart provides detailed specifications, including torque, speed, tube size compatibility, and voltage options, making it easier to compare different models side by side. Whether you are selecting a motor for residential roller shutters, commercial doors, or industrial applications, our chart gives you a clear guide to find the most suitable solution.
By using the motor selection chart, you can:
Ensure better performance and durability of your roller shutter systems
Save time in choosing the right roller shutter motor
Compare technical parameters at a glance
Select motors based on application needs (residential, commercial, industrial)
Our goal is to provide reliable solutions that fit your project requirements. Explore the roller shutter motor selection chart today and find the motor that matches your application perfectly.

Before you use this motor selection chart
- select your tube diameter and type( round or octagonal)
- Select the torque rating according to the total weight of the roller shutter
- a safety factor has already been taken into account
- match the motor to the tube
- Calculate the total weight of the roller shutter :
- Weight = Width x(Height +20cm) x(Slat weight per m2)
- Average weight of 40mm Foam filed Aluminium slats: 4.5kg/M2
- Average weight of 55mm Foam filed Aluminium slats: 6kg/M2
Torque | Tube Diameter | Roller shutter length | ||||||
1.5 Meter | 2 Meter | 2.5 Meter | 3 Meter | 3.5 Meter | 4 Meter | 5 Meter | ||
6Nm | Φ=40mm | 11kg | 9.5kg | 9kg | 8kg | |||
10Nm | Φ=40mm | 20Kg | 19Kg | 18Kg | 17kg | |||
13Nm | Φ=40mm | 26kg | 24kg | 23kg | 22kg | |||
15Nm | Φ=50mm | 34kg | 32kg | 30kg | 28kg | |||
15Nm | Φ=60mm | 32kg | 30kg | 28kg | 26kg | |||
20Nm | Φ=50mm | 46kg | 44kg | 41kg | 39kg | |||
20Nm | Φ=60mm | 42kg | 40kg | 38kg | 36kg | |||
30Nm | Φ=60mm | 60kg | 58kg | 56kg | 54kg | |||
40Nm | Φ=60mm | 83kg | 79kg | 72kg | 69kg | |||
40Nm | Φ=70mm | 70kg | 68kg | 66kg | 64kg | |||
50Nm | Φ=60mm | 105kg | 101kg | 97kg | 93kg | |||
50Nm | Φ=70mm | 98kg | 94kg | 90kg | 86kg | |||
80Nm | Φ=70mm | 164kg | 156kg | 140kg | 129kg | 110kg | 80kg | 70kg |
100Nm | Φ=70mm | 202kg | 195kg | 176kg | 162kg | 130kg | 100kg | 90kg |
120Nm | Φ=70mm | 232kg | 208kg | 190kg | 178kg | 178kg | 120Kg | 110kg |
140Nm | Φ=70mm | 258kg | 234kg | 216kg | 200kg | 165kg | 140kg | 130kg |