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1.1. POWER CLASS MOTOR
The motor is available in different power classes:
Motor Power rating
Article Code
30 W
062.8251.--
50 W
062.8252.--
70 W
062.8253.--
Using the right power class is important to assure the performance and
behaviour of the vent.
An overpowered motor will lead to a jerky motion of
the vent, please do select motors in the right weight
class!
1.2. TIMING BELT LENGTH
The timing belt lenght is twice the vent stroke lenght, plus 2m extra for easy
assembly.
The timing belt length can be calculated as follows:
Length (in meters) = (Vent stroke length (in meters) x 2) + 2
The timing belt is available on roll:
Timing belt 10 m (062.8549.--)
OR
Timing belt 30 m (062.8256.--)
Summary of Contents for 062.8251
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