Connecting an awning motor and setting the end positions

Updated: 07.11.2026

In brief: A 230 V awning motor is connected like a roller shutter motor: blue to N, green-yellow to PE, brown and black to the two outputs of an interlocked blind switch. Then the end positions are set – for an awning, above all the extended position, so that the fabric does not sag or overstretch.

Connection

This is the usual assignment; the motor’s data sheet is authoritative. The mains connection must be made by a qualified electrician. In detail: Connecting a roller shutter motor.

Setting the end positions

1. Retract the awning with the switch until the cassette is closed and the motor stops.
2. On the motor head, adjust the “retract” screw so that the cassette closes securely without pulling too hard.
3. Extend until shortly before the end of the fabric – a few turns of fabric should remain on the shaft.
4. Set the extended end position accordingly and test several times.

On the A-OK AM45E the mechanical end positions are designed for a maximum of 20 or 29 revolutions – enough for standard folding-arm awnings.

Wind and sun sensor

The radio version of the AM45E (433 MHz, built-in receiver) can be combined with wind and sun sensors: the awning retracts automatically in a storm. More on this Wind monitor.

Frequently asked questions

What torque does my awning need?

That depends on width and projection – see Retrofit an awning motor. Typical values are 30 to 50 Nm.

Can I retract the awning during a power cut?

With the AM45E, yes – it has a manual override crank.

All guides on roller shutter, awning and external venetian blind motors: Sun protection guide.

Advice on the right motor

Send us the shaft diameter, curtain size and material – we will name the right A-OK motor. Phone 040 50694631 (Mon–Fri 8 am–5 pm) or via the Contact form. All motors at a glance: Sun protection motors.