Simu T3.5 T5 T6 tubular motor repair | mechanical | roller shutters & roller doors

Simu T3.5, T5, T6 Tubular Motor Repair – Specialist Workshop for Roller Shutters & Roller Doors
 
Your Simu tubular motor says:
“I am the classic among Simu motors – quiet, robust and reliably in service for decades.”
“At Thomas Reh I regained the strength to move roller shutters and roller doors smoothly once again.”
 
The classic from Simu
A very quiet mechanical tubular motor with simple end-limit adjustment at the push of a button. Ideal for roller shutters, roller doors and special systems relying on proven mechanical technology. This motor series is known for longevity and stability – perfect for professional repair using original components.
 
Advantages compared to a new purchase
 
 
Sustainable: Environmentally friendly repair instead of replacement – proven technology stays in operation.
 
 
Cost-effective: Repair is cheaper than buying new; no conversion or new motor brackets required.
 
 
Easy adjustment: After repair, the end limit can be conveniently reset at the touch of a button.
 
 
Reliable: Mechanical technology without electronics – robust and long-term stable.
 
 
Compatible: Suitable for many roller shutter and roller door systems of the classic Simu series.
 
 
Also for older models: Repair often possible even when spare parts are difficult to obtain. Prior clarification of the fault is required to avoid unnecessary costs.

 
This repair covers the following symptoms
 
 
Roller shutter moves down but requires assistance to move up
 
 
Awning extends but retracts only with manual help
 
 
Roller door opens only partially or requires manual support
 
 
Motor runs, hums or reacts with delay
 
 
Distinct “click” sound when changing direction

 
Repair process
 
 
Order: Select the appropriate motor model and complete the order.
 
 
Shipping: Send in the defective motor properly packaged (shipping costs paid by buyer).
Shipping address: Smart Home Thomas Reh, Auenweg 19, 77880 Sasbach, Germany.
 
 
Repair: Professional repair within 1–2 working days.
 
 
Repair: Professional repair within 1–2 working days.
 
 
Return shipping: Return shipping is generally possible, but only at standard parcel rates if the motor is sent in a stable, compact and transport-safe package. For bulky or insufficient packaging (e.g. long tubes or oversized cartons), I reserve the right to charge additional shipping costs.

 
Processing & shipping time
 
 
The motor will be repaired no later than the following working day after arrival.
 
 
Return shipping usually takes place within one additional working day.
 
 
Processing time may vary depending on platform or shipping method; exact details are provided when ordering.

 
Important requirements
 
 
Repair only for selected Simu models (see variant list).
 
 
No repair in cases of total damage (e.g. water damage, burnt windings, damaged gears or brake).
 
 
Motor must not have been opened or tampered with.

 
Product safety and quality
All repairs are carried out according to the relevant safety standards and ensure the proper function of the motor. Modifications to the home’s electrical installation may only be performed by qualified electricians.
 
Service & extras
A loan cable for adjusting or resetting the motor can be provided on request. Please contact me beforehand.
 
Warranty
A statutory warranty of 2 years applies exclusively to the installed replacement parts.
No warranty is provided for the entire motor or any other components.
 
Sustainability & Second Life
Each repair extends the lifespan of your motor, reduces electronic waste and conserves valuable resources.
In our “Second Life” section, you will also find refurbished motors as replacement options.
 
Legal notice
SIMU is a brand of SIMU SAS (Somfy Group). Smart Home Thomas Reh is not affiliated with SIMU SAS or the Somfy Group. The mention of the name “SIMU” is solely for descriptive purposes of the offered service.
Smart Home Thomas Reh is an independent, registered crafts business of the electrical engineering trade. Repairs are carried out exclusively in accordance with current trade regulations. Supervisory authority: Handwerkskammer Freiburg, Bismarckallee 6, 79098 Freiburg im Breisgau.
 
Reference numbers on the type label:
T3.5 3/30:
2008671
T3.5 4/16:
2008678
T3.5 9/16:
2008679
T3.5 13/10:
2008680
T5 30/17:
5046121
T6 80/12:
2000970
T6 120/12:
2009426