Interroll Drum motor series i, S, S/A, D
Safety
Version 4.1 (06/2015) en-US 
Translation of original instruction manual
11
4  Never wear jewelery, such as necklaces or bracelets.
 
4  Do not touch the surface of the drum motor. It can result in burns, even under regular 
operating temperature.
 
4  Do not use the drum motor in explosive atmospheres.
4  Remove equipment or material which is not required from the workspace.
4  Wear safety shoes.
4  Clearly specify and monitor the way materials are placed on the conveyor.
 
4  Regularly check the drum motor for visible damage.
4  In case of fumes, unusual noise or blocked or damaged materials, stop the drum motor at 
once and ensure that the RollerDrive cannot be started accidentally.
4
  Contact qualified personnel immediately to find the source of the fault.
4  During operation, do not step on the drum motor or the conveyor/the system in which it is 
installed.
 
4  Check the product regularly for visible damages, unusual noise and firm seating of fittings, 
screws and nuts. An additional maintenance is not required.
4
  Do not open the drum motor.
 
4  Take care during installation and maintenance work or in the event of a drum motor fault: 
The drum motor could start up unintentionally.
Interfaces to other devices
Hazards may occur while integrating the drum motor into a complete system. These are not part 
of this manual and have to be analyzed during the design, installation and startup of the 
complete system.
4
  After assembling the drum motor in a conveyor module, check the whole system for a new 
potential dangerous spot before switching on the conveyor.
4
  Additional constructive measures may be required.
Hot motor parts
Working environment
Faults during operation
Maintenance
Accidental motor start