Search on the map all our branches. Where applicable you can directly access the local site. For
all other countries, please send us a message.
Quest’area è riservata agli installatori ed ai professionisti del settore.
If interested in this product, see also:
For all product info download the PDF of our product catalogue.
Dimensions and technical specifications
Power supply voltage
220-240V~ 50/60 Hz
Asynchronous single phase
300 Nm (*)
Max. angular speed
12 °/s (*)
Operating ambient temperature
-20 °C ÷ +55 °C
For internal use only (IP31)
670 x 175 x 120 mm
Max. door dimension (LxH)
3,00 x 2,70 (**)
4,00 x 3,00 (**)
Max. door weight
S3 - 30%
(*) data referred to 230V~ 50Hz.
(**) For up and over doors with max. length between 3 and 4 m (height 3 m) use a 550 ITT master operator and 550 Slave. In this case the E550 control unit (built-in in 550 ITT) also manages the 550 Slave.
550 Slave includes: an electromechanical operator, protective cover with integrated wall light, timed courtesy light, thrust capacitor 10μF 400V (8μF 400V mod. L).
550 ITT includes: an electromechanical operator, protective cover with integrated wall light, E550 electronic control unit, opening and closing mechanical limit switches, encoder, timed courtesy light, thrust capacitor 10μF 400V (8μF 400V mod. L).
Installation dimensions (mm)
Power cabling (230V)
2x1,5 mm² +T cable
550 ITT Electromechanical operator with incorporated electronic control unit and encoder
Securing longitudinal support length 1.5 m
Packs with two curved telescopic arms
2 transmission pipes (length 1.5 m), with lateral supports, for installation with a central operator
External release with customised keys from no.1 to no. 50
Plug in receiver 1 channel RP 433 SLH
XT2 433 SLH LR 2-channel transmitter
E550 electronic control unit (incorporated in automation)
Info at page 61For further information
Securing longitudinal support length 2 m
Packs with two straight telescopic arms
Packs with two straight telescopic arms with bush not to be welded
2 transmission pipes 1.5 m, supports, for installation with 1 operator
Pair of transmission tubes, supports, 2 operator installation
Kit for IP44 protection class
External release extension for doors with thickness greater than 15 mm
Operators for sectional doors
If you are interested in a spare part, go to the spare parts area.