550

230V Electromechanical operator

Door max dimensions (W x H)

3 x 2,7 m (4 x 3 m with two operators)

Max. door weight

10 Kg/m2

Use frequency (cycles/hour)

S3 – 30%

If interested in this product, see also:

593

Anti-crushing safety device: electronic adjustment coupling of torque transmission and ENCODER.
Integrated limit switcher micro switch for greater frequency of use.
Internal release and ready for external release with customized key

For all product info download the PDF of our product catalogue.

Family models

Model	Item code
E550	2022855

Packs

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).

Dimensions and technical specifications

Model	550 ITT	550 Slave
Power supply voltage	220-240V~ 50/60 Hz
Electric motor	Asynchronous single phase
Max. power	350 W
Max. torque	300 Nm (*)
Max. angular speed	12 °/s (*)
Opening time	15 s
Encoder	Optical
Operating ambient temperature	-20 °C ÷ +55 °C
Thermal protection	140 °C
Protection class	For internal use only (IP31)
Weight	7.5 Kg
Dimensions (LxDxH)	670 x 175 x 120 mm
Max. door dimension (LxH)	3,00 x 2,70 (**)	4,00 x 3,00 (**)
Max. door weight	10 Kg/m2
Electronic equipment	E550 incorporated	Not included
Use frequency	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.

Example of a typical installation

Power cabling (230V)

2×1,5 mm² +T cable

Ref	Q.ty	Description	Code
1	1	550 ITT Electromechanical operator with incorporated electronic control unit and encoder	110549	·
1	1	Securing longitudinal support length 1.5 m	722136
2	1	Packs with two curved telescopic arms	390564
3	1	2 transmission pipes (length 1.5 m), with lateral supports, for installation with a central operator	736022
4	1	External release with customized keys from no. 1 to no. 10	424550001	·
4	1	Plug in receiver 1 channel RP 433 SLH	787852	·
	1	2 channels transmitter XT2 433 SLH LR	787007	·