Adjusting damper 50 pitch

Adjusting damper 50 pitch Comfort Use range of the damper: in ATEX version in SAFE area - 20 ° C< t < + 50 ° C - Vmax 5 m/s - Pmax 500 Pa - 20 ° C < t < + 70 ° C - Vmax 10 m/s - Pmax 500 Pa Note: in the ATEX version, the damper is equipped with a specific label and earthing cable. To establish the actual use range, check the data in the technical data sheet for the combined motors.

Adjusting damper 50 pitch SagiCofim Dimensional Measurements are in (mm)

Adjusting damper 50 pitch Comfort Manual commands Measurements are in (mm) C 19 For whole dimensional range • The manual command is equipped with a lever locking mechanism in the rquested position. Automated version • The damper can be equipped with electric motors for the Safe area and the ATEX area, both on / off and modular and with spring return. • The maximum dimensions of the motor without accessories are: BELIMO: X = 80 mm; Y = 250 mm • ON REQUEST Motors assembled inside the air flow.

Adjusting damper 50 pitch SagiCofim Diagram 1 - Pressure drop and sound power level Pressure drop referring to sample 710 x 710 mm Degrees of damper opening 90° 60° 40° 20°

Adjusting damper 50 pitch SagiCofim Tab. 3 Maximum torque (Nm) NOTE: The torque values, outlined in the table, are intended for correct movement and total closure of the damper. For the dimensions not outlined in the table, refer to the torque values of the immediately larger size. Weights refer to dampers only without commands or motors

Adjusting damper 50 pitch Motor selection guide The values, outlined, of the motor torque are nominal values (i.e. the minimum guaranteed value in all use conditions according to the technical data sheet of the motor). spring return In light operating conditions: a motor can be combined with the damper with a nominal torque 20% lower than the maximum torque required by the damper (see tab. 3). CM 24 SR - L-R; IP 54; VROT = 75 sec LM 24-230 A - SR; IP 54; VROT = 150 sec InMax - 5.10-Y; IP 66; VROT = 7.5 / 15 / 30 / 60 / 120 sec SAFE AREA Torque 2 Nm ExMax - 5.10 Y; IP 66; VROT mot = 7.5 / 15 / 30 / 60 / 120...

Adjusting damper 50 pitch spring return LM 24-230 A-S; IP 54; VROT = 150 sec; 1 adjusting contact InMax - 5.10; IP 66; VROT = 3 / 15 / 30 / 60 / 120 sec InMax - 5.10-S; IP 66; VROT = 3 / 15 / 30 / 60 / 120 sec; 2 fixed contacts SAFE AREA spring return Damper ON - OFF Function spring return TF 24-230; IP 42; VROT mot = 75 sec; VROT sp = 25 sec TF 24-230 S; IP 42; VROT mot = 75 sec; VROTsp = 25 sec; 1 adjusting contact LF 24-230 ; IP 54; VROT mot = 75 sec; VROTsp = 20 sec LF 24-230 S; IP 54; VROT mot = 75 sec; VROTsp = 20 sec; 1 adjusting contact InMax-5.10 - F; IP 66; VROT mot = 3 / 15 / 30 / 60 / 120...

Adjusting damper 50 pitch Comfort Assembly applications • Fastening to duct using M 4 bolts. • Seal between the damper flange and the duct. • Do not install in areas subject to stress phenomena, i.e. vibrations, bending or cyclic torsion. • Do not deform or twist the frame during maintenance and installation operations. • Install in areas protected from atmospheric agents. Maintenance • Before any intervention on the product use the planned IPD and then cut power to the command systems. • To clean, use substances or liquids that are NON-acidic and NON-abrasive • Do not paint levers or pins •...

Adjusting damper 50 pitch Comfort Product code Std version Different from 00 special versions C Manual 19 M Motor from 01 to 99 Damper code -- Safe area version EX ATEX version

SagiCofim spa Comfort Filtration Engineering via Firenze 1 20063 Cernusco sul Naviglio MilanItaly tel +39 02 929021 fax +39 02 92902300 [email protected] www.sagicofim.com Sagicofim S.p.A. reserves the right to make changes or amendments at any time without being obliged to give advance notification in relation to information in this publication.