Dampers

 

 

 

 

 

 

 

 

 

 

 

 

MOTOR SPECIFICATIONS

SIEMENS Landis & Staefa GDB331.1GM  (models H300 – H600)

Torque: 5Nm

SIEMENS Landis & Staefa GLB331.1GM  (models H700 – H900)

Torque: 10Nm

Common Specifications

240Volt, 50Hz, 2VA

Operating time, open closed 150seconds

 

 

 

 

 

 

 

 

 

 

 

ELECTRICAL WIRING

 

 

 

 

 

 

 

 

Motor Protection  IP54

Sizes available to fit CSR Edmonds Hurricane Turbine Ventilators from H300 to H900.

 

SPECIFICATION:

CSR Edmonds Electrically Operated ‘Butterfly’ type dampers are manufactured from aluminium and are capable of being installed in slope or ridge mounted bases. The size of the dampers match the throat size of the CSR Edmonds Hurricane Ventilator in which they are mounted.

Operation is by a 240Volt, 50Hz, 2VA motor [SIEMENS Landis & Staefa GDB331.1GM (models H300-H600) or GLB331.1GM (models H700-H900)] mounted internally above the damper and holding the damper in either the fully open or fully closed position. The dampers come complete with 1.5 metres of cable fitted with a Clipsal 439/4 four pin plug, ready to be plugged into a Clipsal 410 socket to be supplied and installed by an electrical contractor on site. The open and close switchwire is to be continuously engergised from a 240V mains supply.

 

ELECTRICAL WIRING (PLUG)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MOTOR SPECIFICATIONS

SIEMANS Landis & Staefa GDB331.1GM  (models H300 – H600 ONLY): 5Nm

SIEMANS Landis & Staefa GLB331.1GM  (models H700 – H900 ONLY): 10Nm