Smoke and heat extraction system control

MBZ 300 * Emergency power control unit for smoke and heat extraction drives with a total current consumption of 8 A to 72 A

  • Modular design to allow flexible adaptation to project-specific requirements
  • Convenient extension by clicking on other modules in a control unit
  • Can be extended by alarm groups, ventilation groups and alarm lines as required
  • Depiction of complex smoke and heat extraction scenarios
  • Simple service and installation thanks to status display directly on the module
  • Configuration software simplifies commissioning and configuration
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  • Wind direction dependent activation possible (SHEV according to EN 12101-2)
  • Safety and reliability confirmed by VdS certification
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Emergency power control unit for smoke and heat extraction drives with a total current consumption of 8 A to 72 A

Application Areas

  • Small to large and networked smoke and heat extraction systems
  • Control of electromotive 24 V DC drives for smoke and heat extraction in the event of a fire
  • Control of a controlled natural ventilation

Product specifications

MBZ 300
Housing material Sheeting
Colour grey RAL 7035
IP rating IP30
Temperature range -5 - 40
Operating voltage 230 V AC
Power consumption (max.) 1440 W
Connection cross-section / mains 2.5 mm²
Output voltage 24 V DC +/-15%
Residual ripple 2 %
Output current (max.) 72 A
Duty rating with maximum output current 30 %
Motor cable wire size 10 mm²
Battery capacity 38 Ah
Networking of several control units connection with optional CAN Bus modules
Status contacts 1 status contact per CM/SM, 6 signal contacts per ERM for which parameters can be set
Parameter setting via USB interface an PC software
Tested in accordance with EN 12101-10
Approvals VdS

Downloads

Variants & Accessories

Contact

GEZE Central +34-902-194-036 GEZE Service +34-902-327-430