references
NF compliant relay units
CONTROLVENT
SELECTION
EXAMPLE
Specifications Roof extractor : VEGA 710 - 6/12P
Use: Comfort & Smoke Control Options: all the options required to ensure the compliance of a smoke control system are necessary.
Electrical specifications
Description VEGA 450 VEGA 500 VEGA 560 VEGA 710 VEGA 800 VEGA 900 Number of poles 4/8 4/8 4/8 6 / 12 6 / 12 6 / 12
Dahlander
Winding
Rotation speed rpm 1500 / 750 1500 / 750 1500 / 750 1500 / 750 1500 / 750 1500 / 750
Power rating kW 0.6 / 0.1 1.3 / 0.22 1.8 / 0.3 1.8 / 0.3 3.4 / 0.55 7.5 / 1.33
Rated current (A) (three-phase, 400 V ) 2.3 / 0.82 4 / 1.63 5.00 / 1.95 5.00 / 1.95 8.80 / 2.80 17.50 / 5.50
VEGA Code
7111563 7111565 7111566 7111593 7111594 7111595
Selection diagram
Smoke Control only (DU)
1 speed Three-phase Separate windings BS2 - rating
2 speeds Three-phase Dahlander windings BDA2 - rating
Single-phase Single-phase - rating Ratings available : 6, 10 and 15A
Three-phase Three-phase - rating
Ratings available : 6, 10, 15, 20, 30, 40, 56, 70, 95, 125 and 150 A Options Option P (pressure switch) and I (proximity switch built-in unit) These options must always be installed to guarantee the compliance of the smoke control system
Comfort & Smoke Control (C&D)
1 speed
2 speeds Comfort (low speed) and Smoke Control (high speed) (for other applications, contact us)
Single-phase Non-variable speed Single-phase - CT rating Variable speed Single-phase - CVT rating 3 ph Non-variable speed three-phase - CT rating 3 ph Variable speed Three-phase - CVT rating Three-phase Separate windings BS - CT rating Three-phase Dahlander windings BDA - CT rating
Ratings available: 6, 10 and 15A
Ratings available: 6, 10, 15, 20, 30, 40, 56, 70, 95, 125 and 150 A
Ratings available: 6, 10, 15, 20, 30, 40, 56, 70, 95, 125 and 150 A
Options Option P (pressure switch) and I (proximity switch built-in unit) These options must always be installed to guarantee the compliance of the smoke control system
Result: Controlvent relay unit: Options: BDA 6 CTPI Fire brigade cut-off switch - Code 2732330 Reset remote control - Code 2732633
674
HEAT PUMPS - AIR CONDITIONING - REFRIGERATION - AIR HANDLING - HEAT EXCHANGE - NA 17.01 A