TWIN BOX BD 10/10 M6 0,21kW
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Model
TWIN BOX BD 10/10 M6 0,21kW
Code
TW251370551

TWIN BOX BD 10/10 M6 0,21kW

CENTRIFUGAL IN SOUNDPROOF CABINET (DOUBLE)

MANUFACTURING FEATURES

• Impellers made of reinforced polyamide with fiber glass up to size 12/12 (33/33). Size 15/15 made of galvanized steel sheet.
• BD range fans assembled in soundproof cabinets with thermo-acoustic insulation, Bs1d0 fire class.
• Fan assembled on antivibration mountings.
• Connection gland included.
• Equipped with inlet deflector wing, minimizing the turbulence and optimizing efficiency.
• Closed motors specially designed by Casals. Ex­truded aluminium motor housing. Terminal box on the motor IP 65 protection and motor with IP54 protection and Class F insulation. Standard voltages 230V 50Hz for single phase and 230/400V 50Hz for three phase motors.
• Fans can run separately or simultaneously.
• Fans can run separately or simultaneously.

APPLICATIONS

Designed for inline installation, indoor or outdoor assembly, they are suitable for:
• Air renewal in buildings and industries.
• Industrial and professional kitchen hood.
• Maximum working temperature: 50ºC.

UNDER REQUEST

• 3 speed fans.
• LG0 position.
• Impeller made of galvanized sheet.
• Aluminium box up to size 12/12.

* All data are referred to a single working fan. If both fans are working at the same time, data should be twice (x2) except for weight.

Fan

Max flow
2720 m³/h
Weight
65 Kg

Motor

Power
0,21 kW
RPM Motor
945
Capacitor
9µF 400V
I max. 230 V
2,1
Size
STC80
Weight
5 Kg
Efficiency
68 %
FP
0.99

TWIN BOX BD 10/10 M6 0,21kW

Dimensions scheme
A B C D E F H I J K L M N
1085 580 580 344 301 84 196 790 361 100 119 23 17

TWIN BOX BD 10/10 M6 0,21kW

Electrical scheme

TWIN BOX BD 10/10 M6 0,21kW

Model
REG 3A
Code
960710030
Information
MANUAL SINGLE PHASE SPEED CONTROLLER

MANUFACTURING FEATURES

• Specially designed for sinus wave speed control. Only available for single phase fans.
• Terminal wiring.
• Minimum speed adjustable and potentiometer speed control.
• Sealed box IP-54 box. Light switch pilot.
• EMC filter according to the En55014 Standard.

Model
INT 25 3P A
Code
INT253PA
Information
SAFETY SWITCH

MANUFACTURING FEATURES

• Safety start-stop switches according to IEC 60947-1 and IEC 60947-3.
• IP65 and always equipped an auxiliary contact.
• Useful for switching off the current before handling the fan.

*Máx. thermal current air (A)

Model
PI 28/28 (10/10)
Code
970280100
Information
METALLIC GRAVITY SHUTTER FOR CABINET FANS. CERTIFIED 400ºC/2H

MANUFACTURING FRATURES

• Frame made of galvanised sheet and shutters made of aluminium.
• To be fitted on centrifugal fans likeBVFC F400, BOX BD and BOX BV.
• Certified 400ºC/2h.

Model
VIS OUT 10
Code
960000051
Information
OUTDOOR FLANGE WITH BIRD GUARD

MANUFACTURING FEATURES

• Outdoor flange with bird guard.
• Made of galvanized Steel.
• VIS OUT = Outlet
• VIS IN = Inlet

Model
REG VMC 3A
Code
300953903
Information
DIGITAL ELECTRONIC CONTROLLER DIFFERENCIAL PRESSURE/TIME

Fully digital automatic speed controler by varying the supplied voltage. It controls the rotational speed signle phase (230 VAC/50Hz) voltage controllable motors according to differential pressure. It provides great number of user adjustable options. All data are visialised in a liquid crystal display (LCD). Differentioal pressure transmitter not included.
Analog imput: 0-10 V/0-20 mA. Plastic casing.

Model
REG TWIN
Code
301023313
Information
CONTROL AUTO CHANGE OVER PANEL FOR TWIN FANS

WORKING FEATURES
• Electronic system designed and developed for automatic control of Twin-fans, like TWIN BOX BD and TWIN BOX BV.
• The REG TWIN control can be fitted within the Twin-fan housing or at any desired location of operation within the same building. The MODBUS communication protocol is integrated in the REG TWIN control.
• When REG TWIN is set to operate in AUTO mode, each fan will be running for a preset period of time interval (12 hours). In case of failure of any of the fan, REG TWIN automatically starts the Stand-By fan, simultaneously gives signal to the user about the faulty fan.
• An other function of REG TWIN is BOTH FANS RUNNING mode, to run both fans consequently to supply twice the normal air volume.
• Only suitable for single phase and electric motors (EEC).
CHARACTERISTICS
• Power supply: from 80 to 250 V. a.c. or d.c.
• Relay contacts current: 3 A  250 V. a.c. (For external intensities and three-phase motors an external contactor is necessary)
• Working temperature: from 0°C to 50°C.
• Storage temperature: from -25°C to 85°C.
• Relative humidity: max. 95% without condensation
• Dimensions: 104 x 93 x 25 mm.
CONNECTION OPTIONS
• Inside the unit (not connected).
• Attached outside the unit (the IP must be taken into account).
• Remote.
APPLICATIONS
This kind of control can be used to commutate a couple of motors to work in auto change over mode or simultaneously.
In case of TWIN BOX BD, a common application is in high temperatures environments (in the desert for example) where fans run in change over mode to avoid fan overheating problems.