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BT ROOF 2 200 SB
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fan image
Model
BT ROOF 2 200 SB
Code
509302000

BT ROOF 2 200 SB

CENTRIFUGAL ROOF FAN WITH BACKWARD IMPELLER.HORIZONTAL DISCHARGE

MANUFACTURING FEATURES:

• Fan casing made of steel.
• Housing protected with polyester finishing coat.
• Electrical connection in external box.
• Backward impeller with self-cleaning system, directly coupled.
• Variable speed by voltage.
• Asynchronous external rotor with thermal protector. IP-54 protection. Standard voltages single phase motor 230V 50/60Hz (except 315 model which has different motor for 50 and 60Hz).

APPLICATIONS

Specially designed for roof installation, they are suitable for:
• Air renewal in bathrooms and small closed environments.
• Maximum working temperature: 50ºC.

VERSIONS

BT ROOF 2 SB : Without flanges on the base
BT ROOF 2 SBP : With flanges on the base

Fan

Max flow
950 m³/h
Weight
9.3 Kg

Motor

I max. 230 V
0,67

BT ROOF 2 200 SB

Dimensions scheme
H L L1 ØD ØD1
250 440 330 198 400

BT ROOF 2 200 SB

Electrical scheme

BT ROOF 2 200 SB

Model
REG 1,5A
Code
960710015
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
REGD-1
Code
300782600
Information
MANUAL SINGLE PHASE SPEED CONTROLLER

Speed controller for single phase voltage (230 Vac - 50 Hz) controlable motors by varying the supplied voltage through phase angle control.
External enclosure in white-ivory plastic.
Internal enclosure in polyamide.
Maximum environment temperature: 35ºC.

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
SILC-MINI 200
Code
SILCM200
Information
CIRCULAR SOUND ATTENUATOR IN GALVANISED STEEL

The sound attenuators are used to absorb the noise in air conditioning or ventilation ducts.

Casing in galvanised steel, thickness 0,8 mm;
Mounting flange with quick attack;
Acoustic material in mineral wool  50 Kg /m³ with protection against erosion by glass fibre fire resistance M0 and extended metal sheet

 UNDER REQUEST:

Stainless steel execution

BT ROOF 2 200 SB