Blauberg Box-R 80/80x4 V3

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Inline centrifugal fans. Maximum air flow up to 162 m³/h.

EAN4058448014376

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Description
Characteristics
Capacity diagram
Downloads
Dimensions
Additional characteristics
Designation key
Accessories

Description

USE

SPEED CONTROL

Supply and extract ventilation systems installed in small premises.High-pressure inline fan for ventilation systems installed in multi-level buildings and premises.Mounting in limited space.For multiport extract ventilation from several premises.Compatible with ∅ 80 up to 200 mm round air ducts.

In single-speed models stepped speed control is provided by means of an external thyristor or autotransformer controller (sold separately).The V2 models are regulated by an external CDP-2/5 or CDP-2/10 switch (sold separately).The V3 models are regulated by an external CDP-3/5 switch (sold separately).

DESIGN

MOUNTING

Steel supercompact casing covered with special polymer coating.Minimum casing height is only 90 mm.Aerodynamically shaped casing.External terminal block for power supply.Swivel cover provides easy access to the motor.Various casing modifications include from 1 to 6 inlet spigots.The connection spigots are equipped with rubber seals.

Due to compact design the fan is the ideal solution for mounting in limited spaces, including the space behind false ceiling.Any mounting position.Wall or ceiling mounting with a fixing bracket supplied as a standard.Flexible air ducts are fixed on the fan spigots with clamps.

MOTOR

Single-phase electric motor (1, 2, or 3 speeds) with an external rotor and a centrifugal impeller with forward-curved blades made from galvanised steel.Equipped with ball bearings for longer service life.Integrated thermal protection with automatic restart.Dynamically balanced impeller.

MODIFICATIONS


1 inlet pipe Ø 80 or 100 mm	2 inlet pipes Ø 80 or 100 mm	4 inlet pipes Ø 80 or 100 mm	5 inlet pipes Ø 80 or 100 mm	6 inlet pipes Ø 80 or 100 mm

Characteristics

Parameter	Box-R-80/80x4 V3 (1 speed)	Box-R-80/80x4 V3 (2 speed)	Box-R-80/80x4 V3 (3 speed)	Measurement unit
Voltage	230	230	230	V
Frequency	50	50	50	Hz
Power	20	26	45	W
Current	0.32	0.34	0.4	A
RPM	1400	1800	2600	min^-1
Maximum air capacity	88	130	162	m³/h
Maximum air flow	24	36	45	l/s
Sound pressure level at 3 m	32	35	43	dBА
Max. operating temperature	50	50	50	°С
Ingress protection rating	IPX4	IPX4	IPX4	-
EC motor	no	no	no	-
Casing material	polymer-coated steel	polymer-coated steel	polymer-coated steel	-
Outdoor mounting	no	no	no	-
Sound-insulated casing	no	no	no	-
Air duct	for round air ducts	for round air ducts	for round air ducts	-
Connection diameter	80	80	80	mm
Design	centrifugal	centrifugal	centrifugal	-
Type	Exhaust, Supply	Exhaust, Supply	Exhaust, Supply	-
SEC class	C	C	C	-
Weight	3.4	3.4	3.4	kg
Mounting	Inline	Inline	Inline	-

Capacity diagram

Selection method:
Air capacity:
Pressure:

Operating point

Air capacity: --
Pressure: ---

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Dimensions

Type	Dimensions [mm]
Type	ØD	ØD1	B	H	H1	L1	L2
Box-R 80/80x4 V3	79	4x79	260	90	150	302	253

Additional characteristics

Sound power level, A-weighted	Total	Octave frequency bands [Hz]								LpA 3 m	LpA 1 m
Sound power level, A-weighted	Total	63	125	250	500	1000	2000	4000	8000	LpA 3 m	LpA 1 m
L_wA to inlet [dBA]	74	44	62	61	36	69	69	66	58	54	64
L_wA to outlet [dBA]	74	46	56	64	39	68	70	65	58	53	63
L_wA to environment [dBA]	64	40	48	48	54	59	57	52	46	43	53

Designation key

Series	Outlet spigot diameter [mm]	/	Inlet spigot diameter [mm]	X	Number of inlet spigots	Motor modifications
Box-R	80; 100; 125; 150; 200	/	80; 100; 125; 150; 200	X	_: (1 by default); 2; 4; 5; 6	_: single-speed motor V2: two-speed motor V3: three-speed motor max: high-powered motor

Accessories

Backdraft air dampers	Air dampers	Clamps	Temperature controllers	Speed controllers	Timers/Sensors

VRV	VK / VKA	K	MLCD E2	CDP	TE(TI) / HSE(HSI) / LSE(LSI) / IRSE(IRSI)