Blauberg Centro-M 100

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Inline centrifugal fans. Maximum air flow up to 279 m³/h.

EAN4058448014932

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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 various premises.Direct mounting inside air ductworks.Compatible with ∅ 100 to 450 mm round air ducts.

Smooth speed control with an external thyristor controller or step speed control with an external auto transformer (both available upon separate order).

DESIGN

MODIFICATIONS AND OPTIONS

The casing is made of steel with a special polymer coating.Aerodynamically shaped casing.External terminal box for connection to power mains.

max: high-powered motor.L: low-powered and low-noise motor.E: energy-efficient motor with low power consumption.FR1 (for standard sizes 100–315): smooth speed controller adjustable from 0 to 100 % and power cable with mains plug.

G1: speed controller, temperature controller with external temperature sensor (cable length 4 m), power cable with mains plug.W1: power cable with mains plug.

MOTOR

Single-phase external rotor motor with a centrifugal impeller with backward curved blades.Equipped with ball bearings for longer service life.Overheat protection with built-in thermal switches with automatic restart.Dynamically balanced impeller.Some standard sizes have high-powered motors (Centro-M max).For ventilation of premises with high requirements to noise level low-noise modifications are available (Centro-M L).

MOUNTING

Any mounting position.The fans with the connecting diameter from 100 up to 315 mm are fixed to wall or ceiling with mounting brackets supplied as a standard.The fans with the connecting diameter from 355 up to 450 mm are fixed with mounting brackets fixed on the casing.Flexible air ducts are fixed on the fan spigots with clamps.


Centro-M 100 – Centro-M 315	Centro-M 355 – Centro-M 450

Characteristics

Parameter	Сentro-M 100 (50 Hz)	Сentro-M 100 (60 Hz)	Measurement unit
Voltage	230	230	V
Phase	1	1	˜
Frequency	50	60	Hz
Power	60	82	W
Current	0.28	0.36	A
RPM	2840	3320	min^-1
Maximum air flow	279	278	m³/h
Maximum air flow	78	77	l/s
Sound pressure level at 3 m	40	41	dBА
Transported air temperature	-25…+45	-25...+45	°С
Motor IP rating	IP44	IP44	-
Ingress protection rating	IPX4	IPX4	-
EC motor	no	no	-
Weight	3.2	3.2	kg
Casing material	polymer-coated steel	polymer-coated steel	-
Outdoor mounting	no	no	-
Sound-insulated casing	no	no	-
Air duct	for round air ducts	for round air ducts	-
Connection diameter	100	100	mm
Design	centrifugal	centrifugal	-
Type	Exhaust, Supply	Exhaust, Supply	-
SEC class	C	–	-
Mounting	Inline	Inline	-
ErP	2018	-	-

Capacity diagram

Selection method:
Air capacity:
Pressure:

Operating point

Air capacity: --
Pressure: ---

Documents archieve

Dimensions

Model	Dimensions [mm]
Model	ØD	ØD1	B	B1	L	L1	L2	L3
Centro-M 100	98	255	310	270	205	20	25	30

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]	84	56	76	82	72	68	65	59	50	63	73
L_wA to outlet [dBA]	83	63	76	81	71	65	62	57	49	62	72
L_wA to environment [dBA]	60	29	44	52	55	54	54	44	31	40	50

Designation key

Series	Duct diameter [mm]	Motor modifications	Options
Centro-M	100; 125; 150; 160; 200; 250; 315; 355; 400; 450	max: high-powered motor L: low-powered motor Е: motor with low power consumption	FR1 (available for Ø 100-315): smooth speed controller adjustable from 0 to 100 % and power cable with mains plug G1: speed controller, temperature controller with external temperature sensor, power cable with mains plug W1: power cable with mains plug

Accessories

Silencers	Filter boxes	Electric heaters	Water heaters	Backdraft air dampers	Air dampers	Speed controllers

SD	KFBK / KFBT	EKH	WKH	VRV	VK / VKA	CDT E1.8