Blauberg Iso-RB EC 100

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Sound-insulated inline centrifugal fans. Maximum air capacity up to 341 m³/h.

EAN4058448052453

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Description
Characteristics
Capacity diagram
Downloads
Designation key
DIMENSIONS

Description

USE

Supply and exhaust ventilation systems in premises with high requirements to the noise level and with limited space for mounting. Possibility of space-restricted installation above suspended ceilings. Compatible with ∅ 100–500 mm air ducts.

DESIGN

The fan casing is made of aluzinc. For easy installation and operation, the top cover of the fan is secured with a special lock. Heat- and sound insulation is made of non-combustible 50 mm mineral wool layer. To ensure better noise absorption, the inner surface of the insulation is made of a perforated metal sheet. The round connecting spigots are rubber sealed.

MOTOR

High-efficient direct current EC motor with external rotor and backward curved blades. EC technology meets the up-to-date requirements to energy-saving and controllable ventilation and provides up to 35 % energy saving as compared to asynchronous motors. EC motor ensures totally controllable speed range for the fan and has integrated overheating protection with automatic restart. EC motor has no friction and wearing parts as capacitor und brushes. Instead a maintenance-free EC controller electronic circuit board is used. The impeller is dynamically balanced. The fan is compatible with 50 Hz and 60 Hz power mains and the maximum speed does not depend on power mains frequency.

SPEED CONTROL

The fan speed is controlled with a 0–10 V control signal from the following sources:

integrated or external speed controller
controller with sensors
central BMS system.

The control signal value changes depending on air temperature, pressure, smoke concentration and other parameters. During signal value change the fan with EC motor correspondingly changes the rotations speed and delivers required air volume to the ventilation system. The computer central building management systems (BMS) enable integration of several EC motors in network and precise individual operation control for each fan.

MOUNTING

The round inline fans are designed for connection to round air ducts. The fans are installed at an air duct junction. The use of flexible connectors requires fixation of the fan on the building structure by means of supports, mounts or fixing brackets. The fan can be fixed in any position with respect to the air flow direction indicated by the arrow on the fan casing. While mounting the fan provide enough access for servicing and repair operations.

Characteristics

Parameter	Iso-RB EC 100	Measurement unit
Phase	1	˜
Voltage	230	V
Frequency	50/60	Hz
Power	69	W
Current	0.55	A
RPM	3270	min^-1
Maximum air flow	95	l/s
Maximum air flow	341	m³/h
Sound pressure level at 3 m	37	dBА
Transported air temperature	-25...+55	°С
Motor IP rating	IP44	-
Ingress protection rating	IPX4	-
EC motor	yes	-
Weight	12	kg
Casing material	aluzinc	-
Connection diameter	100	mm
Design	centrifugal	-
SEC class	B	-
Mounting	Inline	-
ErP	2018	-

Capacity diagram

Selection method:
Air capacity:
Pressure:

Operating point

Air capacity: --
Pressure: ---

Documents archieve

Designation key

Series	Motor	Duct diameter [mm]	Options
Iso-RB	EC: synchronous electronically commutated motor	100; 125; 150; 160; 200; 250; 315; 355; 400; 450; 500	W1: power cable with mains plug