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Blauberg Iso-RB EC 100


Sound-insulated inline centrifugal fans. Maximum air capacity up to 341 m³/h.
EAN codeEAN4058448052453
  • Description
  • Characteristics
  • Capacity diagram
  • Downloads
  • Designation key
  • DIMENSIONS
Description
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
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
Capacity diagram
  • Selection method:
  • Air capacity:
  • Pressure:
Operating point
  • Air capacity: --
  • Pressure: ---
Documents archieve
Documents archieve
Select a document type
  • Catalogues
  • Technical documentation
  • Certificates
Name
Iso-RB EC - data sheet (pdf 1.05Mb)
Iso-RB EC - image (png 286.81Kb)
Iso-RB EC - user's manual (pdf 2.6Mb)
Designation key
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
DIMENSIONS
DIMENSIONS

Model Dimensions [mm]
ØD B B1 B2 H L1 L2
Iso-RB EC 100 99 420 228 517 270 507 414
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