Login
Not registered yet? Take advantages of registration:
Products saving in a binding to the projects
Online consultation from experts
Signup

Privacy policy

Blauberg Iso-B EC

  • Description
  • Modifications
  • Capacity diagram
  • Downloads
  • Designation key
  • Accessories
Description
Description
USE
Supply and extract ventilation systems installed in premises with high requirements to the noise level.Suitable for limited mounting space.Unit design includes a possibility of space-restricted installation above suspended ceilings.Compatible with Ø 100 up to 315 mm round air ducts.
DESIGN
Galvanized steel casing internally filled thermal- and sound-insulating layer.The connection spigots are equipped with rubber seals.Fixing brackets for easy mounting.
MOTOR SPEED CONTROL
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 and 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. 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 fans are intended for installation in round air ducts. They are installed between the air ducts.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, taking into account the air flow direction indicated by the arrow on the fan casing.While mounting the fan provide enough access for servicing and repair operations.Electrical connection and installation must be performed in accordance with the instruction manual and the electrical connections diagram applied to the terminal box. MODIFICATIONS AND OPTIONS

FR1: smooth speed controller adjustable from 0 to 100 % and power cable with mains plug.W1: power cable with mains plug.

Modifications
Modification name
Iso-B EC 100
Iso-B EC 100 FR1
Iso-B EC 125
Iso-B EC 125 FR1
Iso-B EC 150
Iso-B EC 150 FR1
Iso-B EC 160
Iso-B EC 160 FR1
Iso-B EC 200
Iso-B EC 200 FR1
Iso-B EC 250
Iso-B EC 250 FR1
Iso-B EC 315
Iso-B EC 315 FR1
+
+
+
+
+
+
+
+
+
+
+
+
+
+
Capacity diagram
Capacity diagram
  • Selection method:
  • Air capacity:
  • Pressure:
Operating point
  • Air capacity: --
  • Pressure: ---
Documents archieve
Documents archieve
Name
Iso-B EC - data sheet (pdf 837.19Kb)
Iso-B EC - image (png 563.5Kb)
Iso-B EC - user's manual (pdf 2.48Mb)
Designation key
Designation key
Series Motor Spigot diameter [mm] Options
Iso-B EC: electronically commutated motor 100; 125; 150; 160; 200; 250; 315
FR1: smooth speed controller adjustable from 0 to 100 % and power cable with mains plug
W1: power cable with mains plug
Accessories
Accessories
Silencer Filter boxes Electric heater Water heater Backdraft air damper Air dampers Speed controller
   

SD KFBK / KFBT EKH  WKH VRV

VK / VKA

CDT E/0-10
Accessories