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Blauberg Iso-K 315 2E


Sound-insulated fan. Air flow up to 5345 m³/h.
EAN codeEAN4058448051050
  • Description
  • Characteristics
  • Capacity diagram
  • Downloads
  • Dimensions
  • Additional characteristics
Description
Description
USE  
Hot and highly polluted air extract up to +120 °C in high resistance condition.Extract systems installed in kitchens of various types.Ventilation for baking halls.Welding gas extract.The fans is available for round air ducts Ø 150, 160, 200, 250, 315, 355, 400, 450 mm.
MOTOR DESIGN
Single- or three-speed motor with short circuit rotor and centrifugal impeller with forward curved blades.Galvanized steel impeller.Equipped with ball bearings for longer service life.Dynamically balanced turbine.F class motor winding insulation and IP54 ingress protection rating.Overheating protection by built-in thermal switches with leads for connection to external protection devices. Galvanized steel casing internally filled with 50 mm thermal- and sound-insulating layer made of non-flammable mineral wool.The fan casing is installed on a supporting mounting frame with integrated vibration isolators.The swivel motor-impeller block is attached to the swivel door which facilitates the fan servicing.
MOUNTING OPERATION AND SPEED CONTROL
Compatible with round air ducts. The spigot diameter matches the standard air duct sizes.Mounting to the wall with the mounting angle bracket UM Iso-K. Available upon separate order.External terminal box on the motor for connection to power mains. Smooth or step-up speed control with an auto transformer or frequency inverter. Both available upon separate order.
Characteristics
Characteristics
Parameter Iso-K 315 2E (50 Hz) Iso-K 315 2E (60 Hz) Measurement unit
Phase 1 1 ˜
Voltage 230 230 V
Frequency 50 60 Hz
Power 1531 2816 W
Current 7.35 11.92 A
RPM 3125 3384 min-1
Maximum air capacity 4695 5345 m³/h
Maximum air flow 1304 1485 l/s
Sound pressure level at 3 m distance 53 55 dBА
Max. operating temperature -20…+120 -20…+120 °С
EC motor no no -
Ingress protection rating IP54 IP54 -
Motor IP rating IP54 IP54 -
Weight 61.0 61.0 kg
Casing material galvanized steel galvanized steel -
Outdoor mounting yes yes -
Sound-insulated casing yes yes -
Air duct for round air ducts for round air ducts -
Connection diameter 315 315 mm
Design centrifugal centrifugal -
Type Exhaust Exhaust -
Mounting Inline Inline -
Capacity diagram
Capacity diagram
  • Selection method:
  • Air capacity:
  • Pressure:
Operating point
  • Air capacity: --
  • Pressure: ---
Documents archieve
Documents archieve
Name
Iso-K - data sheet (pdf 1.33Mb)
Iso-K - user manual (pdf 4.11Mb)
Iso-K - image (png 746.86Kb)
Dimensions
Dimensions

Model Dimensions [mm]
ØD B B1 H H1 L L1 L2 L3 L4
Iso-K 315 2E 315 690 550 708 600 715 700 650 672 327
Additional characteristics
Additional characteristics
Sound power level, A-weighted Octave frequency bands [Hz] LpA, 3 m dBA LpA, 1 m dBA
Gen. 63 125 250 500 1000 2000 4000 8000
LwA to inlet [dBA] 92 59 65 82 90 84 83 81 74 72 82
LwA to outlet [dBA] 94 61 67 84 92 86 85 83 76 74 84
LwA to environment [dBA] 74 40 46 63 71 65 64 62 55 53 63
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