Axial duct fan

DZR 56/4 A

No longer available for delivery
Article number: 0086.0496
Manufacturer: MAICO
Axial duct fans for ventilation systems

Product data sheet

Characteristic curve

Dimensioned drawing

Technical data

DZR 56/4 A - Technical data

Article DZR 56/4 A
Air flow volume 12.000 m³/h
Rotating speed 1.425 1/min
Maximum power consumption 1.250 W
Pole-changeable
Weight 34
Packing unit 1 piece
Article number 0086.0496

DZR 56/4 A -

Product description

Productdescription

DZR 56/4 A

short description

Axial duct fans for ventilation systems

Product description

Features

  • Reversible. With abnormal air flow direction, air volumes are approx. 35 % lower.
  • Fans with the additional designation "A" with IP 55 degree of protection, degree of protection tested in accordance with DIN VDE 0530, part 5. Fans with the additional designation "D" with IP 54 degree of protection.
  • Moisture-proof isolation. Motors with ball bearings. Maintenance-free. Plastic powder-coated.
  • AC types with thermal overload protection as standard.
  • 8-blade impeller with aerofoil profile made from fibreglass-reinforced polyamide. High efficiency, quiet.
  • Galvanised housing on both sides with flange and external terminal box with IP 54 degree of protection.
  • Flange hole in accordance with DIN 24154, page 2, 7/66, for types DZR 56/6 A and DZR 56/4 A in accordance with DIN 24154 part 2, 7/90.
  • Suited to installation in any position.

Three-phase AC motor

  • DZR model series
  • Three-phase AC 400 V, 50 Hz.
  • Fans with IP 55 degree of protection.
  • Type DZR 25/4 D with IP 54 degree of protection.
  • Thermal overload protection using temperature sensors in the winding on request for surcharge. Connections are potential-free terminal connections.
  • 1. PTC thermistor, triggering device to be provided by the customer.
  • 2. Thermal contact in conjunction with the MV 25 type motor protection switch.
  • Quiet operation thanks to vibration-dampened motor suspension.
  • Available with impeller made from aluminium rather than plastic for a surcharge (see accessories) other than nominal sizes 45 and 56.

Table of contents

Wiring diagram

DZR 56/4 A - Wiring diagram

Predecessor - successor

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