Maico Ventilatoren Maico Wall recess-mount axial fan 2710 m³/h 350 mm

Three-phase design: Axial wall fan for flush mounting, three-phase version. Short description: For flush mounting Installation possible in every position. Wall sleeve made of galvanized sheet steel. 8-blade impeller made of glass fiber reinforced polyamide. Plastic protective grille on the suction side, pearl white, contact protection according to DIN EN ISO 13857. Standard thermal overload protection. Vibration-free operation by dynamically balanced impeller and motor (shaft-rotor), according to quality level 6.3, DIN ISO 1940, part 1. High ventilation efficiency, low operating noise. Increased long-life by high-quality materials such as low-noise ball-bearings. Fans are maintenance-free. Reversible operation of the fans is possible. Custom special voltages available as special versions on request and at extra cost. Direction of conveyance: The direction of conveyance is marked. Standard exhaust operation, suction direction via motor. Three-phase motor: Asynchronous motor. Rated voltage 400 V, 50 Hz. IP 55 protection Exception DZF ... D IP 54 Variable speed control Devices can be switched in stages with an optional 5-phase transformer. Reversible. Reverse mode: The volume flow is reduced by approx. 35% with abnormal direction of delivery. Standard thermal overload protection. Exception: DZF ... D. The connections are electrically routed on terminals and must be connected to a motor circuit breaker, e.g. MV 25 or the control circuit of a contactor. Not suitable for pumping water-vapor-saturated air. Electrical connection: On the terminal strip in the end cover of the motor. Safety instructions: If the fan is free of charge, it must only be put into operation if the contact protection of the impeller is guaranteed in accordance with DIN EN ISO 13857.Article: DZF 35/4 B, design: Wall sleeve, displacement volume: 2710 m3/h, displacement volume: 1645 m3/h / in opt. Efficiency, pressure PFS, nominal: 66 Pa - in the opt. Efficiency, speed nNominal: 1465 1/min - in opt. Efficiency, speed: 1505 1 rpm, wheel type: Axial, controllable speed: Yes, reversability: Yes, Type of voltage: three-phase, rated voltage: 400 V, mains frequency: 50 Hz, rated power: 135 W / in opt. Efficiency, internal: 0.55 A / IM opt. Efficiency, IMAX: 0.6 A, protection class: IP 55, heat class: B, mains cable: 7 / 1.5 mm 2, mounting location: Wall / ceiling, installation: Flush mounting, mounting position: Horizontal / vertical, material: Steel plate, galvanized, color: Silver, weight: 10.59 kg, Weight with packing: 12 kg, nominal width: 350 mm, width: 428 mm, height: 428 mm, depth: 300 mm, Width with packaging: 440 mm, height with packaging: 440 mm, depth with packing: 345 mm, medium temperature with nominal current: 60 °C, medium temperature at IMAX: -20 °C to 60 °C, total efficiency e: 28.8 %, measuring category: A, efficiency category: static, efficiency degree N: 40.7, VSD required: no, Year of manufacture: see type plate, manufacturer name / official registration number / manufacturer's place of establishment: Maico Elektroapparate-Fabrik GmbH / Freiburg Registrar, HRB 601233 / Villingen-Schwenningen, PBEP / conveyor volume BEP / PFS, BEP: 1463 1 kW / 1 m3/h / 66 Pa, nBEP: 0.13/min, specific ratio: approx. 2040, information on disassembly and disposal: see assembly instructions, information on installation, operation and maintenance: see assembly instructions, objects used for efficiency measurement, which are not described by the measurement category: determination of energy efficiency without protective grid. Sound level LWA7: 78 dB(A), Shutter flap: Without

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