Maico Ventilatoren 0080.0657 Diagonal compact fan 3400 m³/h 315 mm

For direct installation in pipes. Promotes medium to large quantities of air against high resistance. Compact dimensions, low weight and integrated mounting plate facilitate quick mounting. The high degree of efficiency reduces operating costs: The purchase price pays off after only one year depending on the operating time. Suction nozzle for a low-turbulence air intake. Diagonal impeller with downstream stator. Profiled impeller and stator blades ensure optimum flow. With diffuser for increasing the static pressure. Gap sealing between suction and pressure space reduces excess flow loss. Meridian flow prevents turbulence. Protection class IP X4 Exception EDR 45 to EDR 56 IP 54 Heat class F. AC motor: Electrical connection via external terminal box. Speed control possible by means of transformers. Standard thermal overload protection. Depending on the version, the connections of the thermal contacts must be connected to a motor circuit breaker MVE 10 or to the control circuit of a contactor. Electrical connection: Network frequency 50 Hz.Article: EDR 31, conveyor volume: 3400 m3/h, output volume Nominal: 2243 m3/h / in opt. Efficiency, pressure PFS, nominal: 466 Pa - in the opt. Efficiency, speed nNominal: 2776 1/min - in opt. Efficiency, speed: 2800 1 rpm, wheel type: Diagonal, controllable speed: Yes, type of voltage: Alternating current, Rated voltage: 230 V, net frequency: 50 Hz, rated power: 460 W / in opt. Efficiency, internal: 2.3 A / IM opt. Efficiency, IMAX: 3.2 A, heat class: F, mains cable: 3 / 1.5 mm 2, mounting position: Vertical / horizontal, material housing: Steel sheet, galvanized, color: Silver gray, weight: 14.88 kg, Weight with packing: 15.51 kg, nominal width: 315 mm, width: 349 mm, height: 324 mm, depth: 351 mm, Width with packaging: 390 mm, height with packaging: 345 mm, depth with packaging: 360 mm, medium temperature at IMAX: 70 °C, ambient temperature: 70 °C, total efficiency e: 52.7 %, measuring category: A, efficiency category: static, efficiency degree N: 66.2, 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: 2776 1 kW / 1 m3/h / 466 Pa, nBEP: 0.515/min, specific ratio: approx. 2243, 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: -, IBEP: 2.3 A, sound power level LWA5: 76 dB(A), DC motor: false

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