Soundproofed exhaust air box AC model new DN355 - Duct fan 5800m³/h EKR 35-2

Soundproofed exhaust air box AC model new DN355 - Duct fan 5800m³/h EKR 35-2 – Maico – 0080.0885 – 4012799808855: Soundproofed exhaust air box AC Model new DN355 EKR 35-2 Material of the housing stainless steel, unloaded air volume 5800m³/h, connection voltage 230V, protection class (IP) IPX4, length 611mm, diameter of the housing 832mm, the series was specially developed for the tough operating conditions of a kitchen exhaust air fan . Double-walled housing made of galvanized sheet steel for high demands on particularly low noise levels. Delivery of medium to large amounts of air with high resistance. Insensitive to hot pumped media up to 120° C. Connection pieces on the suction and pressure side, for direct installation in ventilation ducts, with double sealing lips. With mounting rail and 4 vibration dampers. Fan unit can be swung out for cleaning and maintenance. Motor placed out of the airflow. With condensate drain when the discharge nozzle points upwards. High-pressure centrifugal impellers with backward-curved blades. Motor: Motor can be regulated by means of voltage reduction through transformers. Thermal contacts are routed to terminals. Full motor protection through external MAICO MVE 10 tripping device. Protection class IP X4 with closed housing cover and pipe connection on the suction and pressure sides. Installation instructions: Installation with exhaust sockets pointing upwards, to the right or to the left. In the case of installation with the outlet socket pointing to the right or left, the inspection door must be modified on site. Electrical connection: External terminal box with cable gland. Safety instructions: Only operate the fan with free intake or exhaust if protection against accidental contact with the impeller is guaranteed in accordance with DIN EN ISO 13857. To do this, attach a protective grille.Article: EKR 40-2, delivery volume: 7750 m3/h, delivery volume nominal: 3676 m3/h / in opt. Efficiency, pressure pfs, nominal: 601 Pa - in opt. Efficiency, speed nnom: 1368 rpm - in opt. Efficiency, speed: 1450 rpm, speed controllable: yes, type of voltage: alternating current, rated voltage: 230 V, mains frequency: 50 Hz, rated power: 1340 W / in opt. Efficiency, Irated: 5.9 A / im opt. Efficiency, IMax: 7.7 A, degree of protection: IP X4, thermal class: F, mains cable: 5 / 1.5 mm2 layout: vertical / horizontal, housing material: sheet steel, galvanized, weight: 110 kg, fan can be swiveled out: yes, nominal width : 400 mm, width: 1016 mm, height: 1092 mm, depth: 871 mm, conveying medium temperature at IMax: -20 °C to 120 °C, ambient temperature: 40 °C, overall efficiency e: 48.1%, measurement category: A, Efficiency category: static, degree of efficiency N: 58, VSD required: no, year of manufacture: see type plate, manufacturer name / official registration number / place of business of the manufacturer: Maico Elektroapparate-Fabrik GmbH / registry court Freiburg, HRB 601233 / Villingen-Schwenningen, PBEP / delivery volume BEP / Pfs, BEP: 1.238 kW / 3676 m3/h / 601 Pa, nBEP: 1368 1/min, specific ratio: approx. 1, information on dismantling and disposal: see assembly instructions, information on installation, operation and maintenance: see assembly instructions, objects used at the efficiency measurement, which are not described by the measurement category: -, IBEP: 5.5 A, sound power levelLWA5: 79 dB(A), DC motor: false