Band heaters with mineral insulation
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MINERAL INSULATED BAND HEATERS AVAILABLE FROM STOCK Clamping sheath + barrel nuts : Clamping by BTR M4 screw, mounted on a sheath having the same height as the heater. This sheath is set directly on the heater to avoid any expansion. • Clamping with sliding keyway : System designed for assemblies with little space. Mainly used for little diameters of band heaters. Folded clamping sheath on which slides the sliding keyway. • • Dimensional of a standard mineral insulated band heater: Th. 5 mm max. Gap : 4 mm Height Dimensional of a heater without its clamping system. Clamping type to be defined according to your available space. Diameter (mm) Height H (mm) Wattage (W) Stock 25 30 32 35 25 30 25 30 35 38 50 30 30 35 200 250 250 300 350 380 500 320 340 400 M2525C20A3 M2530C25A3 M3025C25A3 M3030C30A3 M3035C35A3 M3038C38A3 M3050C50A3 M3230C32A3 M3530C34A3 M3535C40A3 Diameter (mm) Height H (mm) Wattage (W) Stock 38 40 42 45 38 25 30 35 38 45 50 60 30 30 480 330 400 460 500 580 650 800 420 440 M3838C48A3 M4025C33A3 M4030C40A3 M4035C46A3 M4038C50A3 M4045C58A3 M4050C65A3 M4060C80A3 M4230C42A3 M4530C44A3 Diameter (mm) Height H (mm) Wattage (W) Stock 45 50 60 70 38 30 35 38 50 30 38 38 550 500 580 625 800 600 750 880 M4538C55A3 M5030C50A3 M5035C58A3 M5038C62A3 M5050C80A3 M6030C60A3 M6038C75A3 M7038C88A3 Our products specifications are subject to change without notice. We reserve the right to modify them according to the technical evolution 14 27.5 mm inside 30 mm +14 mm 10 mm With high watt density and high working temperatures, mineral insulated band heaters must be perfectly adapted to their support. Therefore, their clamping capacity has to be the same as the diameter of their support. • 15 mm 30 mm Very high watt density band heaters (W/cm²) CHARACTERISTICS Standard watt density over the surface of the heater: 10 W/cm² Max. operating temp. over the surface of the heater: 800°C, under specific conditions. Diameter : 25 to 70 mm Height : 25 to 60 mm Wattage : from 200 to 880 W, 230 V . Covering sheath in stainless steel. High watt density, electric mineral insulation. Standard connection : nickel core, silicone fiberglass insulated high temperature. Leads protected by a galvanized metallic braid, length 330 mm. Axial cap, at the edge of the band heater. Standard clamping : clamping sheath + barrel nuts. Special clamping : sliding keyway (see below). Products are in accordance with the EN 60335-1 norm: Wattage tolerance : +5% -10% Leakage current < 0.75 mA/kW • • • • • • • • • • 13 mm 8.8 mm