supply of atu for ins beas refer scope of supply for supply of atu for ins beas , supply of atuas per the following technical specification , atu no.1 dimention of atu (lxwxh) - 2100mm x 1150mm x 1900 mm material of casing - ss ,material of drain tray - ss material of coil - cu,material of fins - cu material of moisture eliminator - ss/pvc material of filters - ss material of base frame - ms air flow rate - 8640 (m3/hr) power supply - 440 atu motor type - hcbb 40-71 10hp/4p power ratings - 10 hp motor voltage - 440v frequency - 60 hz,rpm - 1725,phase - 3 frame size (132s) - ss 316 l box frame casing protection (ip 55) - indicated as p & i diagram insulation (class) - f incat of equipment - yes impeller - radial type with backward curve blade starter type (star delta, dol) - dol(shock proof) starter voltage - 440v, starter olp - 110v starter ip protection - mpv, start frequency - 60 hz shock mounts type - nss gr 2( s & v mount) pg (pressure gauge) type, size and range - dme 405 (r1), digital type temperature gauge (dg) type and range - digital type , atu no.2 dimention of atu (lxwxh) - 2100mm x 1150mm x 1300 mm material of casing - ss, material of drain tray - ss material of coil - cu, material of fins - cu material of moisture eliminator - ss/pvc material of filters - ss material of base frame - ms air flow rate - 6480 (m3/hr) power supply - 440 atu motor type - hcbb 40-71 10hp/4p power ratings - 10 hp motor voltage - 440v frequency - 60 hz,rpm - 1725 , phase - 3 frame size (132s) - ss 316 l box frame casing protection (ip 55) - indicated as p & i diagram insulation (class) - f incat of equipment - yes impeller - radial type with backward curve blade starter type (star delta, dol) - dol(shock proof) starter voltage - 440v starter olp - 110v starter ip protection - mpv. start frequency - 60 hz shock mounts type - nss gr 2( s & v mount) pg (pressure gauge) type, size and range - dme 405 (r1), digital type temperature gauge (dg) type and range - digital type , atu no.3 dimention of atu (lxwxh) - 2000mm x 950mm x 1200 mm material of casing - ss , material of drain tray - ss material of coil - cu, material of fins - cu material of moisture eliminator - ss/pvc material of filters - ss material of base frame - ms air flow rate - 5486 (m3/hr) power supply - 440 atu motor type - hcbb 40-67 7.5 hp/2p power ratings - 7.5 hp motor voltage - 440v frequency - 60 hz , rpm - 1725 , phase - 3 frame size (132s) - ss 316 l box frame casing protection (ip 55) - indicated as p & i diagram insulation (class) - f incat of equipment - yes impeller - radial type with backward curve blade starter type (star delta, dol) - dol(shock proof) starter voltage - 440v starter olp - 110v starter ip protection - mpv , start frequency - 60 hz shock mounts type - nss gr 2( s & v mount) pg (pressure gauge) type, size and range - dme 405 (r1), digital type temperature gauge (dg) type and range - digital type , atu no.4 dimention of atu (lxwxh) - 2100mm x 1150mm x 1900 mm material of casing - ss , material of drain tray - ss material of coil - cu , material of fins - cu material of moisture eliminator - ss/pvc material of filters - ss , material of base frame - ms air flow rate - 9072 (m3/hr) power supply - 440 atu motor type - hcbb 40-75 12.5 hp/4p power ratings - 12.5hp motor voltage - 440v frequency - 60 hz , rpm - 1725 , phase - 3 frame size (132s) - ss 316 l box frame casing protection (ip 55) - indicated as p & i diagram insulation (class) - f incat of equipment - yes impeller - radial type with backward curve blade starter type (star delta, dol) - dol(shock proof) starter voltage - 440v starter olp - 110v starter ip protection - mpv start frequency - 60 hz shock mounts type - nss gr 2( s & v mount) pg (pressure gauge) type, size and range - dme 405 (r1), digital type temperature gauge (dg) type and range - digital type