Stainless Steel Sheath Cartridge Heaters Standard and High Watt Density Construction CSS Series CSS-102100/120 shown larger than actual size CSH-201100/120 shown larger than actual size Diameters as small as 3.2 mm (18") UStainless Steel Sheath UCSH Series: Sheath Temperatures to 760C (1400F) UCSS Series: Sheath Temperature to 677C (1250F) U3.2 to 19 mm (18 to 34") Diameters U120V and 240V UUL Recognized (E56973) UCSA Certified (LR-16386) Applications U Dies U Molds U Platens U Heat Sealing U Labeling U Packaging U Hot Melt Adhesive Machinery 70 OMEGALUX(R) CS Series cartridge heaters provide high wattage in limited spaces. They are manufactured with 300 Series stainless steel sheaths to precise dimensions and tolerances to ensure maximum heat transfer for minimum core temperature and faster heating. The CSS Series cartridge heaters feature an economical design of coiled resistance elements and ceramic cores and can be used whenever a high watt density is not required. The CSH Series consists of high watt density cartridge heaters that feature a swaged construction, which allows for longer life at higher temperatures. See next page for the maximum recommended watt density when selecting the high watt density CSH Series cartridge heaters. CSS and CSH Series cartridge heaters are designed to fit holes drilled and reamed to the nominal diameter of the heater. The hole should be reamed to the fractional size with a +0.025 mm (0.001") tolerance. Specifications Lead Length: 150 mm L (6") Lead Insulation: CSH Series: Fiberglass, rated to 250C (482F) CSS Series: Heater dia. of 6.4 mm (14") and smaller: PFA, rated to 200C (392F) Heater Dia. of 7.9 mm (516") and larger: Fiberglass, rated to 250C (482F) Wattage Tolerance: 5 to -10% at rated voltage Diameter Tolerance: From 0.025 to 0.229 mm (0.001 to 0.009") less the nominal diameter in inches Length Tolerance: 2% or 1.6 mm (116"), whichever is greater Camber Tolerance: 1.7 mm/m (0.020"/ft) of length for units up to 305 mm (12") L Sheath Material: 300 Series stainless steel 3.18 mm ( ") Diameter CSS Series Cartridge Heaters (Actual Dia: 0.124 to 0.120") 1 8 To Order Length mm (in) Watts W/in2 Model Number 25 (1.00) 10 35 CSS-01110/120 25 (1.00) 15 50 CSS-01115/120 38 (1.50) 20 40 CSS-01120/120 38 (1.50) 25 50 CSS-01125/120 51 (2.00) 35 50 CSS-01235/120 Weight g (lb) 5 (0.01) 5 (0.01) 14 (0.03) 14 (0.03) 27 (0.06) 4 mm (532") Diameter CSS Series Cartridge Heaters (Actual Dia: 0.155 to 0.152") To Order Length mm (in) Watts W/in2 Model Number 25 (1.00) 10 25 CSS-02110/120 38 (1.50) 20 35 CSS-02120/120 51 (2.00) 35 40 CSS-02235/120 Weight g (lb) 23 (0.05) 32 (0.07) 41 (0.09) 4.76 mm (316") Diameter CSS Series Cartridge Heater (Actual Dia: 0.186 to 0.183") To Order Length mm (in) Watts W/in2 Model Number 38 (1.50) 30 40 CSS-03130/120 51 (2.00) 35 35 CSS-03235/120 76 (3.00) 65 40 CSS-03365/120 102 (4.00) 90 40 CSS-03490/120 102 (4.00) 60 25 CSS-03460/120 102 (4.00) 100 45 CSS-034100/120 Weight g (lb) 32 (0.07) 41 (0.09) 50 (0.11) 59 (0.13) 59 (0.13) 59 (0.13) 6.35 mm (14") Diameter CSS and CSH Series Cartridge Heaters (Actual Dia: 0.249 to 0.245") To Order Length mm (in) Watts W/in2 Model Number 25 (1.00) 25 (1.00) 32 (1.25) 32 (1.25) 38 (1.50) 38 (1.50) 38 (1.50) 38 (1.50) 51 (2.00) 51 (2.00) 51 (2.00) 64 (2.50) 64 (2.50) 64 (2.50) 76 (3.00) 76 (3.00) 76 (3.00) 20 100 20 100 30 50 70 120 50 100 150 65 135 185 100 170 220 35 250 25 165 30 50 85 150 35 85 125 35 85 115 45 90 115 CSS-10120/120 CSH-101100/120 CSS-101201/120 CSH-1011001/120 CSS-10130/* CSS-10150/* CSH-10170/120 CSH-101120/120 CSS-10250/120 CSH-102100/120 CSH-102150/120 CSS-10265/* CSH-102135/120 CSH-102185/120 CSS-103100/240 CSH-103170/120 CSH-103220/120 Weight g (lb) 5 (0.01) 9 (0.02) 5 (0.01) 9 (0.02) 9 (0.02) 9 (0.02) 9 (0.02) 9 (0.02) 14 (0.03) 14 (0.03) 14 (0.03) 18 (0.04) 14 (0.03) 14 (0.03) 23 (0.05) 18 (0.04) 18 (0.04) 6.35 mm (14") Diameter CSS and CSH Series Cartridge Heaters (cont.) To Order Length mm (in) Watts W/in2 Model Number 89 (3.50) 90 35 CSS-10390/* 89 (3.50) 200 85 CSH-103200/* 89 (3.50) 260 110 CSH-103260/* 102 (4.00) 110 40 CSS-104110/* 102 (4.00) 235 85 CSH-104235/* 102 (4.00) 300 110 CSH-104300/* 102 (4.00) 400 150 CSH-104400/* 114 (4.50) 70 21 CSH-10470/120 114 (4.50) 110 30 CSS-1041101/* 114 (4.50) 270 85 CSH-104270/* 114 (4.50) 350 110 CSH-104350/* 127 (5.00) 305 85 CSH-105305/* 127 (5.00) 400 115 CSH-105400/* 178 (7.00) 150 30 CSS-107150/120 Weight g (lb) 27 (0.06) 18 (0.04) 18 (0.04) 32 (0.07) 18 (0.04) 18 (0.04) 18 (0.04) 23 (0.05) 36 (0.08) 23 (0.05) 23 (0.05) 27 (0.06) 27 (0.06) 54 (0.12) 9.53 mm (38") Diameter CSS and CSH Series Cartridge Heaters (Actual Dia: 0.374 to 0.370") To Order Length Weight mm (in) Watts W/in2 Model Number g (lb) 25 (1.00) 30 40 CSS-20130/120 18 (0.04) 25 (1.00) 100 165 CSH-201100/120 18 (0.04) 32 (1.25) 100 110 CSH-2011001/120 18 (0.04) 32 (1.25) 150 165 CSH-201150/120 18 (0.04) 38 (1.50) 50 40 CSS-20150/* 32 (0.07) 38 (1.50) 150 125 CSH-2015150/120 23 (0.05) 38 (1.50) 200 105 CSH-201200/* 23 (0.05) 51 (2.00) 70 35 CSS-20270/* 41 (0.09) 51 (2.00) 100 50 CSS-202100/120 41 (0.09) 51 (2.00) 150 85 CSH-202150/* 27 (0.06) 51 (2.00) 200 110 CSH-202200/* 27 (0.06) 51 (2.00) 250 135 CSH-202250/* 27 (0.06) 64 (2.50) 100 40 CSS-2021001/* 54 (0.12) 64 (2.50) 200 85 CSH-202200/120 32 (0.07) More 9.53 mm (38") diameter CSSand CSHSeries online. Ordering Example: CSS-01120/120, 3.18 mm (18") diameter cartridge heater, 120 Vac. CSH-103220/120, 6.35 mm (14") diameter cartridge heater, 120 Vac. More 6.35 mm (14") diameter CSSand CSHSeries cartridge heaters at top right, this page. * Insert "120" or "240" to indicate desired operating voltage. 71 9.53 mm (38") Diameter CSS and CSH Series Cartridge Heaters (continued from page 71) To Order Length mm (in) Watts W/in2 Model Number 64 (2.50) 300 125 CSH-202300/* 76 (3.00) 75 25 CSS-20375/* 76 (3.00) 250 85 CSH-203250/* 76 (3.00) 400 135 CSH-203400/* 89 (3.50) 150 50 CSS-203150/* 89 (3.50) 300 85 CSH-203300/* 89 (3.50) 450 130 CSH-203450/120 102 (4.00) 75 20 CSS-20475/120 102 (4.00) 220 50 CSS-204220/* 102 (4.00) 350 85 CSH-204350/* H-CSW/sgin curves 102 (4.00) 500 120 CSH-204500/* 114 (4.50) 250 50 CSS-204250/* 127 (5.00) 280 50 CSS-205280/* 127 (5.00) 500 95 CSH-205500/* 140 (5.50) 100 15 CSS-205100/240 152 (6.00) 350 50 CSS-206350/* 152 (6.00) 600 90 CSH-206600/* Weight g (lb) 32 (0.07) 68 (0.15) 36 (0.08) 36 (0.08) 82 (0.18) 41 (0.09) 82 (0.18) 91 (0.20) 91 (0.20) 45 (0.10) 45 (0.10) 104 (0.23) 122 (0.27) 50 (0.11) 141 (0.31) 163 (0.36) 59 (0.13) 12.7 mm (12") Diameter CSS and CSH Series Cartridge Heaters (Actual Dia: 0.499 to 0.494") To Order Length mm (in) WattsW/in2 Model Number 38 (1.50) 75 50 CSS-30175/* 38 (1.50) 90 60 CSS-30190/120 38 (1.50) 135 85 CSH-301135/* 38 (1.50) 335 210 CSH-301335/120 51 (2.00) 120 50 CSS-302120/* 51 (2.00) 200 85 CSH-302200/* 51 (2.00) 400 165 CSH-302400/120 64 (2.50) 80 25 CSS-30280/120 64 (2.50) 150 50 CSS-302150/* 64 (2.50) 270 85 CSH-302270/* 64 (2.50) 470 150 CSH-302470/* 76 (3.00) 200 50 CSS-303200/* 76 (3.00) 335 85 CSH-303335/* 76 (3.00) 535 135 CSH-303535/* 102 (4.00) 275 50 CSS-304275/* 102 (4.00) 470 85 CSH-304470/* 127 (5.00) 350 50 CSS-305350/* 127 (5.00) 500 70 CSH-305500/* 152 (6.00) 425 50 CSS-306425/* 152 (6.00) 735 85 CSH-306735/* 178 (7.00) 550 55 CSS-307550/* 203 (8.00) 650 55 CSS-308650/* 203 (8.00) 1000 85 CSH-3081000/* 254 (10.00) 850 55 CSS-310850/* 254 (10.00) 1200 80 CSH-3101200/240 305 (12.00) 1000 55 CSS-3121000/* MaXiMUM WattS/SQUare inCh With * Insert "120" or "240" to indicate desired operating voltage. VarioUS inCreaSing teMperatUreS and hole toleranCeS 1000 800 600 500 400 300 WattS per SQUare inCh 200 20 0F 400 100 600 80 800 F F F 100 60 0F 50 * Insert "120" or "240" to indicate desired operating voltage. Note for CSS and CSH Series heaters: the watt densities are based on a unit installed in mild steel. Different materials affect the above values, i.e., the lower the thermal conductivity of the material, the lower the maximum allowable watts per square inch. 1200 F 40 30 Weight g (lb) 32 (0.07) 32 (0.07) 32 (0.07) 32 (0.07) 50 (0.11) 36 (0.08) 36 (0.08) 64 (0.14) 64 (0.14) 41 (0.09) 41 (0.09) 77 (0.17 ) 45 (0.10) 45 (0.10) 104 (0.23) 50 (0.11) 122 (0.27) 59 (0.13) 150 (0.33) 68 (0.15) 218 (0.48) 240 (0.53) 77 (0.17) 281 (0.62) 100 (0.22) 313 (0.69) 1400 F 20 0 00 .1 .0 8 0 0 60 .0 .0 5 30 .0 4 .0 20 .0 08 10 .0 .0 05 .0 06 04 .0 03 .0 .0 02 .0 .0 01 20 hole SiZe oVer noMinal FraCtional SiZe Maximum watts per square inch with various increasing temperatures and hole tolerances 72 High watt density construction CSH Series Standard Construction CSS Series Diameter tolerance from 0.001 to 0.009" less than the nominal diameter in inches CSS Series: 150 mm (6") long leads standard, with PFA insulation on 6.35 mm (14") and smaller models, fiberglass insulation on 7.94 mm (516") and larger models CSH Series: fiberglass insulation 2% or 1.6 mm (116") length tolerance (whichever is greater). Compact design provides high wattage in small spaces. 15.9 mm (58") Diameter CSS and CSH Series Cartridge Heaters (Actual Dia: 0.624 to 0.619") To Order Length Weight mm (in) Watts W/in2 Model Number g (lb) 51 (2.00) 250 85 CSH-402250/* 59 (0.13) 64 (2.50) 75 20 CSS-40275/240 68 (0.15) 64 (2.50) 200 50 CSS-402200/* 68 (0.15) 64 (2.50) 335 85 CSH-402335/* 68 (0.15) 76 (3.00) 250 50 CSS-403250/* 95 (0.21) 76 (3.00) 415 85 CSH-403415/* 77 (0.17) 89 (3.50) 300 50 CSS-403300/* 113 (0.25) 89 (3.50) 350 60 CSS-403350/120 113 (0.25) 102 (4.00) 350 50 CSS-404350/* 132 (0.29) 102 (4.00) 585 85 CSH-404585/* 91 (0.20) 127 (5.00) 450 50 CSS-405450/* 159 (0.35) 152 (6.00) 350 30 CSS-406350/120 200 (0.44) 152 (6.00) 400 30 CSS-406400/120 200 (0.44) 152 (6.00) 540 50 CSS-406540/* 200 (0.44) 152 (6.00) 920 85 CSH-406920/* 136 (0.30) 178 (7.00) 635 50 CSS-407635/* 259 (0.57) 203 (8.00) 750 57 CSS-408750/* 249 (0.55) 203 (8.00) 1000 70 CSH-4081000/240 181 (0.40) 203 (8.00) 1500 100 CSH-4081500/240 181 (0.40) 229 (9.00) 950 55 CSS-409950/* 286 (0.63) 254 (10.00) 1000 53 CSS-4101000/* 308 (0.68) 254 (10.00) 1600 85 CSH-4101600/240 318 (0.70) 305 (12.00) 1200 53 CSS-4121200/240 340 (0.75) 305 (12.00) 1750 80 CSH-4121750/240 363 (0.80) * Insert "120" or "240" to indicate desired operating voltage. All cartridge heaters are rated by wattage and watt density (watts per square inch) for either 120 or 240 volt operation. In some applications it may be useful to derate the wattage by operating the cartridge heater at a lower voltage. When operating at lower voltages, the wattage is derated using the following formula: (Operating Voltage/Rated Voltage)2 x Wattage at Rated Voltage = Derated Wattage 19 mm (34")Diameter CSS and CSH Series Cartridge Heaters (Actual Dia: 0.749 to 0.741") To Order Length Weight mm (in) Watts W/in2 Model Number g (lb) 64 (2.50) 230 50 CSS-502230/* 95 (0.21) 89 (3.50) 350 50 CSS-503350/* 132 (0.29) 127 (5.00) 500 50 CSS-505500/* 195 (0.43) 152 (6.00) 650 50 CSS-506650/* 222 (0.49) 152 (6.00) 1000 80 CSH-5061000/240 200 (0.44) 152 (6.00) 1500 115 CSH-5061500/240 200 (0.44) 178 (7.00) 760 50 CSS-507760/* 259 (0.57) 203 (8.00) 750 40 CSS-508750/120 318 (0.70) 203 (8.00) 885 50 CSS-508885/* 318 (0.70) 203 (8.00) 1500 85 CSH-5081500/240 263 (0.58) 203 (8.00) 2000 110 CSH-5082000/240 263 (0.58) 254 (10.00) 1100 45 CSS-5101100/240 363 (0.80) 254 (10.00) 2000 90 CSH-5102000/240 204 (0.45) 305 (12.00) 1300 45 CSS-5121300/240 417 (0.92) 305 (12.00) 2200 80 CSH-512220/240 454 (1.00) Ordering Example: CSS-403250/240, 15.9 mm (58") diameter, 76 mm (3") long cartridge heater, 240 Vac. CSH-4081500/240, 15.9 mm (58") diameter, 203 mm (8") long cartridge heater, 240 Vac. CSS-502230/120, 19 mm (34") diameter, 64 mm (2.50") long cartridge heater, 120 Vac. Example: The CSH-5102000/240 cartridge heater is rated at 2000 watts and 90 watts per square inch at 240 volts. To determine the derated wattage when operating on 120 volts: (120 Volts/240 Volts)2 x 2000 Watts = 500 Watts When operating on 120 volts, the watt density of this heater would also be reduced by a factor of 4 from 90 watts per square inch to approximately 22 watts per square inch. 73