63FIN-PRC004-EN
Mechanical
Specifications
Table M-5 — Ratings, Type E3A-2W Double Wide Pedestal Enclosure With Steel Elements
Steam Capacity
Per Ft.-1 Psi at 65°F Air Hot Water (Avg.)
I.P.S. Encl. Mtg. Per Meter - 6.895 kPa 200°F 190°F 180°F 170°F 160°F 150°F 140°F 130°F
Size Fin Fin Fin Height Height at 18.3°C Air 93°C88°C82°C77°C71°C66°C60°C54°C
Inches Catalog Size Per Ft. Thickness Inches 2-Rows Inches Btu/Hr./Ft. Factor
(mm) Desig. In. (mm) (Per M) In. (mm) (mm) Wide (mm) Watts/Meter .86 .78 .69 .61 .53 .45 .40 .33
1
1
/4 *4ST4432 4
1
/4 Sq. 32 .032 6
3
/4 2-W 10
3
/4 1550 1330 1210 1070 950 820 700 620 510
(32) (108) Sq. (105) (.81) (171) (273) 1490 1280 1160 1030 914 789 673 596 490
1
1
/4 *4ST4440 4
1
/4 Sq. 40 .032 6
3
/4 2-W 10
3
/4 1900 1630 1480 1310 1160 1010 860 760 630
(32) (108) Sq. (131) (.81) (171) (273) 1830 1570 1420 1260 1120 971 837 731 606
*Note: NPT threads furnished on steel elements. Please use domestic fittings for proper installation.
Dimensions in bold indicate metric units.
Table M-4 — Ratings, Type E3A-2W Double Wide Pedestal Enclosure With Copper Aluminum Elements
Steam Capacity
Per Ft.-1 Psi at 65°F Air Hot Water (Avg.)
Tube Encl. Mtg. Per Meter - 6.895 kPa 200°F 190°F 180°F 170°F 160°F 150°F 140°F 130°F
Size Fin Fin Fin Height Height at 18.3°C Air 93°C88°C82°C77°C71°C66°C60°C54°C
Inches Catalog Size Per Ft. Thickness Inches 2-Rows Inches Btu/Hr./Ft. Factor
(mm) Desig. In. (mm) (Per M) In. (mm) (mm) Wide (mm) Watts/Meter .86 .78 .69 .61 .53 .45 .40 .33
3
/4 3CA4340 4
1
/4 x 3
5
/8 40 .020 6
3
/4 2-W 10
3
/4 1820 1570 1420 1260 1110 960 820 730 600
(19) (108 x 92) (131) (.51) (171) (273) 1750 1510 1360 1210 1070 923 789 702 577
3
/4 3CA4350 4
1
/4 x 3
5
/8 50 .020 6
3
/4 2-W 10
3
/4 1980 1700 1540 1370 1210 1050 890 790 650
(19) (108 x 92) (164) (.51) (171) (273) 1900 1640 1480 1320 1160 1010 856 760 625
1 1CA4440 4
1
/4 Sq. 40 .020 6
3
/4 2-W 10
3
/4 2450 2110 1910 1690 1490 1300 1100 980 810
(25) (108) Sq. (131) (.51) (171) (273) 2360 2030 1840 1620 1430 1250 1060 942 779
1 1CA4450 4
1
/4 Sq. 50 .020 6
3
/4 2-W 10
3
/4 2540 2180 1980 1750 1550 1350 1140 1020 804
(25) (108) Sq. (164) (.51) (171) (273) 2440 2100 1900 1680 1490 1300 1100 981 808
1
1
/4 4CA4440 4
1
/4 Sq. 40 .020 6
3
/4 2-W 10
3
/4 2290 1970 1790 1580 1400 1210 1030 920 760
(32) (108) Sq. (131) (.51) (171) (273) 2200 1890 1720 1520 1350 1160 990 885 731
1
1
/4 4CA4450 4
1
/4 Sq. 50 .020 6
3
/4 2-W 10
3
/4 2530 2180 1970 1750 1540 1340 1140 1010 830
(32) (108) Sq. (164) (.51) (171) (273) 2430 2100 1890 1680 1480 1290 1100 971 798