Installation Guide

5
CODING AND MODEL NUMBERS
The description of the alphanumeric product coding used in this installation guide is as follows:
SCU1W0203S19
SCU : °STELPRO universal cable
1 : Voltage 1 = 120 V, 2= 240 V
W0203 : Power = 203 Watt
S019 : Surface = 19 square feet
SELECTION TABLE
ACCORDING TO THE MEMBRANE OR CABLE SPACERS USED
MEMBRANE CABLE SPACER*
PRODUCTS VOLTAGE AMPERAGE LENGTH POWER
Spacing: 3
Density: 12 W/ft
2
Spacing: 3 or 4
Density: 3 = 12 W/ft
2
4 = 9 W/FT
2
3 spaces =
3.63” (92 mm)
3 spaces =
3.75” (95.3 mm)
3 spaces =
3.63” (92 mm)
4 spaces =
4.83” (122.7 mm)
Volt Amp. ft Watt Surface (ft
2
) Surface (ft
2
) Surface (ft
2
) Surface (ft
2
)
120 V
SCU1W0135S013 120 1.1 35.3 135.0 12.9 13.5 12.5 16.6
SCU1W0203S019 120 1.7 52.9 203.0 18.7 19.5 18.2 24.2
SCU1W0270S024 120 2.3 70.5 270.0 24.5 25.4 23.9 31.7
SCU1W0338S030 120 2.8 88.2 338.0 29.6 31.3 29.5 39.3
SCU1W0405S036 120 3.4 105.8 405.0 35.8 37.1 35.1 46.7
SCU1W0475S042 120 4.0 124.1 475.0 41.6 43.3 40.8 54.3
SCU1W0540S047 120 4.5 141.1 540.0 47.0 48.8 46.2 61.4
SCU1W0650S056 120 5.4 169.8 650.0 56.1 58.2 55.0 73.4
SCU1W0815S070 120 6.8 212.9 815.0 69.7 72.2 68.7 91.5
SCU1W0920S078 120 7.7 240.2 920.0 78.3 81.1 77.2 102.7
SCU1W1055S089 120 8.8 275.5 1055.0 89.3 92.5 88.2 117.4
SCU1W1160S098 120 9.7 303.0 1160.0 97.9 101.4 96.8 128.8
SCU1W1290S109 120 10.8 336.9 1290.0 108.5 112.4 107.3 142.8
SCU1W1425S120 120 11.9 372.2 1425.0 119.5 123.7 118.3 157.2
SCU1W1700S142 120 14.2 444.0 1700.0 141.8 146.9 140.5 186.7
240 V
SCU2W0135S013 240 0.6 35.3 135.0 12.9 13.5 12.5 16.6
SCU2W0203S019 240 0.8 53.1 203.0 18.7 19.5 18.2 24.2
SCU2W0270S025 240 1.1 70.5 270.0 24.5 25.4 23.9 31.7
SCU2W0338S030 240 1.4 88.2 338.0 29.6 31.3 29.5 39.3
SCU2W0405S036 240 1.7 105.8 405.0 35.8 37.1 35.1 46.7
SCU2W0475S042 240 2.0 124.1 475.0 41.6 43.3 40.8 54.3
SCU2W0540S047 240 2.3 141.0 540.0 47.0 48.8 46.2 61.4
SCU2W0675S058 240 2.8 176.3 675.0 58.2 60.3 57.0 76.1
SCU2W0810S069 240 3.4 211.6 810.0 69.3 71.8 68.3 90.9
SCU2W0950S081 240 4.0 248.2 950.0 80.8 83.8 79.7 106.0
SCU2W1080S091 240 4.5 282.1 1080.0 91.4 94.7 90.3 120.0
SCU2W1300S109 240 5.4 339.4 1300.0 109.3 113.2 108.1 143.7
SCU2W1630S136 240 6.8 425.8 1630.0 136.2 141.0 134.9 179.3
SCU2W1840S153 240 7.7 480.5 1840.0 153.2 158.5 151.8 201.7
SCU2W2110S175 240 8.8 551.0 2110.0 175.1 181.3 173.7 230.4
SCU2W2320S192 240 9.7 605.9 2320.0 192.2 198.9 190.7 253.2
SCU2W2580S213 240 10.8 673.8 2580.0 213.1 220.6 211.5 281.1
SCU2W8250S235 240 11.9 744.4 2850.0 234.9 243.1 234.6 310.2
SCU2W3400S279 240 14.2 888.0 3400.0 279.3 289.0 277.5 368.7
*Supplied with the product