Product Brochure

B5
Caloritech™
B5
CX – Screwplug Heaters
B
B
Application
Type CXC heaters are used primarily for water heating and have brass
screwplugs and copper sheaths.
Type CXF are used primarily for oil heating and have steel screwplugs.
Low watt density heaters are used in heavier, non-circulated oils. Higher
watt density heaters are suitable for light oils or in forced oil circulation
loops. Incoloy® elements are silver brazed into a steel screwplug.
Built-in Thermostats
Standard built-in thermostat is a one pole device limited to 240V 25 amp.
Whenever the heater voltage exceeds 240V or the heater current exceeds
25 amps or for three phase supply, the thermostat is intended for pilot
duty only and is not factory wired to the elements. See Section F of the
Caloritech™ catalog for selection of the contactor and control transformer
you may require in these instances.
Table 1 – Screwplug Heaters (One Element) - 1" NPT
kW
Immersion
Length 'B'
Standard
Voltages
1 Phase
Only
General Purpose Terminal Box NEMA 4 Terminal Box Explosion-Proof Terminal Box
Net
Weight
in mm
Without
Thermostat
With Thermostat
50°F to 250°F
(10°C to 120°C)
Without
Thermostat
With Thermostat
50°F to 250°F
(10°C to 120°C)
Without
Thermostat
With
Thermostat
50°F to 250°F
(10°C to 120°C)
lbs kg
Copper
Sheath
Brass Plug
80 W/in²
(12.4 W/cm²)
0.50 5.5 140
120 CX C10 5 P 111 CX C T105P111 CX C10 5 P 1R11 CX C T105P1R11 CXC105P1X11 CXCT105P1X11
2.2 1
208 CXC105P121 CXCT105P121 CXC105P1R21 CXCT105P1R21 CXC105P1X21 CXCT105P1X21
240 CXC105P131 CXCT105P131 CXC105P1R31 CXCT105P1R31 CXC105P1X31 CXCT105P1X31
0.75 5.5 140
120 CXC107P111 CXCT107P111 CXC107P1R11 CXCT107P1R11 CXC107P1X11 CXCT107P1X11
208 CXC107P121 CXCT107P121 CXC107P1R21 CXCT107P1R21 CXC107P1X21 CXCT107P1X21
240 CXC107P131 CXCT107P131 CXC107P1R31 CXCT107P1R31 CXC107P1X31 CXCT107P1X31
1.00 7.1 180
120 CX C110 P 111 C XCT110 P111 CXC110 P1R11 CXCT110 P 1R11 CXC110 P1X11 CX CT110P1X11
208 CXC110 P121 CX CT110P121 CX C110 P 1R 21 CX CT110P1R21 CXC110 P1X 21 C XCT110 P1X 21
240 C XC110P131 CXCT110 P131 CXC110 P1R 31 CXCT110 P 1R 31 CXC 110 P1X31 C XCT110 P1X31
1.50 10.6 270
120 CXC 115 P111 CXCT115P111 C XC115 P 1R11 C XCT115 P1R11 CXC115P1X11 CXC T115P1X11
208 CXC115P121 CXC T115 P 121 CXC115P1R21 CXCT115P1R21 C XC115 P 1X 21
CX C T115 P 1X 21
240 CXC115 P131 CXCT115P131 C XC115 P 1R 31 CXCT115P1R 31 CXC115 P 1X 31 CX C T115 P 1X 31
2.00 7. 5 190
120 CXC120 P111 CXC T12 0 P111 CXC120 P1R11 CXCT120P1R11 CXC120P1X11 CXCT120P1X11
208 CXC120P121 CXCT120P121 CXC120P1R21 CXCT120P1R21 CXC120P1X21 CXCT120P1X21
240 CXC120P131 CXCT120P131 CXC120P1R31 CXCT120P1R31 CXC120P1X31 CXCT120P1X31
3.00 10.8 275
120 CX C130 P 111 CX CT13 0 P111 CXC130P1R11 CXCT130P1R11 CXC130P1X11 CXCT130P1X11
208 CXC130P121 CXCT130P121 CXC130P1R21 CXCT130P1R21 CXC130P1X21 CXCT130P1X21
240 CXC130P131 CXCT130P131 CXC130P1R31 CXCT130P1R31 CXC130P1X31 CXCT130P1X31
5.00 16.9 430
120 CXC150 P 111 CXC T15 0 P111 CXC150 P 1R11 CXC T15 0P1R11 CXC150P1X11 CXCT150P1X11
208 CXC150P121 CXCT150P121 CXC150P1R21 CXCT150P1R21 CXC150P1X21 CXCT150P1X 21
240 CXC150P131 CXCT150P131 CXC150P1R31 CXCT150P1R31 CXC150P1X31 CXCT150P1X31
To Order Specify
• Quantity
• Catalog number
• Voltage
• Wattage
• Special features
Heaters with 1" and
1 1/4" Plugs