User Manual

14
14
3-Phase CX1 Technical Data
H.2 3-Phase
Model kW (Btu/hr)
Unit
Voltage
Gas Group
Supply
Wire Size ***
Unit
Current
Max. Circuit
Fuse*
Cabinet
Length
Temperature
Code
IIB +
H2
IIB IIC
V
w/o
T'stat
w/
T'stat
w/o
T'stat
w/
T'stat
AWG A A in (mm)
CX1-208360-012-T3 1.2 (4095) 208

N/A
 
12 3.3 15 31.3 (796) T3 (200)
CX1-208360-018-T3 1.8 (6142) 208

12 5.0 15 31.3 (796) T3 (200)
CX1-208360-036-T3** 3.6 (12284) 208

12 10.0 15 49.5 (1256)
T3 (200)
10
CX1-208360-048-T2A 4.8 (16378) 208

10 13.3 20 49.5 (1256) T2A (280)
CX1-208360-050-T3 5.0 (17060) 208

10 13.9 20 71.8 (1823) T3 (200)
CX1-208360-076-T2A 7.6 (25932) 208 N/A 8 21.1 30 59.5 (1511) T2A (280)
CX1-208360-100-T2A 10.0 (34121) 208 N/A 8 27.8 35 71.8 (1823) T2A (280)
CX1-240360-012-T3 1.2 (4095) 240

12 2.9 15 31.3 (796) T3 (200)
CX1-240360-018-T3 1.8 (6142) 240

12 4.3 15 31.3 (796) T3 (200)
CX1-240360-036-T3** 3.6 (12284) 240

12 8.7 15 49.5 (1256)
T3 (200)
12
CX1-240360-048-T2A 4.8 (16378) 240

12 11.5 20 49.5 (1256) T2A (280)
CX1-240360-050-T3 5.0 (17060) 240

12 12.0 15 71.8 (1823) T3 (200)
CX1-240360-076-T2A 7.6 (25932) 240

10 18.3 25 59.5 (1511) T2A (280)
CX1-240360-100-T2A 10.0 (34121) 240 N/A 8 24.1 35 71.8 (1823) T2A (280)
CX1-277360-012-T3 1.2 (4095) 277

12 2.5 15 31.3 (796) T3 (200)
CX1-277360-018-T3 1.8 (6142) 277

12 3.8 15 31.3 (796) T3 (200)
CX1-277360-036-T3** 3.6 (12284) 277

12 7.5 15 49.5 (1256)
T3 (200)
10
CX1-277360-048-T2A 4.8 (16378) 277

12 10.0 15 49.5 (1256) T2A (280)
CX1-277360-050-T3 5.0 (17060) 277

12 10.4 15 71.8 (1823) T3 (200)
CX1-277360-076-T2A 7.6 (25932) 277

10 15.8 20 59.5 (1511) T2A (280)
CX1-277360-100-T2A 10.0 (34121) 277 N/A 8 20.8 30 71.8 (1823) T2A (280)
CX1-380360-0113-T3 1.13 (3856) 380

12 1.7 15 31.3 (796) T3 (200)
CX1-380360-0226-T2A 2.26 (7711) 380

12 3.4 15 31.3 (796) T2A (280)
CX1-380360-0301-T3 3.01 (10271) 380

12 4.6 15 49.5 (1256) T3 (200)
CX1-380360-0313-T3 3.13 (10680) 380

12 4.8 15 71.8 (1823) T3 (200)
CX1-380360-0476-T2A 4.76 (16241) 380

12 7.2 15 59.5 (1511) T2A (280)
CX1-380360-050-T3 5.0 (17060) 380

12 7.6 15 71.8 (1823) T3 (200)
CX1-380360-0626-T2A 6.26 (21360) 380

12 9.5 15 71.8 (1823) T2A (280)
CX1-380360-100-T2A 10.0 (34121) 380

10 15.2 20 71.8 (1823) T2A (280)
CX1-400360-0125-T3 1.25 (4565) 400

12 1.8 15 31.3 (796) T3 (200)
Notes
* Or equivalent breaker as per local electrical inspection authority
requirements.


*** Ensure supply wire size adheres to applicable local and national
electrical codes.
• Available for IIB only.
1. Heater is functioning normally if, at rated voltage, the current draw is
within 10% of the value in this table.
2. Operation at lower voltages that rated will result in reduced output
and current draw.
3. Actual Output (kW) = [(Supply Voltage)2 ÷ (Rated Voltage)2] × Rated
Unit Wattage (kW)]
4. Add suffix "T" for optional built-in thermostat. Thermostat not
available on IIB+H2 models.