1
General Information
3
EN-RaychemHWATECOcontroller-IM-H57340 03/13
1.3
Technical Data
Use
Only for HWAT-Y2 and
HWAT-R2 heating cables
Maintain temperature
setpoint
105˚F (40˚C) to 140˚F
(60˚C)
Hot water piping
ambient temperature
60˚F (15˚C) to 80˚F (25˚C)
Controller ambient
temperature
40˚F (5˚C) to 105˚F (40˚C)
ambient
Switching capacity
24 A 208/240 Vac max.
Operating voltage
208/240 (±10%), 60 Hz
Internal power
consumption
2.5 W
Circuit protection
(not provided with
HWAT-ECO controller)
Max. 30 A with 30 mA
ground-fault protection
Power terminal block
16–10 AWG (1.5–4 mm
2
)
Use copper conductors
only
Internal temperature
alarm
150˚F (65˚C)
BMS control voltage
0–10 Vdc
BMS cable maximum
length
328 ft (100 m)
