Fagor DDS Series Hardware Manual page 188

  Auxiliary modules
4.
200
DDS
HARDWARE
Ref.1912
· 188 ·
Technical data
T. H4/8 External Ballast resistor with internal thermostat and a fan. Technical
data.
ER+TH-XX/XXXX+FAN
Resistor
RMS power
Operating room temperature
Storage temperature
Relative humidity
Operating vibration
Shipping vibration
Sealing
Approx. mass kg/lb
* To maintain a sealing protection of IP 65, the surface temperature of the
resistor must not exceed 200°C/392°F.
WARNING. HEAT DANGER. DO NOT TOUCH the surface of these
resistors. Remember that it may reach temperatures around 300°C/572°F.
If it is installed to be easily accessible, precautions must be taken to prevent
unintentional contact. Also avoid heat sensitive items (cables, etc.) from
coming into contact with the surface to avoid damaging or destroying these
elements and/or causing other more dangerous situations.
Chapter 8. INSTALLATION shows the installation rules for external braking
resistors that must be followed strictly in order to install them properly.
Chapter 11. DIMENSIONS of this manual shows their dimensions.
Thermostats associated with external resistors
Outside look
F. H4/6
External thermostat. Outside look.
Technical data
All external Ballast resistors currently available in the FAGOR catalog come
with a thermostat.
They are classified as:
Thermostat Model of the external Ballast resistor
ER+TH-18/1800, ER+TH-18/2200
Internal
ER+TH-18/1000+FAN, ER+TH-18/1500+FAN,
ER+TH-18/2000+FAN
External ER+TH-24/750, ER+TH-24/1100, ER+TH-18/1100
18/1000 18/1500
18  18 
2.0 kW 3.0 kW
-10°C/40°C (14°F/104°F)
-20°C/60°C (-4°F/140°F)
< 90 % non condensing at 45°C/113°F
0.5 g
2 g
IP 20 / IP 65*
6.0/13.2 7.0/15.4
18/2000
18 
4.0 kW
8.0/17.6