Pump Control; Technical Data - ESBE 90C-1 Série Mode D'emploi

HYDRONIC VARIANTS
The following illustrations are overall idea sketches, and do not claim to be complete.
Always also take locally laws and regulations into consideration. The controller does not
replace safety devices under any circumstances. Depending on the specific application,
additional system components and safety components may be mandatory, such as
check valves, non-return valves, safety temperature limiters, scalding protectors, etc.,
and must therefore be provided.

1. PUMP CONTROL

See: 7.7.1
2. AUXILIARY HEAT CONTROL
See: 7.7.2
TECHNICAL DATA, SERIES 90C-1
Basic unit: __________________________ Actuator controller with plastic housing,
__________________________________________prewired for supply and sensors
Dimensions (HxWxT): ______________________________ approx. 95x135x85 mm
Display: ________________________________ fully graphical display 128x64 dots
Light emitting diode: ______________________________ polychrome / multicolour
Operation: ___________________________________________________ input keys
Power supply: ________________________________ 230 ±10% V AC, 50/60 Hz
Power consumption: ___________________________________________ ca 5.0 VA
Switching capacity:
________________________________ 2(0.8)A 250 VAC (circulation pump 185W)
Enclosure rating: _______________________________IP 54 as per DIN 40050 CE
Protection class: _____________________________________________________ II
Ambient temperature: ____________________________________ 0° to 40°C max.
Ambient atmospheric humidity: ________________________max. 85% RH at 25°C
Actuator: _______________________________________ Running time 120 s/90°
Torque: _______________________________________________________ 15 Nm
Sensors: ________________________________ Temperature sensor type Pt1000
Sensor cable: _______________________________ 4x0.38mm
Temperature range: Flow pipe sensor CRS211 ________________ 0 to +105°C
Outdoor sensor CRS214 ________________ –50 to +70°C
Universal sensor CRS213 ________________ 0 to +105°C
Room sensor CRS231 __________________ +10 to +30°C
Weight: ________________________________________________________ 0.9 kg
Temperature resistance table for Pt1000 sensors:
T./°C 0 10 20 30 40
R./Ω 1000 1039 1077 1116 1155 1194 1232 1270 1308 1347 1385
2
, max. length 30m
50 60 70 80 90 100
7