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8
Specification
Electrical Specification
Power range
0,25...3,7 kW
Working voltage,
220...240V ±10%; 50Hz; 1~
frequency, phase
Rated insulation / impulse
2500 Vac / 4800 Vac
voltage
Rated short-time withstand
10 kA
current
Rated conditional short-
10 kA
circuit current
Short circuit protection
For Motor
device current
Rated [kW]
Duty Cycle
Mechanical Specification
Protection class
IP 23
Enviroment
IEC/EN 61439-2
Pollution degree
3
External dimensions
L x W x D [mm]
Mounting
Storage temperature
Operation temp./ humidity
Transport temp. / humidity
Standards
Control Box
6
Use Current Rating,
[A]
0,25 / 0,37
15
0,55
20
0,75
25
1,1 / 1,5
30
2,2
45
3,7
60
100%
215 x 125 x 68 / or
216 x 205 x 154 / or
384 x 205 x 154
Wall mounting
-10°C to +50°C
-5 °C to +40°C/ 50% at 50°C,
noncondensing.
-10°C to +55°C / 50% noncon-
densing.
EN 61439 - 2
EN
9
Trouble shooting
Condition / Fault
Motor / pump does
not switch on
Motor / pump does
not switch off
Overload trips
repeatedly
Cause / Remedy
Loss of power
-
check supply voltage (Are other
appliances working? )
Damaged switch
-
contact supplier
Overload tripped
> 0,25 ... 0,75 kW Overload self resets.
> (1,1 ... 3,7 kW): Reset overload
Damaged switch
-
contact supplier
Pump locked
-
debris entered pump. Remove motor
and pump from borehole and clean.
Cable damage
-
Drop cable damaged. Check cable
for damage.
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