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13. Technical data
13.1 Operating conditions
Controller
Ambient temperature during
operation [°C]
Pump
Ambient temperature [°C]
Liquid temperature [°C]
pH value
Maximum density [kg/m3]
Sound pressure level
13.2 Mechanical data
Control cabinet
Ambient temperature in stock [°C]
Height x width x depth [mm]
Weight
Enclosure class
Related information
• 6.2.1 Nameplate
13.3 Electrical data
Power supply
Supply voltage [V]
Voltage tolerances
Frequency [Hz]
Supply system earthing
Backup fuse
Controller
Voltage tolerances
Frequency [Hz]
Control-current fuse
Outputs for alarm devices
Input, external reset
Power consumption [W]
Related information
• 6.2.1 Nameplate
0-40
SE: -20 to +40
SL: -20 to +30
0-40
For short periods up to 60
4-10
1100
Less than 70 dB (A)
-30 to +60
Direct-on-line starting: 390 x 262 x 142
Star-delta starting: 680 x 380 x 350
See the controller nameplate.
Direct-on-line starting: IP55
Star-delta starting: IP54
3 x 380-415, PE
3 x 220-240, PE
- 10 %/+ 6 % of rated voltage
50 or 60
TN system
See the controller nameplate.
- 10 %/+ 6 % of rated voltage
50 or 60
Fine-wire fuse, 100 mA, 250 V, 20 mm x ∅5
Potential-free contacts, NO/NC, maximum 250 VAC, 2 A
230 V
Approximately 7
Multilift MD1, MDV | | 45
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