Biral A 1002, Installation And Operating Instructions Manual, Page: 48 / 116

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12. Specifications
Supply voltage: 1
×
230 V +6/-10%, 50 Hz
Motor protection: No external motor protection is necessary
Degree of protection: IP 44
Winding class: insulation class H
Ambient temperature: max. 40 °C
Max. system pressure: Standard design: 6 bar (Number of screw holes – 4)
Special design: 10 bar (Number of screw holes – 8)
Noise sound pressure level under 38 dB(A)
Leakage current: The pump’s power line filter causes a leakage current
to the ground wire of less than 3.5 mA during operation.
Temperature class: TF 110
Media temperature: +15 °C to +95 °C, for short periods 1) 110 °C
A 802, AD 802, A 1002
Ambient temperature Media temperature
Max. °C Min. °C Max. °C Max. °C 1)
15 15 95 110
20 20 95 110
25 25 95 110
30 30 95 110
35 35 90 100
max. 40 40 70 100
1) for short periods: approx. 30 min
+15 °C to +95 °C, for short periods 1) 110 °C
Ambient temperature Media temperature
Max. °C Min. °C Max. °C Max. °C 1)
30 – 10 95 110
35 – 10 90 100
40 – 10 70 100
to 75 °C water temperature 0,6 bar
at 90 °C water temperature 1,0 bar
at 110 °C water temperature 1,7 bar
Input for external ON/OFF Input for external Potential-free external switch
ON/OFF Contact load: 5 V, 0,5 mA
Shielded cable
Input for Loop resistance:
MIN characteristic curve Maximum 130
Ω
/km
Logical levels:
Logical 0: U < 1,5 V
Logical 1: U > 4,0 V
Input for analogue signal External signal: 0-10 VDC
0 –10 V Max. load: 1 mA
Shielded cable
Signal output Internal potential-free
changeover contact
Max. load: 250 V, 2 A, AC1
Min. load: 5 V, 1 mA
Shielded cable
13. Disposal
This product and its parts must be disposed of ecologically.
Media temperature:
A 802 KW, AD 802 KW,
A 1002 KW
Required operating
at 500 m above sea level: