Z855 – Z875 Z895 – Z8125 SERIES

Three-Phase
Electric
Panel
Q3D Series
ACCESSORIES
APPLICATIONS
• Protection and control of a three-phase submersible electric
pump.
SPECIFICATIONS
• Manual control through an
control
Auto/Man selector switch.
• Automatic control through an
external enable contact.
• Supply voltage: 3 x 400 V ±10 %.
Frequency: 50/60 Hz.
24 V AC low voltage auxiliary circuit.
Power: 0.37 to 37 kW.
Direct start.
Protection class: IP 54.
• Ambient temperature: -5 to +40 °C
(limit specified by EN Standard
60439-1).
• Maximum relative humidity: 50% at
+40°C, provided that no
condensation occurs (limit specified
by EN standard 60439-1).
Wall mounted.
Metal enclosure.
• Power, pump running, thermal
overload and dry running indicator
lights.
• Manual-reset thermal relay for
overload protection, sensitive to
phase failure.
• Ready for installation of dry running
float or pressure switch (to
be ordered separately).
Can be equipped with electronic
protection module with electrodes.
OPTIONAL
ACCESSORIES
• SLD series 24V level kit.
Probe module for protection against
dry running (set of three electrodes
included in the supply).
Float.
Pressure switch.
• VR3 three-phase module for
overvoltage protection (lightning
protector).
PANEL RATED APPLICATION DIMENSIONS WEIGHT
TYPE POWER RANGE A x B x C WITH
PACKING
kW HP A mm kg
Q3D/03 0,37 0,5 0,9-1,5
Q3D/05 0,5 0,75 1,4-2,3
Q3D/11 1,1 1,5 2,0-3,3
Q3D/15 1,5 2,0 3,0-5,0
Q3D/22 2,2 3,0 4,5-7,5 300 x 400 x 200 15
Q3D/30 3 4,0 6,0-10,0
Q3D/40 4 5,5 9,0-12,0
Q3D/55 5,5 7,5 9,0-15,0
Q3D/92 9,2 12,5 14,0-23,0
Q3D/110 11 15 20,0-32,0
Q3D/150 15 20 28,0-38,0
400 x 500 x 200 20
Q3D/220 22 30 35,0-50,0
Q3D/300 30 40 45,0-63,0 400 x 600 x 200 27
Q3D/370 37 50 60,0-80,0
Line protection to be provided by the user.
For proper selection, make sure that the ampere input of the electric motor matches the values specified in the table.
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