Z855 – Z875 Z895 – Z8125 SERIES

Submersible
motors
MC10
Series
APPLICATIONS
Three-phase asynchronous submersible water filled
motor, with short-circuit rotor and special water-resistant
windings.
The choice of component materials ensures optimum
operating performances, high reliability and ease of
installation.
SPECIFICATIONS
• Rewindable stator PVC
insulations
Protection class: IP58
Fill liquid
The motors are filled with water
containing non-toxic antifreeze
(15%). This liquid, besides
protecting the motor from low
temperatures, helps to inhibit
oxidation and improve lubrication.
• Large compensating
diaphragm for internal liquid
expansion. The motor is also
equipped with a relief valve
enabling the escape of liquid in the
event of abnormal temperature
increases.
• Axial load supported by oscillating
bearing.
• To prevent fluid exchange between
the external and internal
environments, all the standard
motors are equipped with two lip
seals.
Motors with mechanical seal are
available on request.
• Maximum immersion depth:
– 40 m for standard motors (lip
seal)
– 350 m for motors with
mechanical seal (on request).
• Maximum number of evenly
distributed starts per hour: 8
• Maximum supply voltage (400 V)
variations:
+6%-10%.
Maximum axial thrust: 65,000 N.
•
Available versions
MC10 three-phase 92 kW to 150 kW
400V
Different voltages available on request
PVC winding
•
The motors are supplied with three 5-
metre lengths of H07BBF-type circular
single-core cable.
•
Ambient temperature: 25°C; the
motors must operate in installations
ensuring a minimum water velocity
around the motor sleeve of 0.20 m/s.
OPTIONAL
FEATURES
4-pole motors.
Special voltages of up to 1000 V.
Horizontal installation.
Inverter applications.
High temperature windings.
• Different materials.
ACCESSORIES
• Panels.
Drop cables.
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