Page 29
EN
Assembly instructions
Units
Mounting position: ......... Discretionary (where UC units are installed
lower than the maximum oil level, the
customer must seal flange/machine)
Ambient temperature: ....... -15 to +40 °C
(-15 bis +55 °C
2
) )
(At higher ambient temperatures, note that
there is a reduction in performance of
approx. 1% per Kelvin)
Pump
Nominal volumetric flow: Page 30
Type: .................... Gear pump
Design:
B 1...................... Standard gasket FPM
B 3018 .................. Pump with standard sealing for outlet
under lubricant level (only for UC)
Operating pressure:
Admission pressure ........ Max. 2 bar (overpressure)
Outlet p
max
................ See page 30
Lubricant ................. Mineral oils, synthetic and environmentally
friendly oils with an operating viscosity
between 20 and 1.000 mm
2
/s
Suction height ............. Max. 1.200 mm (for max. tube Ø)
Technical data, Series 3
Motor
Rated power............... Page 32
Type: .................... V18/B14 (motor can be shifted by 90°)
Type of voltage: ........... 3-phase AC voltage
Rated speed .............. 1.500 min
-1
Voltage tolerance: .......... ± 10%
Rated current . . . . . . . . . . . . . See rating plate (motor)
Frequency ................ 50 Hz
1)
Protection class: ........... IP 55
Temperature class: ......... F
1) The motors are suited for a frequency of 50 or 60 Hz.
For connection with a frequency of 60 Hz, the speed and the volumetric flow
are increased by 20% (compared to the table specifications, basis
50 Hz).
2) On request -special marine application only
4.2.8 Series 3: Q
nominal
up to 36 l/min
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