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SKF UC User Manual

SKF UC
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Page 19
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: .... See page 20
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 (special design 5 bar)
Outlet p
max
................ See page 20
Lubricant ................. Mineral oils, synthetic and environmentally
friendly oils with an operating viscosity
between 20 and 1.000 mm
2
/s
Suction height ............. Max. 700 mm (for max. tube Ø)
Technical data
Motor
Rated power: ............. 0.18 kW/ customized 0.25 kW
Rated voltage at 400 V ...... 0.65 A with 0.18 kW/ 0.91 A with 0.25 kW
Frequency ................ 50 Hz
1
)
Type: .................... IM V18/B14 (motor can be shifted by 90°)
Frame size: ............... 63 C 90
Type of voltage: ........... 3-phase AC voltage
Rated speed .............. 1.500 min
-1
Voltage tolerance: .......... ± 10%
Rated power .............. See nameplate (motor)
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
4.2.6 Series 1: Q
nominal
up to 3 l/min

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SKF UC Specifications

General IconGeneral
BrandSKF
ModelUC
CategoryWater Pump
LanguageEnglish

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