![North Ridge Pumps Bredel 25 Manual Download Page 60](http://html1.mh-extra.com/html/north-ridge-pumps/bredel-25/bredel-25_manual_1707784060.webp)
SPECIFICATIONS
63
10.3
Gearbox
Co-axial gearbox with helical gears. Standard as a 2 and 3 stage version.
10.4
Electric motor
Electric motor has been specially designed for use in combination with a frequency
controller. Even at 5 Hz a 100% torque is available on the shaft of the motor without the
need for forced cooling. PTCs standard built-in.
Shell
Shell Cassida Fluid GL
460
Klüber
Klüber-Summit HySyn
FG32
Klüber oil 4UH1-460
Klüberbio CA2-460
Aral
Aral Eural Gear 460
Aral Degol BAB 460
Texaco
Cetus PAO 46
Optimol
Optileb GT 460
Optisynt BS460
*
For a complete overview of the recommended lubricants contact your Bredel representa-
tive.
**
For use in the foodstuffs industry. Meets the requirements of the USDA (United States
Department of Agriculture): lubricant is suited for unforeseen contact with foodstuffs.
***
Lubricant for use in agricultural areas and nature reserves.
Mounting position
IM 2001 (IM B35) foot flange gearbox with splined shaft in
horizontal position.
Motor adapter
Electric motor has been integrated in the gearbox housing,
by which the smallest possible dimension is achieved.
Optional motor adapter
Adapters in conformance with IEC-B5 or NEMA TC.
Protection class
IP55/IK08
Insulation class
F
Increase in temperature
Within class B
Voltage/frequency
230/400 V - 3 phases - 50 Hz
Recommended lubricants for the Bredel co-axial gearboxes
*