Double Speed Motor

General Information
Operation
2B 3B Tecnical Drawing
Operation and Maintenance
Catalog

B3 ve B5 EXPLANATIONS OF DIMENSIONS REPRESENTED BY LETTERS ON ENGINE ASSEMBLY

H Distance from the centre-line of the shaft to the bottom of the feet (basic dimension)
A Distance between centre-lines of fixing holes (end view).
B Distance between the centre-lines of the fixing holes (side view).
C Distance from the shoulder on the shaft at D-end to the centre-line of the mounting holes in the nearest feet.
AB Over-all dimension across the feet (end view).
AC Diameter of the machine
AD

Distance from the centre-line of the machine to extreme outside of the terminal box or other most salient part mounted on the side of the machine.

BB

Over-all dimension across the feet (side view).
HC Distance from the top of the horizontal machine to the bottom of the feet.
HD Distance from the top of the lifting eye, the terminal box or other most salient part mounted on the top of the machine to the bottom of the feet.
K Diameter of the holes or width of the slots in the feet of the machine.
L Overall length of the machine with a single shaft extension.
LC Overall length of the machine when there is a shaft extension at N-end.
D Diameter of the shaft extension at D-end.
E Length of the shaft extension from the shoulder at D-end.
F Width of the keyway of the shaft extension at D-end.
GA Distance from the top of the key to the opposite surface of the shaft extension at D-end.
GD Thickness of the key of the shaft extension at D-end.
R Distance from the mounting surface of the flange to the shoulder on the shaft.
DB Lifting ring screw thread size, used to lift the engine on some of our engines.