Figure 2-1 Method A Installation; Figure 2-2 Method B Installation - Thermo Scientific 60-12 Operating And Service Manual

Figure 2-1
Method A Installation
2.1.1.2 Method "B"
Figure 2-2
Method B Installation
4
If customer's tail pulley shaft has a 5/8" diameter stub shaft extending from
it and is concentric with the centerline of the driving shaft, use part #002931
to couple 60-12 speed sensor to tail pulley shaft. (Refer to Figure 2-2.)
This coupling is not supplied with the speed sensor but may be purchased
separately from Thermo Fisher Scientific.
It would be advisable to provide two flat surfaces, 90º apart, on the stub
shaft for a good set screw holding power.
NOTE
If possible, weld coupling to tail pulley shaft. Do not weld to any part of 60-
12 speed sensor.
Align shaft flat spots with set screws on coupling. See Figure 2-2. Tighten
all set screws securely.
REC 3016 Rev M