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2.0 Inspection and Unpacking
Inspect shipping container for external damage. All claims for damage (apparent or concealed) or partial loss of shipment
must be made in writing to NorthStar within (5) days from receipt of goods. If damage or loss is apparent, please notify the
shipping agent immediately.
Open shipping container and locate the packing list. The packing list is included to verify that all components, accessories,
and manual were received. Please use the packing list to check off each item as the unit is unpacked. Inspect for damage.
NorthStar recommends that the shipping container be retained for future shipping, storage, or return to factory purposes.
If any equipment was damaged in transit, be sure to file proper claims promptly with the carrier and insurance company.
Please advise NorthStar Technologies of such filing. In case of parts shortages, advise NorthStar immediately. NorthStar
cannot be responsible for any missing parts unless notified within 60 days of shipment. The standard NorthStar Technologies,
Inc. warranty is included on page 2 of this manual.
2.1 Mounting the HS56 to a NEMA 180 or 56 C-Face Motor
1.
When the HS56 is to be mounted onto a motor with opposite end NEMA C-Face, insert the appropriate bolt (i.e. 3/8"-16
UNC or ½"-13 UNC) (provided in hardware kit) into threaded hole on motor C-Face and tighten (see Figure 2). After
positioning the encoder to the best angular orientation, adjust rod arm length (see Figure 2) and cut if necessary for
proper fit. Align rod end turnbuckle assembly with bolt and tighten to 49 in-lbs. The HS56 anti-rotation arm assembly is
designed to accommodate 4.5" and 8.5" C-Face mounting holes.
2.
Slide the HS56 onto the motor shaft or stub shaft.
3.
Attach the remaining end of the anti-rotation arm to the mounting bolt. Add a removable threaded locker and tighten the
turnbuckle locking nuts.
4.
Tighten the set screws holding the encoder on the shaft with the hex wrench provided.
Figure 2: HS56 Anti Rotation Turnbuckle (Motor C-Face Mounting)
7
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NorthStar SLIM Tach
HS56 Instruction Manual
CHAPTER 2
INSTALLATION
5 May 1999
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