Initial inspection and storage instructions, 1 product identification – Flowserve LY Series Limitorque User Manual
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Limitorque LY Series: LY 1001, LY 2001 and LY 3001 FCD LMENIM1501-00 – 11/11
flowserve.com
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WARNING: Read this Installation and Maintenance Manual carefully and completely before
attempting to store the actuator. Be aware of electrical hazards within the actuator and high-
pressure hazards of the attached valve or other actuated device when installing or performing
maintenance on your LY actuator.
3.1 Product Identification
The actuator unit nameplate is located on the side of the unit opposite the conduit entry. The
nameplate contains the following information:
• Limitorque name
• Point of Manufacture
• Unit Size
• Serial Number
• Order Number
• Electrical Power Supply
• Operating Time (seconds)
• Motor Full Load Amperage
• Connection diagram
Figure 3.1 – LY Nameplate (Reference Drawing 61-682-0108)
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Initial Inspection
and Storage Instructions
Lynchburg, VA. USA
Limitorque
R
OP. TIME
ORDER
SERIAL
VOLT
LY-
FLA
PH
LETTERS TO BE LASER
ETCHED (SILVER)
LUBE
TAGGING