LMAIM1501 LY Installation and Maintenance for LY 1001, LY 2001 and LY 3001 3-1
3 Initial Inspection and Storage Instructions
a 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
Figure 3.1 – LY Nameplate (Reference Drawing 61-682-0108)
3.2 Inspection and Recording
Upon receipt of the actuator, inspect the condition of the equipment and record nameplate information as follows:
1. Carefully remove actuator from shipping carton or skid. Thoroughly examine the equipment for any physical
damage that may have occurred during shipment. If damaged, immediately report the damage to the transport
company.
2. Record the unit nameplate information for future reference, i.e., ordering parts, and obtaining further
information.
LIMIT ORQUE CORP.
LYNCHBURG, VA .
SIZE
SERIAL
ORDER
VOLT
PHASE
OP . TIME FLA.
PA TENT PENDING
Unit Type and Size
Serial Number
(unique for each actuator)
Order Number
Electrical Power Supply
Motor Full
Load Amperage
Operating Time
(seconds)
Flow Control Division
Limitorque Actuation Systems