Installation, Operation and Maintenance Manual
Please read and save these instructions for future reference. Read carefully before attempting to assemble,
install, operate or maintain the product described. Protect yourself and others by observing all safety
information. Failure to comply with instructions could result in personal injury and/or property damage!
1
Motor Starter Single Phase
DANGER
Indicates an imminently hazardous situation which,
if not avoided, will result in death or serious injury.
This signal word is to limited to the most extreme
situations.
WARNING
Indicates a potentially hazardous situation which, if
not avoided, could result in death or serious injury.
CAUTION
Indicates a potentially hazardous situation which, if
not avoided, may result in minor or moderate injury. It
may also be used to alert against unsafe practices.
This is the safety alert symbol. Read and
follow instructions carefully to avoid a
dangerous situation.
This symbol alerts the user to the presence
of “dangerous voltage: inside the product
that might cause harm or electrical shock.
!
Precautions and Warnings
To prevent injury and property damage, follow these
instructions. Failure to adhere to installation/operation
procedures and all applicable codes may result in
hazards as indicated by warning codes outlined below:
Safety Instructions
DANGER
Equipment starts automatically. Lockout/tagout
before servicing.
CAUTION
As with all electrical products, read manual
thoroughly. Only qualified, expert personnel should
perform maintenance and installation. Contact the
nearest authorized service facility for examination,
repair, or adjustment. Do not disassemble or repair
unit unless described in this manual; death or
injury to electrical shock or fire hazard may result.
Specifications and manual data subject to change.
Consult factory for additional information.
DANGER
HAZARDOUS VOLTAGE
• Disconnect and lock out all power before installing
or servicing equipment.
• This equipment may require locking out multiple
power sources prior to service.
• Install and wire in accordance with all applicable
local and national electrical and construction codes.
WARNING
FAILURE TO FOLLOW THESE INSTRUCTIONS
MAY RESULT IN DEATH OR SERIOUS INJURY.
!
Table of Contents
Installation
Mounting ..................................2
Main Power Wiring ..........................2
Low Voltage Wiring ..........................2
Wiring Schematic ............................3
Operation
Overload Adjustment ........................2
Operation Modes ...........................2
LED Status Indicators ........................2
Lockout Options ............................3
Dimensions .................................3
Product Ratings .............................3
Our Commitment ............................4
UL 508
File E258387
®
®
Document 476374
Motor Starter MS-1P
Single Phase Starter
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