Control_Flippingbook_NOV 2024

NEMA FULL VOLTAGE POWER DEVICES, CONTROL SECTION 1

1-15

— NEMA starters with NEMA-style components Table of contents

300-line starters introduction Product overview

1-16

Open/enclosed non-combination magnetic starters CR306 non-reversing with thermal overload relay CR306 non-reversing with solid-state overload relay CR309 reversing with thermal overload relay

1-17 1-20 1-23 1-25

CR309 2-speed starters

Enclosed combination magnetic starters Product overview

1-28 1-29 1-37 1-48 1-58 1-62 1-67 1-71 1-75 1-80 1-84 1-88 1-93

CR307, CR407 non-reversing with thermal magnetic circuit breaker

CR308, CR408 non-reversing with disconnect switch

CR387, CR487 non-reversing with instantaneous trip circuit breaker

CR410 reversing with thermal magnetic circuit breaker

CR411 reversing with disconnect switch

CR490 reversing with instantaneous trip circuit breaker CR412 2-speed/1-winding with thermal magnetic circuit breaker

CR413 2-speed/1-winding with disconnect switch

CR492 2-speed/1-winding with instantaneous trip circuit breaker CR414 2-speed/2-winding with thermal magnetic circuit breaker

CR415 2-speed/2-winding with disconnect switch

CR494 2-speed/2-winding with instantaneous trip circuit breaker

Field-installed starter modification kits Auxiliary contacts Surge suppression and control circuit fuses

1-97 1-99

Combination starter transformers Control amplifier and space heater

1-100 1-101 1-102

Mechanical interlocks