Eaton Electrical CA03310002E manual Reversing Starters, Starters Non-reversing and Reversing

NEMA Contactors & Starters	7
IT. Electro-Mechanical

September 2003

Starters — Full Voltage, Non-reversing and Reversing

Contents

DescriptionPage

Product Family Overview

Product Description . . . . . . 2

Standards and Certifications . . . . . . . . . . 2

Catalog Number

Selection . . . . . . . . . . . . . 3

Starters — Non-reversing and Reversing

Product Description . . . . . . 7

Features . . . . . . . . . . . . . . . 7

Product Selection . . . . . . . . 8

Technical Data . . . . . . . . . . . . . 10

Accessories . . . . . . . . . . . . . . . 13

Auxiliary Contacts . . . . . . . 15

Dimensions . . . . . . . . . . . . . . . 22

NEMA Full Voltage

Non-reversing Starter, Size 0

Product Description

The Cutler-Hammer Intelligent Tech- nologies (IT.) Electro-Mechanical Starter by Eaton Corporation consists of an IT. Electro-Mechanical Contact Block or Contactor and IT. Electro- Mechanical Solid-State Overload Relay as a Full Voltage Non-reversing (FVNR) or Full Voltage Reversing (FVR) device. Size 00 to Size 5 Starters are factory or field assembled.

Features

■24V DC control power — safe, reliable global standard

■Unique Pulse Width Modulated (PWM) coil controller minimizes coil power consumption

■Microprocessor based control

■Phase loss and current unbalance protection, user selectable

■Standard selectable Trip Class 10, 20 (factory default) or 30 — no individ- ual part numbers — no program- ming software

■Ambient compensated overload

■Motor temperature and power-up protection with thermal memory

■Front and side mounted Auxiliary Contacts: 1NO, 1NC, 2NO, 2NC, 1NO/1NC and logic level (1NO/1NC)

■Easily accessible mounting feet for panel mounting

■LED status indication — trip, trip class, motor thermal state, reset, overload state

■Unique “Alarm without Trip” option for critical must run applications

■Lockable overload cover protects against unauthorized adjustment and reset functions

■No control wiring needed between contactor and overload relay — eliminates seal in auxiliary contacts

■Minimal heat — no full voltage coils

■-40° to 149°F (-40° – 65°C) operating temperature

■Wide 3.2:1 current adjustment range

■Exclusive internal 24-bit floating point math calculations with RMS calibrated current measurement

■Meets or exceeds global standards for EMC (Electromagnetic compati- bility) immunity and emissions

■IP20 Finger Protection

■Motor running thermal utilization indication

■Manual, Automatic or Remote Reset

■Easy field assembly of control wiring — plug and unplug lockable control connector

■DIN rail mountable, Size 00 – 2

■Communication Interface with Starter Network Adapter Product (SNAP)

■2- or 3-wire control

■Solid-state alarm output indication

■Optional mounting plates with “Ease of Installation” slotted hole design

■Type 2 Coordination

■Conformal coated printed circuit boards for resistance to harsh environments

Reversing Starters

■Includes Reversing Power Wiring and bus bars

■Mounting plates for Size 00 – 4

■Built-in electronic interlock for FVR units

■Unique overload board energizes both forward and reverse starters — one control point for wiring

NEMA Full Voltage Reversing

Starter, Size 0

CA03310002E For more information visit: www.cutler-hammer.eaton.com