Installation Manual

ManualsBrandsEaton ManualsControl & AutomationA200 M1CB

Contents

Description Page

The controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Type B overload relay . . . . . . . . . . . . . . . . . . . . . . 3

Type A overload relay . . . . . . . . . . . . . . . . . . . . . . 3

Overload relay heaters . . . . . . . . . . . . . . . . . . . . . 3

Type GCO current transformers . . . . . . . . . . . . . . 4

Coverage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Control relay . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Auxiliary contacts—type J . . . . . . . . . . . . . . . . . . . 6

Line and load terminals . . . . . . . . . . . . . . . . . . . . . 6

Mechanical interlocks . . . . . . . . . . . . . . . . . . . . . . 6

Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Magnet suspension . . . . . . . . . . . . . . . . . . . . . . . . 7

Contact overtravel and replacement . . . . . . . . . . . 7

Contact forces . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Arc box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Kickout springs . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Operating coil . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

AC/DC coils . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

The controller

An A200, A210, or A250 motor controller, when

wired as shown in the appropriate connection

diagram, will operate as a full-voltage starter and

will give protection against overload. However,

it will not protect against short-circuit currents

when wired and provided with overload relay

(OLR) heaters as listed in heater selection tables

or when used with any means of inherent

protection activated by motor temperature.

This industrial type-controller is designed to be

installed, operated, and maintained by adequately

trained workmen. These instructions do not cover

all details, variations, or combinations of the equip-

ment, its storage, delivery, installation, checkout,

safe operation, or maintenance. Care must be

exercised to comply with local, state, and national

regulations, as well as safety practices, for this

class of equipment.

This motor controller is suitable for use on a circuit

capable of delivering not more than the current

(rms symmetrical amperes) shown in Table 1 in

circuits rated not more than the voltage shown.

Effective February 2009

Supersedes I.L. 17055C,

Pages 1–8, Dated

June 1998

Instruction Leaﬂ et IL03303001E

Instructions for A200, A210, A250

size 6, two- or three-pole non-reversing

or reversing motor controllers

Summary of content (12 pages)

PAGE 1
Instruction Leaflet IL03303001E Effective February 2009 Supersedes I.L. 17055C, Pages 1–8, Dated June 1998 Instructions for A200, A210, A250 size 6, two- or three-pole non-reversing or reversing motor controllers Contents Description Page The controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Type B overload relay . . . . . . . . . . . . . . . . . . . . . . 3 Type A overload relay . . . . . . . . . . . . . . .
PAGE 2
Instructions for A200, A210, A250 size 6, two- or three-pole non-reversing or reversing motor controllers Instruction Leaflet IL03303001E Effective February 2009 Table 1. Short-circuit ratings Short-Circuit Protective Device (SCPD) Maximum size SCPD Circuit breaker Interrupting rating Class R fuse 600A Class L fuse 800A Magnetic only type CB 600A Thermal magnetic circuit breaker Thermal/magnetic type CB + CL Short-circuit withstand rating Disconnect means—Westinghouse catalog no.
PAGE 3
Instructions for A200, A210, A250 size 6, two- or three-pole non-reversing or reversing motor controllers Instruction Leaflet IL03303001E Effective February 2009 Type B overload relay A200 motor controllers are usually equipped with a Type B blocktype ambient compensated overload relay (with gray reset rod). The controller can also be supplied with a Type B non-ambient compensated relay (with red reset rod). The relay is a bimetal actuated type with a normally closed control circuit contact.
PAGE 4
Instructions for A200, A210, A250 size 6, two- or three-pole non-reversing or reversing motor controllers Instruction Leaflet IL03303001E Effective February 2009 Table 4. Replacement overload relay Overload relay Coverage Catalog number The combination of Type GCO 600/5 ratio current transformers, Type A or B thermal overload relay, Type AR control relay and A201 Size 6 contactor is intended to provide motor overload protection for motors with full load amperes (FLA) from 236 to 600A, 600V.
PAGE 5
Instructions for A200, A210, A250 size 6, two- or three-pole non-reversing or reversing motor controllers Starter Instruction Leaflet IL03303001E Effective February 2009 L2 To Line L1 L3 M 3CT T3 L2 2CT T2 L1 1CT T1 L3 To Load (FV) To Line 1 OLR 2 To Separate Control Supply 3 1 OA OC 01 X2 BO DO Stop 1 Scheme No. 1 M Start 2 3 A C Ma 1 OLR B D M A B 02 C X2 T1 D Scheme No. 2 T2 T3 Extra Interlocks To Load Scheme No. 1 OA OC 1 X2 BO DO M Mb 1 2 3 M Scheme No.
PAGE 6
Instructions for A200, A210, A250 size 6, two- or three-pole non-reversing or reversing motor controllers Instruction Leaflet IL03303001E Effective February 2009 Line and load terminals Table 7.
PAGE 7
Instructions for A200, A210, A250 size 6, two- or three-pole non-reversing or reversing motor controllers Magnet suspension Both the stationary and moving magnet assemblies are flexibly mounted to ensure proper sealing of the magnet for quiet operation. Both helical compression springs and flat leaf springs are in back of each magnet part. The moving armature has less spring force and restraint than the stiffer stationary magnet assembly.
PAGE 8
Instructions for A200, A210, A250 size 6, two- or three-pole non-reversing or reversing motor controllers Instruction Leaflet IL03303001E Effective February 2009 Operating coil AC/DC coils When installing a new coil, check the identification label for the correct part number, voltage, and frequency. AC/DC coil conversion kits are available for use with Size 6 contactors and controllers where low dropout voltage or exceptionally quiet operation is desired.
PAGE 9
Instructions for A200, A210, A250 size 6, two- or three-pole non-reversing or reversing motor controllers Instruction Leaflet IL03303001E Effective February 2009 Table 16. Renewal parts Item Fig. 11 refer. Part number Contact kit, single-pole A 2066A10G11 Operating coil C See Table 11 Auxiliary contact units — See Table 8 Arc box assy.
PAGE 10
Instruction Leaflet IL03303001E Effective February 2009 10 EATON CORPORATION www.eaton.
PAGE 11
Instructions for A200, A210, A250 size 6, two- or three-pole non-reversing or reversing motor controllers Instruction Leaflet IL03303001E Effective February 2009 EATON CORPORATION www.eaton.
PAGE 12
Instruction Leaflet IL03303001E Effective February 2009 Instructions for A200, A210, A250 size 6, two- or three-pole non-reversing or reversing motor controllers Eaton Corporation Electrical Group 1000 Cherrington Parkway Moon Township, PA 15108 United States 877-ETN-CARE (877-386-2273) Eaton.com © 2009 Eaton Corporation All Rights Reserved Printed in USA Publication No. IL03303001E / Z8112 February 2009 PowerChain Management is a registered trademark of Eaton Corporation.