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Accessories and modification codes

Accessories and modification codes

Product catalog summary

Overview: This document provides comprehensive information on accessories and modification codes for Eaton's enclosed control systems, focusing on Freedom NEMA, A200 NEMA, and XT IEC systems. It includes specifications for auxiliary contacts, heater packs, and DC magnet coils.

Accessories:

Auxiliary Contacts: Designed for Freedom Series starters and contactors, these contacts feature a snap-on design for easy installation. They are suitable for low energy circuits and come in various configurations, including side-mounted and top-mounted options.
Contact Configuration Code: A two-digit code identifies the specific contact configuration, indicating the number of normally open (NO) and normally closed (NC) contacts.
Auxiliary Contact Ratings: Ratings are provided for different NEMA sizes, detailing amperage and voltage specifications for both AC and DC circuits.
Heater Pack Selection: Heater packs are specified for use with Series B overload relays, with detailed catalog numbers and motor full load ampere ratings provided for different NEMA sizes.
DC Magnet Coils: These coils are available for field assembly or factory installation, designed for continuous duty operation with specific voltage and amperage ratings.

Modification Codes: The document outlines various modification codes for customizing control systems, including options for factory-installed DC coils and conversion kits for different contactor sizes.

Key Specifications:

Auxiliary Contact Location: Illustrations show the maximum number of auxiliary contacts that can be assembled to a contactor or starter, with specific mounting positions for different NEMA sizes.
Heater Pack Ratings: Detailed tables provide ratings for fast trip (Class 10) and standard trip (Class 20) heater selections, including catalog numbers and dial positions.
DC Magnet Coil Kits: Kits include encapsulated DC magnet coils and auxiliary contacts, with specific instructions for installation and operation.

Specifications and Components: The document provides detailed specifications for various electrical components, including reversing relays, auxiliary contacts, and DC coil diagrams for NEMA sizes 00, 0, 4, and 5 contactors and starters. It includes part numbers, voltage ratings, and dimensions for each component.

Accessories and Modification Codes: The document outlines various accessories and modification codes for electrical components. This includes remote reset modules for overload relays, three-pole top-mounted fuse block kits, mechanical interlock and reversing kits, solid-state timers, and locking covers for overload relays. Each accessory is described with its application, catalog number, and dimensions.

Fuse Block Kits: Details are provided for different types of fuse block kits, including Class H, R, G, J, M, CC, and T. The document specifies the amperage, voltage, and dimensions for each type, along with catalog numbers for ordering.

Mechanical Interlock and Reversing Kits: These kits are designed for field assembly of reversing contactors or starters. The document lists catalog numbers for different NEMA sizes and mounting configurations.

Timers: The document describes solid-state and pneumatic timers, including their timing ranges, catalog numbers, and applications. It specifies the maximum ampere ratings and notes on usage.

Control Circuit Protection: Information is provided on control circuit fuse blocks, including catalog numbers and dimensions. The document also discusses transient suppressor kits for limiting high voltage transients in control circuits.

Interface Modules and Protection Shields: The DC/AC interface module allows operation of AC coils with DC control signals. Finger protection shields and adhesive dust covers are also described for added safety and protection.

Power Pole Kits and Fuse Clips: Add-on power pole kits and fuse clips for various NEMA sizes are detailed, including catalog numbers and specifications for different applications.

Control Power Transformer Kits: The document outlines control power transformer kits for adding transformers to enclosed starters. It includes specifications for non-combination and combination starters, with details on transformer sizes and capacities.

Specifications: The document provides detailed specifications for various control transformers and accessories. It includes primary and secondary voltage ratings, frequency, and catalog numbers for different transformer capacities ranging from 50 VA to 500 VA. The primary voltages include 380V, 600V, and 240/480V, while secondary voltages include 110V, 120V, and 24V at frequencies of 50 Hz and 60 Hz.

Dimensions and Weight: Approximate dimensions and weights for open type transformers with fuse blocks are provided. The dimensions vary with the VA rating, with specific measurements for width, height, depth, and mounting slots. The weight ranges from 3.0 lbs (1.4 kg) for 50 VA to 18.0 lbs (8.2 kg) for 500 VA transformers.

Heater Selection: Guidelines for selecting heater coils for motor protection are provided, emphasizing the importance of matching heater coils to the motor's full load current. The document includes tables for selecting heater coils based on motor current ratings for different starter sizes.

Auxiliary Contacts and Overload Protection: Details on auxiliary contact ratings, types, and catalog numbers are included. Overload protection information is provided for different starter sizes, with specifications for ambient compensated overload relays and their catalog numbers.

Additional Components: The document also covers additional components such as surge suppressors, fuse blocks, interposing relays, and mechanical interlocks, each with specific applications and installation instructions.

Overload Protection: The overload protection assembly includes three current transformers with a standard ratio of 600:5, a Type B three-pole block overload relay, and an optional interposing relay. It is designed for use with AC contactors and is not compatible with DC operated contactors.

Contactor Sizes and Style Numbers: The document lists various contactor sizes and their corresponding style numbers for both horizontal and vertical configurations. It specifies the voltage and kit style numbers for sizes 5 and 6.

Auxiliary Contacts for XT Contactors: Auxiliary contacts for XT contactors are available in various configurations, including front-mounted snap-on contacts with screw or spring cage terminals. The document details the contact configurations and catalog numbers for different frame sizes.

Enclosures: The document describes Type 1, 3R, 4X, and 12 enclosures, including their catalog numbers and compatibility with different starter types. It provides specific details for non-reversing and reversing starters, as well as multispeed starters.

Lighting Contactors: The C30CNE20_0 electrically held base contactor can be expanded to a maximum of 12 poles. Mechanically held module kits are available for converting electrically held contactors. The document includes coil base voltage options and power pole configurations.

Auxiliary Contacts for C30CN/ECC: Mechanically held contactors use auxiliary contacts for control wiring circuits, with configurations available for both two-wire and three-wire control modules.

Transient Suppressor Kits: These kits are designed to limit high voltage transients in control circuits when power is removed from the contactor or starter coil. They are available for contactors ranging from 10–300A.

Heater Coils: The document outlines the selection criteria for heater coils used with Type B overload relays. It specifies that three heater coils are required per overload relay and provides a detailed table listing motor full load current ranges and corresponding heater catalog numbers for different starter sizes and current transformers.

Modification Codes: The document categorizes modification codes into several sections, each detailing specific components and their catalog numbers:

A—Ammeters and Auxiliary Contacts: Includes various configurations of ammeters and auxiliary contacts, such as panel types, selector switches, and contactor types.
B—Breaker Modifications: Covers auxiliary contacts, shunt trips, undervoltage releases, and bell alarms for breakers.
C—Control Power Transformers and Relays: Details control power transformers, power supplies, control relays, and wiring options.
D—Device Labels and Relays: Includes device labels, deceleration relays, and duplex modifications.
E—Enclosure Modifications: Discusses enclosure modifications, elapsed time meters, and material conversions.
F—Fuse Clips and Blocks: Describes changes to fuse clips and blocks, including power fuses and blown fuse indicators.
G—Ground Fault Relay: Provides options for wired and unwired ground fault relays and grounding solutions.
H—Heater Packs: Lists heater packs for the Freedom Series and space heaters with thermostats.
K—Keypad: Mentions door-mounted keypads for RVSS.
L—Labels and Lighting Contactors: Covers lighting arrestors, special lugs, and various lighting contactor configurations.
N—Nameplates: Specifies enclosure nameplates.
P—Pilot Lights and Pushbuttons: Details push-to-test pilot lights, pushbuttons, and pilot light configurations.

Conclusion: The document serves as a comprehensive guide for selecting and modifying components in electrical control systems, providing detailed specifications and catalog numbers for various accessories and modifications.

Catalog excerpts

Accessories and Modification Codes Side-Mounted Auxiliary Contact Accessories Freedom NEMA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A200 NEMA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . XT IEC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Enclosures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Lighting Contactors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . IT. Solid-State Soft Starters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Modification Codes Modification Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Auxiliary Contact Electrically Held Base Contactor Surge Suppressor

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Freedom NEMA Auxiliary Contacts NEMA Sizes 00-2 The auxiliary contacts listed below are designed for installation on Freedom Series starters and contactors. Snap-on design facilitates quick, easy installation. These bifurcated design contact blocks, featuring silver cadmium alloy contacts, are well suited for use in very low energy (logic level) circuits. Product Selection Description Side-Mounted 1NO INC 1NO-1NC 2NO 2NC 1NO-1NCI 1NO (EC)-1NC (LO) 1NCI Contact Configuration Code 1 Catalog Number Notes NCI = Normally Closed early opening designed for use in reversing applications. EC = Early...

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Contact Configuration Code This two-digit code is found on the auxiliary contact to assist in identifying the specific contact configuration. The first digit indicates the quantity of NO contacts and the second indicates the quantity of NC contacts. Product Selection Contact Configuration NEMA Catalog Number Base Auxiliary Contact Base Auxiliary Contacts—NEMA Sizes 3-5 NO 10 3 Auxiliary Contacts—NEMA Sizes 3-5 NO 10 3-5 Auxiliary Contacts—NEMA Sizes 6-8 NO-NC 11 8 Auxiliary Contact Ratings (Amperes) Ratings—NEMA A600 AC Volts Current 120V 240V 480V 600V Ratings—NEMA...

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assembled to a contactor or starter and their locations. Auxiliary Contact Location NEMA Sizes 00-2 The sketches below illustrate the maximum number of auxiliary contacts that can be Auxiliary Contacts Available Mounting Positions ®® Open Type Enclosed Auxiliary Contact Location Non-Reversing Contactors and Starters Reversing Contactors and Starters Top View Top View Notes 1 Available positions on contactors or starters other than what is factory installed. 2 When a pneumatic timer is mounted on contactor, only side-mounted auxiliary contact positions are available. The solid-state timer,...

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Accessories and Modification Codes Accessories NEMA Sizes 3–8 The sketches below illustrate the maximum number of auxiliary contacts that can be assembled to a contactor and their locations. Note: A base auxiliary contact must be added in position R1 before additional auxiliary contacts can be mounted on NEMA Size 3 or in L1 on NEMA Sizes 4–5. Mounting Positions Size NEMA Size 3 Available Mounting Positions 1 Auxiliary Contact Location Base Aux. Aux. Aux. Cont. Cont. Cont. Aux. Aux. Base Cont. Cont. Aux. Cont. Front of Contactor Left Side of Contactor Right Side of Contactor Note 1 Available...

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Heater Pack Selection Heater packs H2001B to H2017B and H2101B to H2117B are to be used only with Series B overload relays Catalog Numbers C306Dn3b (Part No. 10-7016) and C306GN3B (Part No. 10-7020). The load lugs are built into the overload relay base to allow load wiring prior to heater pack installation. The previous heater design had integral load lugs. The Series B heater packs are electrically equivalent to the previous heater design. Heaters H2018-3 to H2024-3 have not changed. Note: The series of a starter is the last digit of the listed catalog number. Example: AN16DN0AB. Starters with...

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Standard Trip-Class 20 Heater Selection Motor Full Load Ampere Rating Overload Dial Position Relay Size A B For Use with NEMA Sizes 00-0 Series C, NEMA Sizes 1-2 Series B Catalog Number (Includes Three Heater Packs) ® For Use with NEMA Size 2—Series B 75A For Use with NEMA Sizes 3-4—Series A 105A or 144A 15 For Use with Size 5 Starters—Series B 32A ® For Use with Size 6 Starters Only-Series B For Use with Size 7 Starters Only-Series B For Use with Size 8 Starters Only-Series B Notes ® Heater packs are shipped three to a carton. Catalog numbers are for three heater packs. ® Sizes 5-8...

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When Ordering Specify Conversion Kit for Field Assembly • Catalog number Factory Installed DC Coil • For factory installed DC magnet coil on AC contactors or noncombination starters (open type only), substitute the code suffix from table below for the magnet coil identifier in the device catalog number. Example: For Size 0 AC contactor with a 24 Vdc coil, change CN15BN3AC to CN15BN3T1C Application • Connect for separate control • Not for use with cover control switch operators • Use twin break, heavy-duty pilot devices • Designed for +10%, -20% rated voltage, continuous duty operation Non-Reversing...

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Accessories Product Selection, continued Contactor or Conversion Data Starter Size Magnet Coil Coil Amps NEMA Volts Number P.U./Seal Hold /'Y~Y"Y'Y Watts P.U./Seal Factory Installed Code Suffix Complete Conversion Kit Ship Wt. Lbs (kg) Catalog Number Important Incoming DC Must Be Connected Between A1 and Top A2Terminal DC Coil Elementary Diagram for NEMA Sizes 1-3 Contactors and Starters DC Coil Elementary Diagram for NEMA Sizes 00, 0, 4 and 5 Contactors and Starters 15 Notes ® Factory installed DC coils on NEMA contactors and starters include a NO/NC top-mounted auxiliary...

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Accessories and Modification Codes Accessories Remote Reset Module (32A Overload Relay) The C316RR remote reset module for the C316F, C316S and C316U overload relays allows remote resetting of tripped (32A) overload relays by means of an electrical solenoid attachment that mounts on the side of the overload relay. Product Selection Remote Reset Module Operating Voltage Catalog Number Dimensions Approximate Dimensions in Inches (mm) Note: The operating coil is not suitable for a continuous duty. Recommended impulse duration 0.2–0.35 seconds with 15 operations maximum per hour. Remote Reset Module...

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Accessories and modification codes

Accessories and modification codes

Catalog excerpts

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