Manual Toshiba S2E21

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  • Toshiba S2E21 - page 1

    TOSHIBA MOTOR PROTECTION RELAY MODEL S2E21 ...

  • Toshiba S2E21 - page 2

    MOTOR PROTECTION RELAY TOSHIBA MODEL S2E21 TOSHIBA'S motor protection relay, Model S2E21, is a total motor protection and monitoring package for all motor applications . It has all the protective features necessary, including a display of running event data . FEATURES 1 . TEMPERATURE SIMILATION FOR OVERLOAD  4 . MAINTENANCE DATA Every motor ...

  • Toshiba S2E21 - page 3

    APPLICATION START Full load  Over load Relay Trip I - -  - - - PRE-ALARM LEVEL  - - _________ Time t II Allowable II rise II Permissible I I rise (9s) 11 Rated temperature 1 1 rise I Ambient (temperature) ...

  • Toshiba S2E21 - page 4

    Running Monitor (red) Stop - Light is off Run - Light is on (steady) Starting - Light blinks in 1 second intervals Overload Detection Light blinks 3 times/second Error Indicator (red) Lighted when relay detects self-checking error OPERATION Simple, straightforward operation . Standard relay is drawout construction . CT connections are shorted autom ...

  • Toshiba S2E21 - page 5

    LCD DISPLAY OPERATION Each information cell is assigned a separate page display . Selecting the page to view the desired display is performed by pressing `Page' and then either the page number or the Up or Down cursor key . Auto-shutoff feature . LCD display is turned off automatically if no new LCD screen is selected within 4 minutes . Set po ...

  • Toshiba S2E21 - page 6

    PROTECTION Overload protection, locked rotor protection, and repeat start protection are accomplished by a scien- tific calculation performed by the relay, simulating real-world temperatures . The temperature simulation protection method calculates the rotor and stator heat rise based on measured line currents, the motor thermal heating time consta ...

  • Toshiba S2E21 - page 7

    10,000 0 .1 0 .1 Overload Curve Examples 4 3 1 2 1 10 100 1,000 Units --~ Multiples of Current (Times) Overload Curve Examples 12 Time (sec) s Short-circuit, Overcurrent, and Undercurrent 1000 4 Overcurrent - m Short-Circuit 1111  1  1 1111111  1  1111 HI 0 .01 0 .1 1 10 100 1,000 Units Multiples of Current (Times) Unbalance Curve  G ...

  • Toshiba S2E21 - page 8

    SET POINT LIST ORDERING INFORMATION Item Page Code Value Factory Set Point Set Point CT rating P20 CT 5 - 2000 A 5A ZCT rating P20 ZCT 50 - 100 A 50A Rated current P20 IN 40-100% 40% Heating time constant of stator P21 TR 10 - 165 MIN 10 MIN Cooling time constant of stator P21 TD 10 - 500 MIN 10 MIN Allowable stator temperature rise P21 6SM 60 - 12 ...

  • Toshiba S2E21 - page 9

    MONITOR SYSTEM TOSHIBA'S monitor system can be used to plan and implement a motor maintenance program . MONITOR SYSTEM w Bon Bo~ Boom Boom Boom R PC : J3100, T3100 CONVERTER : ADP-6237B MEMORY CARD : MCA5101BAA READER/WRITER : MZA5001AAA Easy operation . All items are selected from the menu . MAIN MENU Relay selection Protection 2 RTD 2 Set po ...

  • Toshiba S2E21 - page 10

    DIMENSIONS External Dimensions of S2E21-C1 A* (without DG)  External Dimensions of S2E21-C1A [ ] (with DG) 89 (3 .50)  267 (10 .512) 4 - o 6 (0 .236) holes  4 - o 6 (0 .236) hales IR 171- N N N 07 N CUTOUT DETAIL J 36  161 (6 .339)  26 DIMENSIONS IN MM (INCHES) ao t0 N O N U D 295 (11 .614) N N Of N 4 - o 6 (0 .236) holes  4 - e 6 ...

  • Toshiba S2E21 - page 11

    NOTES ...

  • Toshiba S2E21 - page 12

    TOSHIBA TOSHIBA INTERNATIONAL CORPORATION INDUSTRIAL DIVISION 13131 West Little York Rd ., Houston, Texas 77041 Tel : (713) 466-0277 Fax : (713) 466-8773 Telex : 762078 U .S . : 800-231-1412 CANADA : 800-872-2192 World Wide Web Http ://www .tic .toshiba .co m TOSHIBA CORPORATION 1-1, Shibaura 1-Chome, Minato-Ku, Tokyo, 105, Japan Telex : J22587 TOS ...

Manufacturer Toshiba Category Motorcycle Accessories

Documents that we receive from a manufacturer of a Toshiba S2E21 can be divided into several groups. They are, among others:
- Toshiba technical drawings
- S2E21 manuals
- Toshiba product data sheets
- information booklets
- or energy labels Toshiba S2E21
All of them are important, but the most important information from the point of view of use of the device are in the user manual Toshiba S2E21.

A group of documents referred to as user manuals is also divided into more specific types, such as: Installation manuals Toshiba S2E21, service manual, brief instructions and user manuals Toshiba S2E21. Depending on your needs, you should look for the document you need. In our website you can view the most popular manual of the product Toshiba S2E21.

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A complete manual for the device Toshiba S2E21, how should it look like?
A manual, also referred to as a user manual, or simply "instructions" is a technical document designed to assist in the use Toshiba S2E21 by users. Manuals are usually written by a technical writer, but in a language understandable to all users of Toshiba S2E21.

A complete Toshiba manual, should contain several basic components. Some of them are less important, such as: cover / title page or copyright page. However, the remaining part should provide us with information that is important from the point of view of the user.

1. Preface and tips on how to use the manual Toshiba S2E21 - At the beginning of each manual we should find clues about how to use the guidelines. It should include information about the location of the Contents of the Toshiba S2E21, FAQ or common problems, i.e. places that are most often searched by users in each manual
2. Contents - index of all tips concerning the Toshiba S2E21, that we can find in the current document
3. Tips how to use the basic functions of the device Toshiba S2E21 - which should help us in our first steps of using Toshiba S2E21
4. Troubleshooting - systematic sequence of activities that will help us diagnose and subsequently solve the most important problems with Toshiba S2E21
5. FAQ - Frequently Asked Questions
6. Contact detailsInformation about where to look for contact to the manufacturer/service of Toshiba S2E21 in a specific country, if it was not possible to solve the problem on our own.

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