TeSys™ T Motor Management System

Refer to Catalog MKTED210011EN

Introduction

 

TeSys T is a motor management system that provides full motor monitoring, control, and protection when used with short circuit protection and a contactor. TeSys T manages most critical processes while reducing downtime and increasing productivity.

TeSys T is a flexible system that integrates seamlessly into your automation system through five major communication protocols. TeSys T predicts what will happen in the process, as it accurately monitors current, voltage, and power over a wide range.

TeSys T is a green motor management system with unique power monitoring capabilities for better energy management. TeSys T carries all appropriate and necessary third party certifications.

To get detailed information about TeSys T, visit our website at www.schneider-electric.us.com.

TeSys T detailed functionalities and possible configuration:

Communication:

TeSys T is a flexible motor management system that supports six major communication protocols: Modbus™, CANopen, DeviceNet™, Profibus™, Ethernet/IP, and Modbus/TCP.

These communication protocols allow the TeSys T controller to integrate seamlessly into your automation systems.

Ethernet/IP and Modbus/TCP provide FDR to enable quick replacement of products and minimize maintenance time.

Protection functions:

  • thermal overload

  • phase imbalance and phase failure

  • thermal motor protection via PTC probes

  • phase reversal

  • ground fault detection

  • long starting times and motor stalling

  • automatic load shedding and restarting

  • load fluctuations (current, voltage, power)

  • variations of Cos j (power factor)

Metering functions:

  • Measurements (rms values):

    • current on the 3 phases

    • voltage on the 3 phases (shedding)

    • motor temperature

    • ground fault sensing

  • Values calculated:

    • average current

    • frequency

    • Power factor, power, power consumption

Motor control functions:

A motor managed by a TeSys T controller can be controlled:

  • locally, using the logic inputs present on the product, or via the human machine interface (HMI)

  • remotely, via the network

Motor control modes:

10 predefined motor control modes are incorporated in the controller. Each listed mode is available as 2 or 3 wire control.

  • overload mode: monitoring of motors whose control is not managed by the controller

  • independent mode: starting of full voltage non-reversing motors

  • reverser mode: starting of full voltage reversing motors

  • 2-step mode: 2-step starting of motors (star-delta, by autotransformer and by resistor)

  • 2-speed mode: 2-speed starting of motors (Dahlander, pole changer)

A custom mode is available to allow the user to create a specific motor control mode that is not predefined in the controller.

Custom Logic has the basic functions of a small programmable logic controller (PLC). Programming can be done in Structured Text mode or in Block Diagrams through SoMove V2.2 software. To ensure consistency, the same software used to commission the TeSys T controller is used for Custom Logic programming.

Statistical and diagnostic functions:

  • history of the last five detected faults

  • motor statistics

  • controller operations

  • warning of pending faults

Standards and Certifications

Product Type

LTMR Controllers

LTMEV40 Expansion Modules

Conforming to standards

IEC/EN 60947-4-1, UL 508, UL E164353 NKCR, CSA 22-2 n°14, CSA LR43364 Class 3211 03, IACS E10

Product certifications

UL, CSA, BV, LROS, DNV, GL, RINA, ABS, RMRos, NOM, CCC, C-TIC’K, ATEX, GOST, KERI

Possible Configurations:

TeSys T controller is a flexible motor management system using SoMove V2.2 commissioning tool. PowerSuite is the configuration software for the TeSys T controllers. See Components for details.

TeSys T is a motor management system that provides full motor monitoring, control, and protection when used with short circuit protection and a contactor. TeSys T manages most critical processes while reducing downtime and increasing productivity.

TeSys T is a flexible system that integrates seamlessly into your automation system through five major communication protocols. TeSys T predicts what will happen in the process, as it accurately monitors current, voltage, and power over a wide range.

TeSys T is a green motor management system with unique power monitoring capabilities for better energy management.

TeSys T carries all appropriate and necessary third party certifications.

To get detailed information about TeSys T, visit our website at www.schneider-electric.us.com.

LTMR Controller

LTMR27EBD

Controllers

Setting Range (A)

Control Voltage
(V)

Current Range (A)

Catalog Number

Modbus™ Protocol

8

24 Vdc

0.4–8

LTMR08MBD

100–240 Vac

0.4–8

LTMR08MFM

27

24 Vdc

1.35–27

LTMR27MBD

100–240 Vac

1.35–27

LTMR27MFM

100

24 Vdc

5–100

LTMR100MBD

100–240 Vac

5–100

LTMR100MFM

Ethernet TCP/IP Communication
(Protocols: Ethernet/IP and Modbus/TCP)

8

24 Vdc

0.4–8

LTMR08EBD

100–240 Vac

0.4–8

LTMR08EFM

27

24 Vdc

1.35–27

LTMR27EBD

100–240 Vac

1.35–27

LTMR27EFM

100

24 Vdc

5–100

LTMR100EBD

100–240 Vac

5–100

LTMR100EFM

CANopen Protocol

8

24 Vdc

0.4–8

LTMR08CBD

100–240 Vac

0.4–8

LTMR08CFM

27

24 Vdc

1.35–27

LTMR27CBD

100–240 Vac

1.35–27

LTMR27CFM

100

24 Vdc

5–100

LTMR100CBD

100–240 Vac

5–100

LTMR100CFM

DeviceNet™ Protocol

8

24 Vdc

0.4–8

LTMR08DBD

100–240 Vac

0.4–8

LTMR08DFM

27

24 Vdc

1.35–27

LTMR27DBD

100–240 Vac

1.35–27

LTMR27DFM

100

24 Vdc

5–100

LTMR100DBD

100–240 Vac

5–100

LTMR100DFM

Probibus™ DP Protocol

8

24 Vdc

0.4–8

LTMR08PBD

100–240 Vac

0.4–8

LTMR08PFM

27

24 Vdc

1.35–27

LTMR27PBD

100–240 Vac

1.35–27

LTMR27PFM

100

24 Vdc

5–100

LTMR100PBD

100–240 Vac

5–100

LTMR100PFM

The controller is the central component in the motor management system. It manages the basic functions such as:

  • measurement of 3-phase current via integral current transformers from 0.4 to 100 A (up to 810 A by external current transformers)

  • measurement of ground current internally or external ground sensors

  • measurement of motor temperature

  • inputs and outputs for the various motor control modes, detected fault management, and other functions

Characteristics

As standard, the controller manages the following:

Control Modes

  • overload mode

  • independent mode

  • reverser mode

  • 2-speed mode

  • 2-step mode

  • Custom mode

    Inputs/Outputs

  • 6 discrete logic inputs

  • 3 relay logic outputs (1 N.O. contact each)

  • 1 relay output for detected fault signaling
    (1 N.O. + 1 N.C.) overload relay

    Measurements

  • connection for a thermistor probe

  • connections for a ground sensor

Components

LTMEV40FM

Expansion Module

Input Control Voltage

Number of Inputs

Supply to the Electronics

Catalog Number

24 Vdc

4

via the LTMR controller

LTMEV40BD

100–240 Vac

4

LTMEV40FM

LTM9KCU
(Holder Only)

LTMCU

Magelis Display

HMI Modules and Software

Description

Supply Voltage

Catalog Number

Operator Control unit

via the LTMR controller

LTMCU

Holder for LTMCU
(with magnetic back)

LTM9KCU

Magelis compact display

24 Vdc

XBTN410

Configuration software
Windows 99, 2000, XP

VJDSNDTMSV13M


LTME Expansion Module

The expansion module adds the following functionalities to the TeSys T controller:

  • voltage measurement between phases up to 690 V nominal

  • 4 additional inputs

Inputs

  • 4 discrete logic inputs (isolated)

  • 2 types of power for the inputs: 24 Vdc and 100 to 240 Vac

  • A 24 Vdc LTMR controller can be assembled with a 240 Vac expansion module and vice versa

The LTMVE must be connected to the LTMR controller by a connecting cable.


HMI—Human Machine Interface

Depending on the application, two types of HMI can be used with the motor management system.

  • The LTMCU operator control unit:

    • Control/monitoring of a 1 to 1 LTMR controller

  • A Magelis XBTN410 terminal

    • Control/monitoring of 1 to 8 LTMR controllers


LTMCU Compact Display

  • Configure the parameters

  • Display information

  • Monitor the alarms and detected faults

  • Local control of the motor via the local control interface (keys can be customized)

  • Three different languages can be loaded into the LTMCU controller at the same time: English, French, Spanish are the defaults.

A language download utility (LangTool), together with all the other languages, are available on the website www.schneider-electric.com.

This tool allows the languages present in the LTMCU control until to be adapted.

The LTMCU HMI control unit has an additional front panel RJ45 port, protected by a flexible cover.


Magelis™ Display

Two applications have been predefined for the TeSys T controller. Depending on the application loaded, the HMI terminal makes it
possible to:

  • Configure and monitor a motor starter (LTM_1T1_V1.dop)

  • Monitor and modify certain parameters up to 8 motor starters (LTM_1T8_X_V1.dop)

Vijeo Designer programming software is needed for loading applications into the XBT HMI terminal.

Components

LT6CT4001

DA1TT●●

Current Transformers

Current Transformer Ratio [1]

Catalog Number

100:1

LT6CT1001

200:1

LT6CT2001

400:1

LT6CT4001

800:1

LT6CT8001

Ground Fault Sensors

Rated Operational Current le (A)

Internal Toroid Ø (mm)

Catalog Number

Closed Toroids, Type A

65

30

50437

85

50

50438

160

80

50439

250

120

50440

400

200

50441

630

300

50442

Split Toroids, Type QA

85

46

50485

250

110

50486

note

Dimensional drawings are in catalog DIA1ED2061002EN-US.

PTC Thermistor Probes [2]

Description

Nominal Operating Temperature
(NOT) °C

Color

Catalog Number [3]

Triple Probes

90

Green/green

DA1TT090

110

Brown/brown

DA1TT110

120

Gray/gray

DA1TT120

130

Blue/blue

DA1TT130

140

White/blue

DA1TT140

150

Black/black

DA1TT150

160

Blue/red

DA1TT160

170

White/green

DA1TT170

Configuration with SoMove Software

The TeSys T configurator is incorporated in the SoMove software application, versions 2.2 and higher.

SoMove software allows configuration, commissioning and maintenance of motor starters protected by a TeSys T controller.

A library containing predefined motor control mode functions is available in order to:

  • allow standardization

  • avoid errors

  • reduce motor starter setup times

By using logic functions, a custom mode makes it possible to:

  • easily adapt these predefined motor control mode functions to the specific needs of your applications

  • create new functions

The functions thus defined can be saved and used to build your function library for future applications.

To create special functions, a logic editor is incorporated in the configurator and allows a choice of 2 programming languages:

  • function block

  • structured text

Configuration Tools

Description

Composition

Catalog Number

Connection kit for PC serial port for Modbus™ PLC multidrop connection

1 x 3 m length cable with two RJ45 connectors

VW3A8106

1 RS232/RS485 converter with one 9-pin female SUB-D connector and one RJ45 connector.

USB serial port adapter [4] for connecting a TeSys T controller to your PC

1 USB / serial port adapter [4]

TSXCUSB485

USB serial port cable for connecting a TeSys T controller to your PC

1 USB / serial port cable

TCSMCNAM3M002P


TeSys T and SMS PowerLogic:

TeSys T is integrated in PowerLogic SMS Version 4.0. and will address energy management needs by fully utilizing the TeSys T power/energy management features. For more information on PowerLogic products, see Power Monitor Control Section 4.

Accessories

8536SCO3V02H626

Connection Accessories

Description

Length
m (ft)

Catalog Number

For Ethernet TCP/IP connection

Shielded twisted pair cables, UL and CA 22.1 approved

Cables fitted with 2 x RJ45 connectors for connection to terminal equipment

Straight

2 (7)

490NTW00002U

5 (16)

490NTW00005U

12 (39)

490NTW00012U

40 (131)

490NTW00040U

80 (263)

490NTW00080U

For Modbus PLC connection

Cables fitted with 2 x RJ45 connectors

0.3 (1)

VW3A8306R03

1 (3)

VW3A8306R10

3 (10)

VW3A8306R30

T-junctions

0.3 (1)

VW3A8306TF03

1 (3)

VW3A8306TF10

RS485 line terminator

VW3A8306R

For CANopen connection

Cables

50 (164)

TSXCANCA50

100 (328)

TSXCANCA100

300 (984)

TSXCANCA300

IP20 connectors
SUB-D 9-pin female
Line end adapter switch

Elbowed (90°)

TSXCANKCDF90T

Straight

TSXCANKCDF180T

Elbowed (90°)
SUB-D 9-pin connector for connection to PC or diagnostic tool




TSXCANKCDF90TP


For DeviceNet connection

Cables

50 (164)

TSXCANCA50

100 (328)

TSXCANCA100

300 (984)

TSXCANCA300

For Profibus DP connection

Cables

100 (328)

TSXPBSCA100

400 (1313)

TSXPBSCA400

Connectors

With line terminator

490NAD91103

Without line terminator

490NAD91104

With line terminator and terminal port


490NAD91105

Connecting Cables

Description

Number and type of connectors

Length
m (ft)

Catalog Number

LTMCU control unit

2 x RJ45

1 (3)

VW3A1104R10

3 (10)

VW3A1104R30

5 (16)

VW3A1104R50

XBTN410

SUB-D 25-pin female to RJ45

2.5 (8)

XBTZ938

LTME expansion module

2 x RJ45

0.04 (0.13)

LTMCC004

0.3 (1)

LU9R03

1 (3)

LU9R10

180 degree Ethernet external connector

1 x RJ45

LTM9CE180T

Marking Accessories

Description

Composition

Sold in
lots of

Catalog Number

Clip-in markers

(maximum of 5 per unit)

Strips of 10 identical numbers (0 to 9)

25

AB1R● [5]

Strips of 10 identical capital letters (A to Z)

25

AB1G● [5]

Dimensions (mm)

LTMR•• controllers

LTMEV40•• expansion modules

LTMCU operator control unit

Panel mounting, cut-out

Current Transformers

 

HMI Terminal

LT6CT

 

XBTN410

 

Footnotes

  1. For use with LTMR08●● controllers. Three current transformers are required for 3-phase applications.
  2. PTC: Positive Temperature Coefficient.
  3. Sold in lots of 10.
  4. Modbus RS–485 cable required, not included.
  5. When ordering, replace the ● in the catalog number with the number or letter required.

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