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August 7, 2026 BY
IN TMEIC

TMEIC 21-H Series three-phase high-voltage motors deliver

The 21-H Series three-phase high-voltage motors deliver up to 8.000 kW with

rugged steel construction, copper bar rotors, and multiple cooling configurations

—offering high efficiency, low noise, and seamless compatibility with variable

frequency drives across all industrial applications.

High-Efficiency Motors Built for Global Demands

The 21-H series three-phase high-voltage motors are designed for all applications

and industries. The 21-H Series is compatible with variable frequency drive applications.

• Up to 8.000 kW (10.708 HP)

• WP2. TEAAC, TEWAC Rugged, fabricated steel construction

• Designed to meet worldwide standards

• Fabricated copper bar rotor construction

• C5 steel lamination

• High Efficiency

• Low noise
August 7, 2026 BY
IN TMEIC

TMEIC 21-FII series three-phase high-voltage motors

Compact, Efficient Motors Built for Global Standards

21-FII series three-phase high-voltage motors are designed for all

applications and industries. Built on IEC frame sizes with cast aluminum

squirrel cage rotors, 21-Fll motors meet test performances in compliance

with IEC, NEMA, BS and AS. The 21-L Series is compatible with variable

frequency drive applications.

• Efficient performance reduces cost of ownership

• Compact size reduces installation costs

• Well-designed frame construction provides low noise and vibration

• High quality insulation system provides electrical and mechanical reliability
August 7, 2026 BY
IN TMEIC

TMEIC 21-FII Series Motors Features and Benefits

21-FII Series Motors Features and Benefits

Design Feature

• Aluminum Die Cast Rotor.

• Cast iron fin frame with optimized cooling surface.

• Bearing housing designed to permit longer re-greasing intervals.

• Main terminal box can be installed in multiple locations and positions.

Customer Benefit

• High reliability.

• Frequent starting duty.

• Lower rotor inertia.

• Higher efficiency.

Reduced bearing maintenance.

Re-greasing allowed during motor operation.

Terminal box located on top of the frame can be rotated in increments of  90° .

The terminal box can also be mounted at an angle (left and right of the frame)

when required for side mount cable entry.
August 7, 2026 BY
IN GE

GE Ethernet/IONet switche

The GE Ethernet/IONet switches are available in two hardware forms:

ESWA and ESWB. Each hardware form is available in five versions 

(H1A through H5A) that vary in fiber-optic port configuration options,

which include no fiber ports, multi-mode fiber ports, or single-mode

(longer distance) fiber ports. Refer to the IS420ESWAH#A IONet Switch

Specifications table and the IS420ESWBH#A IONet Switch Specifications

table for these fiber option details.

The ESWx switches can be DIN-rail mounted using one of three GE qualified

DIN-rail mounting clips, depending on the hardware form (ESWA or ESWB)

and the selected DIN-rail mounting orientation. The clips are ordered separately,

in accordance with the following table. Mounting screws are included with each

switch.
August 7, 2026 BY
IN GE

GE Mark* VIe Industrial Ethernet / IONet Switches Summary Sheet

GE’s product line of industrial, unmanaged Ethernet 10/100 switches,

ESWA and ESWB, are specifically designed to meet the needs of real-time

industrial control solutions and are required for all IONet switches used in

a Mark* VIe and Mark VIeS Safety control system.

To meet the requirements for speed and functionality, the following features

are provided:

• 802.3. 802.3u, and 802.3x compatibility

• 10/100base copper with auto negotiation

• Full/half duplex auto-negotiation

• 100MbpsFXuplinkport

• HP-MDIXautosensing

• LEDstoindicate status of Link Presence, Activity and Duplex, and

Speed per port (each LED has two colors)

• LEDtoindicate power status

• Minimum256KBbufferwith 4 K media access control (MAC) addresses

• Redundant power supply inputs (Diode-OR’d)
August 7, 2026 BY
IN TMEIC

TMEIC 21-VLL Series Features & Benefits

Features & Benefits

Excellent Electrical Performance

• Electromagnetic field analysis

• Heat conduction analysis

• Air flow system analysis

Insulation & Cooling

• Angular contact ball bearings (self-cooled)

• Spherical roller thrust bearings (self-cooled, air-cooled, water-cooled, oil-cooled

• Tilting pad thrust bearings (air-cooled, water-cooled, oil-cooled

• Drip-proof, NEMA Weather Protected

Noise Reduction

• The latest technology reduces noise to 80 dBa and less, and vibration level to 1.8 mm/sec

• Lower noise and vibrations address health and reliability concerns

Efficiency

• Increased efficiency

• Higher power factor

• Superior starting characteristics

Insulation

• Advanced VPI Insulation System

• Greater capacity of Improved insulation withstanding higher surges of power

• Inverter drive operation is an option
August 7, 2026 BY
IN TMEIC

TMEIC Introducing the VLL Series: High-Capacity Vertical Motors

Introducing the VLL Series: High-Capacity Vertical Motors

The 21-VLL series three-phase medium-voltage motors are designed

for large capacity applications.

• UP to 6500 kW (8.700 HP)

• WPII, TEAAC and TEWAC and custom frames

• Designed to meet worldwide standards

• Fabricated steel plate construction

• C5 steel lamination

Engineered for Reliability and Serviceability

The 21-VLL series is designed with features that maximize reliability while

simplifying maintenance and operation. Application-specific thrust bearings

and optional non-reversing ratchets ensure upper bearing performance

under varying loads. A precision-built, split-core stator reduces core loss and

assembly time, while the copper bar rotor is optimized for pump applications

with enhanced starting torque and robust construction.

Modular cooling options—including water-to-air, air-to-air (IP55), and open air

circuits—support a wide range of operating environments with durable,

corrosion-resistant materials.
August 7, 2026 BY
IN Basler Electric

Basler Electric ECM-2 Functional Description

Functional Description

ECM-2 performs functions previously performed in ECS2100 systems by three, separate modules:

Sensor Input Module (SIM), Exciter Control Module (ECM), and Firing Control Interface Module (FCIM).

The functionality of these modules has been retained with some enhancements.

Sensor Inputs

Twenty-four, high-speed analog inputs (channels) collect data (sensing values) from the generator PTs

and CTs and other analog signal sources through hard-wired inputs. Fiber-optic connections receive

digital signals supplied by the DECS-2100 system Digital I/O Modules. Analog and temperature signals

supplied by the DECS-2100 system Analog I/O Modules are also received through fiber-optic connections

on the isolation transducer card interface. Analog inputs are digitized and provided to the excitation

circuitry for interpretation.
August 7, 2026 BY
IN Basler Electric

Basler Electric ECM-2 Power Bridge Firing Interface

Power Bridge Firing Interface

This portion of the ECM-2 module provides SCR firing commands to the DECS-2100 system Bridge

Control Modules. In turn, each Bridge Control Module controls the level of dc output power supplied by

the corresponding power bridge. Power bridge output is determined by a control signal supplied from the

excitation control circuitry to the firing control logic. To generate the SCR firing signals, the firing control

circuitry creates timing signals that are time- and pattern-synchronized with the monitored, three-phase

PPT voltage. (The PPT voltage is monitored by way of an Isolation Transducer connected to the ECM-2

module’s PPT fiber-optic input.) The firing signals, interspersed with data signals, are transmitted to the

DECS-2100 system Bridge Control Modules via fiber-optic connections.

In its standard configuration, the ECM-2 module can control from one to four sets of Bridge Control

Modules and power bridges. In its optional configuration, up to 16 sets of Bridge Control Modules and

power bridges can be controlled.

In addition to power bridge control, this circuitry processes power bridge alarms received from the Bridge

Control Modules and provides the alarm data to the excitation control logic. Processed alarms include

SCR loss, high power bridge temperature, and low power bridge temperature.
August 7, 2026 BY
IN Basler Electric

Basler Electric ECM-2 Excitation Control Module

Introduction

The ECM-2 Excitation Control Module provides the core functions of regulation, input sensing, and

thyristor firing control in a DECS-2100 Digital Excitation Control System. Functions previously provided by

three separate circuit boards in ECS2100 systems are now provided by one compact module. The ECM-2

replaces the Sensor Input Module (SIM), Exciter Control Module (ECM), and Firing Control Interface

Module (FCIM) previously used in ECS2100 systems.

ECM-2 advantages include:

• Fully-enclosed package provides protection of key system circuitry

• Previously-required space for three, separate circuit boards is reduced to one compact module

• The proven reliability of the ECS2100 system design with added functionality:

o Improved thyristor firing accuracy

o Increased number of analog inputs from 12 to 24

o Standard ECM-2 hardware configuration supports up to four power bridges via fiber optic

communications. The expanded fiber optic version can accommodate up to 16 power bridges

o Expanded event recording and data logging capability

o Additional USB port accepts removable storage media for downloading events, data logs,

and alarm logs without the use of a computer

o Cross-current compensation between excitation systems through a built-in communication via

RJ-45 port over Ethernet

o IRIG-B and NTP time synchronization provides synchronized data recording.

o Additional RJ-45. 10BASE-T/100BASE-TX Ethernet port for a dedicated control network

protocol

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