TMEIC MV Motor & Drive Solutions for Power Generation

Introduction to TMEIC

A Global network

TMEIC is built on a proud heritage in the industrial automation,

control and drive systems business.  TMEIC’s global business

employs more than 2.200 employees, with sales exceeding $2.4

billion, and specializes in Metals, Oil & Gas, Material Handling,

Power Generation, Cement, Mining, Paper and other industrial

markets.

TMEIC Corporation, headquartered in Roanoke, Virginia, designs,

develops and engineers advanced automation/ variable

frequency drive systems, motors and generators.

nv Series Controller

The nv Series Controller combines high-speed performance, integrated I/O,

and a unified hardware-software platform to deliver reliable, secure automation

for both process and factory environments.

Unified Control with High-Speed, High-Reliability Performance

The nv Series Controller streamlines automation by integrating multiple controller

types into a single, high-performance platform featuring a common I/O system.

With TC-net I/O and high-speed serial communication, it supports duplex loop

configurations at 100 Mbps, delivering exceptional reliability and fast response

times. Its unified hardware design and optimized software ensure robust operation,

compact installation, and secure control across process and factory automation

environments.

Typical Drive Applications in the Power Plant

Variable frequency drives are used to control the speed of fans,

pumps, and mills in power plants.  VFDs are also used to smoothly

start large motors, synchronize, and connect them across the line.

The following seven pages describe four typical applications and

present the reasons why electric drives were chosen.

These selected drive applications are:

• Induced and forced draft fans

• Cooling tower fans and pumps

• Boiler feed pumps

• Service water pumps

• Boiler environmental control pumps/fans

ABB PM582-ETH   brand modular

ABB AO895 3BSC0690087R1 PLC module

Abb 3bse040662r1 Ai830a Analog Input   I-o_module

ABB AX521 1SAP250100R0001 Module

ABB CI830 3BSE013252R1 PLC module

1SDA099907R1 ABB 10039871

ABB Pluto S20 v2 Cfs Safety Plc System /   Item No. 2TLA020070R4700

ABB CI868K01-eA 3BSE048845R2 Module

ABB BAILEY INNIS21 NETWORK INTERFACE   MODULE INNIS-21 SPNIS21 6644762B1

ABB DSPC53 Main Processor PCB Board   57310256BA/2 Industrial PLC Control Module

ACS380-040S-12A6-4 ABB VFD 480V 11A   7.5HP ACS355-03U-12A5-4

ACS380-040S-02A6-4 ABB VFD 480V 2.1A 1HP   ACS355-03U-02A4-4

ABB ACS800-01-0005-3+P901 Brand

ABB PLUTO S20 V2 CFS Sistema PLC Di   Sicurezza / Art. N.: 2TLA020070R4700

ABB CM579-PNIO B3 Communication Module   1SAP170901R0101

ABB OITF-01C PRINTED CIRCUIT BOARD   64437496 D 1/4 64437496 D 4/4

ABB EK370-40-11 SK827040-AL 220-230V   Contactor

ABB SPAJ 140 C SPAJ 140 C-AA SPAJ-140C   Relay

ABB AI86-16CHF Printed Circuit Board PCB   Card 5761751-9 B