Category: ABB

The AMVAC is truly the next generation in medium voltage vacuum technology. 

With the AMVAC, ABB is the first to combine

the unique requirements of vacuum interrupter technology to a

stored energy mechanism designed to exploit these capabilities.

Using a flux-shifting device with integral permanent magnets,

the AMVAC mechanism has just seven moving parts. Having

only an open/close actuator, an electronic controller, and capacitors for energy storage, the AMVAC circuit breaker mechanism

is capable of 50,000 to 100,000 operations. Vacuum interrupters are embedded in a proprietary epoxy material, achieving

excellent dielectric and thermal capabilities. Eliminating mechanism operated cell switches, the AMVAC breaker packages all

auxiliary control contacts on the circuit breaker. These are just a

few of the features that mark a departure from the conventional

stored energy breaker and introduce new capabilities and benefits for the modern power systems.

The new generation of circuit breakers, such as the ADVAC breaker with a torroidal spring, were

designed specifically for use with vacuum technology.

Each generation reflects the best technology available at the

time of their introduction, building on the strengths of previous designs, yet adding new innovations, marking true turning points.

Although it is well established that vacuum interrupters are

capable of more than 10,000 operations, conventional stored

energy circuit breakers seldom operate beyond 10,000 operations without teardown,

re-lubrication, and/or replacement of parts.

More than 100 parts are required to perform spring charging, closing, anti-pumping and tripping functions.

Conventional stored energy breakers also place limitations on the types of control voltages allowed. 

Vacuum interrupters were mounted in

open moldings, making them susceptible to dust, moisture, and corrosive atmospheres.

Safety area classification

CSA / NRTL: Class I, Division 1; gas groups B, C, D with type Y-purge

Class I, Division 2; gas groups B, C, D

temperature code T4 – T2

ATEX / IEC / CN / KO: Zone 1: CE 0344; II2G, Ex de py IIB+H2 T4 – T2

Zone 2: CE; II3G Ex de nA nL IIB+H2 T4 – T2

Ex de px IIB+H2 T4 – T2 (optional)

With X-purge power interlock

Purge wait time: 18 minutes (Class I, Division 1 / Zone 1 area)

Power (hot, neutral, ground)

Voltage: 100 – 240 VAC

Frequency: 50-60 Hz

Power consumption: 1,200 Watts startup, 900 Watts steady-state operation

Typical, varies with installed options.

Instrument air

Supply connection: 3/8 inch tube, minimum

Supply pressure: 551.6 kPa (80 psig)

Quality: Instrument grade: Clean, oil free and -34° C, (-30° F) dewpoint

Flow rates: Steady state purge: 127-147 L/min (4.5-5.2 ft3/min) at 20° C, Y-purge types

Analytical detectors

Standard detectors: Single and multiport thermal conductivity, flame ionization, flame photometric

Third party detectors: Consult factory for availability

Description

PGC5000B Smart OvenTM technology supports applications that require a single detector with up to three analytical valves.

Advanced pressure, temperature and stream control software executes analytical methods required for analyses. A single

PGC5000A Controller can support up to four PGC5000B Smart OvensTM reducing space and utility requirements while

increasing applications flexibility

Physical

B-class oven:

Environmental (enclosure): Protected from weather: IP 54, (NEMA 3 Equivalent)

Ambient temperature range: 0 to +50° C (32 to 122° F)

Humidity: 95% relative humidity, non-condensing

Dimensions: 596.9 mm W x 419.1 mm D x 609.6 mm H

(23.5 in. W x 16.5 in. D x 24 in. H)

Weight: 60 kg (132 lb) (minimum, configuration dependent)

Mounting: Wall: 33 mm (1.3 in.) from wall with brackets

Floor: Optional dolly with casters

EMI/RFI considerations: Conform to class A industrial environment

Electrical entries: Left side

Pneumatic entries: Right side

Sample entries: Gas & Liquid: Right side

Vents: Right side

Description

The new PGC5000A Controller is designed with a real time

embedded operating system (RTOS) to guarantee critical

system uptime, security and the highest level of data

determination. A local 10 inch graphical, SVGA touch screen

with multi-touch control for redundant methods of analyzer

navigation at the local analyzer interface constructed in a

Simple Tab Layout for ease-of-use.

Multiple configurations

— Supports up to 4 Smart OvensTM

Communication interfaces

— Communication interfaces:

Ethernet, OPC (via VistaGateway), MODBUS, 4-20mA

analogs, VistaNET2.0 compatible

Maximum application flexibility

— PGC5000B Smart OvensTM target simple applications

with a fixed set of features

— PGC5000C Smart OvensTM target complex applications

requiring multiple detectors for maximum application densificatio

Any abnormal conditions are automatically routed to the HMI

or other alarm or message collecting software.

The redundant design provides an automatic

one- to-one backup, thus ensuring high system

availability. If the primary controller is faulty, the

hot standby controller, executing the same

control strategy and process data, immediately takes over control.

MR Series controller key features include:

• Large variety of powerful functions available in tested libraries

• Easy configuration, service and commissioning with S+ Engineering

• Inherent redundancy without configuration/wiring costs

• Real-time multitasking operating system

• Up to 16 different cycle times

• Comprehensive monitoring and diagnostic functions

• Interface for radio clock connection

• Bumpless downloadable firmware and application programs (no EPROMs)

• Cyber security proven

• PM 877 without battery

The range of available function blocks extends

from simple control and individual drive functions

to complex recipes based on S88 and NAMUR

using sequential function charts based on IEC61131-3.

Function blocks may also be used to set up

customer-specific libraries in S+ Engineering for Melody.

Distributed capability

ABB’s S800 and S900 remote I/O and Melody Rack local I/O are connected via high-speed serial

communication buses. Local I/O offers a high packing density to reduce mounting space to

a minimum, whereas remote I/O fully supports distributed system configurations.

Efficient field device integration

Standardized field device tool/device type manager (FDT/DTM) interfaces enable plug-

and-play integration of field devices.

Easy to configure

Module configuration and service is executed using S+ Engineering for Melody and its unrivaled

library of fully tested and field-proven powerful function blocks.

Inherent redundancy design

System-integrated redundancy options for power supply, hardware and communication networks

provide the highest level of availability.

High performance modular network

Symphony Plus MR Series based control systems uses a redundant, high-speed serial communi

cation network with inherent capability for remote communication. 

The network is easy to expand without requiring routing configuration.

Features and benefits

Flexible, cost-effective assembly

Decentralized, DIN rail-mounted controller assembly can be combined with local or remote I/Os.

Comprehensive I/O system

A wide range of local and remote I/O is available with integrated intrinsic safety design and

transmitter power supply options. Features such as sequence of events (SOE) time stamping

(1 ms resolution), monitoring, filtering, as well as HART, PROFIBUS, Modbus RTU and TCP

communication are supported with a wide range of I/Os such as Melody Rack local I/O, ABB’s S800

and S900. and other remote PROFIBUS I/Os.

Distributed capability

ABB’s S800 and S900 remote I/O and Melody Rack local I/O are connected via high-speed serial

communication buses. Local I/O offers a high packing density to reduce mounting space to

a minimum, whereas remote I/O fully supports distributed system configurations.

Efficient field device integration

Standardized field device tool/device type manager (FDT/DTM) interfaces enable plug-

and-play integration of field devices.

SGS uses a mapping

database to define which Modbus data points are to

be exchanged between the Modbus Transfer Tables

and the Harmony function block in the controller’s

configuration. Harmony function blocks typically

contain more information than an equivalent Mod

bus point can support, making it necessary to map

more than one Modbus point to a single Harmony

function block. SGS employs the use of multi-map

ping to allow quality, alarms and values to be fully

defined within the ModbusTCP configuration.

On the ModbusTCP network, connections between

client and server devices are made through TCP

sockets. Depending on the module being used, SGS

can be configured to a maximum of 8 server connec

tions to foreign Modbus clients and 128 client con

nections to foreign Modbus servers.

Features and benefits

• Bi-directional communication in real-time with

Modbus devices

• Support for standard Modbus function codes and

exception codes

• Exception and cyclic data writes

• Fully tunable communication rates

• Diagnostics enable isolation and troubleshooting

of one connection

• Support of online configuration (change in function

blocks of the SGS points) with redundant controllers

Services

Minimize downtime and ensure optimal performance

Service your Cyberex equipment with superior

service solutions

Signature services

•   Extended warranty

•   Preventative maintenance plans

•   Break fix plan

•   Spare parts replenishment

•   Guaranteed response times (24. 8. 4 hr)

•   24 x 7 x 365 emergency support

Professional services

•   Start up and commissioning services

•   Reliability enhancements

•   Branch circuit monitoring (retrofit)

•   Project management

•   On-site training power academy