Variable frequency drive
Download
1 / 37

Variable Frequency Drive - PowerPoint PPT Presentation


  • 105 Views
  • Uploaded on

Variable Frequency Drive. Sales Training – Wholesale – June 2010 Presented by: Bruce Stanley Business Development Manager [email protected] 214-707-8617. Agenda. Product Line Overview Features of all 5 SqD HVAC VFD’s Package Styles

loader
I am the owner, or an agent authorized to act on behalf of the owner, of the copyrighted work described.
capcha
Download Presentation

PowerPoint Slideshow about ' Variable Frequency Drive' - merritt-davidson


An Image/Link below is provided (as is) to download presentation

Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.


- - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - -
Presentation Transcript
Variable frequency drive

Variable Frequency Drive

Sales Training – Wholesale – June 2010

Presented by: Bruce Stanley

Business Development Manager

[email protected]

214-707-8617


Agenda
Agenda

  • Product Line Overview

  • Features of all 5 SqD HVAC VFD’s

  • Package Styles

  • Competitive Selling Features

  • Selection and Pricing

  • Start-Up Certification

  • Technical Support

M-Flex with Barriered Bypass


5 products to fit hvac needs
5 Products to Fit HVAC Needs

ATV21H

ATV61H

S-Flex

E-Flex

M-Flex


Features of all 5 vfd s
Features of all 5 VFD’s

Most Common I/O Requirements

  • Run Command

    • Input to VFD by remote dry contact from the BAS

    • 24vdc supplied by VFD

  • Speed Command

    • Input to VFD from the BAS

    • 4-20madc and 0-10vdc

  • Run Status

    • Output contact from VFD to the BAS (1 N.O.)

  • Speed Feedback

    • Analog output from VFD to the BAS

    • X-Y madc or X-Y vdc Scaleable

    • Assignable to Several Meter Values

Continued


Features of all 5 vfd s1
Features of all 5 VFD’s

  • Fault Output

    • Form-C contact from VFD to the BAS

    • 1 N.O. & 1 N.C.

  • Fire/Safety Interlock

    • 24vdc or 120vac supplied by VFD (not both)

    • Use N.C. contacts

      Operator Interface

  • Keypad & Display

  • Status LED’s – Power On and Fault

  • Local/Remote Button

  • Programming Software

    • Free Download

    • Cable Kit VW3A8106 = $130 List


Features of all 5 vfd s2
Features of all 5 VFD’s

Integrated Com Port

  • Modbus is standard. (RTU, RS 485 Multidrop)

    HVAC Network Cards

  • LonWorks, Metasys N2

  • BACnet, Apogee FLN (P1)


Features of all 5 vfd s3
Features of all 5 VFD’s

Application Specific Performance

  • Automatic Restart

    • Adjustable Number/Time of Attempts

  • Skip Frequency Avoidance

    • Suppression of Mechanical Resonance at Critical Speeds

  • Proportional Integral Regulator

    • Allows “Stand Alone” Automation ofStatic Pressure Regulation, Level Control,Flow Control and other applications

  • Plenum Rated


Features of all 5 vfd s4
Features of all 5 VFD’s

Application Specific Performance

  • Catch on the Fly Restart

    • Drive controller will restart into a coasting motor without tripping (forward or reverse)

  • Sleep Function

  • Loss of Follower

    • If 4-20ma speed reference is lost:

      • run at last speed or a preset speed

      • alarm indication can be assignedto a logic output


Features of all 5 vfd s5
Features of all 5 VFD’s

Application Specific Performance

  • Energy Economy

    • Adaptive motor flux control for low motor noise, cooler motor operation, and improved system efficiency

  • Decel Ramp Adaption

    • Monitors the DC bus and automatically extends the deceleration time to preventa DC bus over voltage fault

  • Elapsed Time Meter - Resetable

  • KWH Meter – Resetable


5 products to fit hvac needs1
5 Products to Fit HVAC Needs

ATV21H

ATV61H

S-Flex

E-Flex

M-Flex


2 vfd package styles

ALTIVAR 61H

E-Flex & M-Flex

2 VFD Package Styles

  • Basic Chassis

  • Retrofit Market

  • Energy Solutions

  • No Disconnect

  • No Bypass

  • Keypad Control

  • Low Cost

ALTIVAR 21H

  • Enclosed Package

  • Division 15 Market

  • New Construction

  • Disconnect Standard

  • Bypass Optional

  • Discrete Operators

  • Other Options

S-Flex


2 basic chassis styles

ALTIVAR 61H

2 Basic Chassis Styles

  • Basic Chassis

  • Retrofit Market

  • Energy Solutions

  • No Disconnect

  • No Bypass

  • Keypad Control

ALTIVAR 21H

  • 1-100hp @ 460v

  • 1-40hp @ 208/230v

  • Display: LED

  • 4 Character Codes

  • Reduced Harmonic Technology

  • Lower Cost than ATV61H

  • Smaller Physical Size up to 20hp

  • 1-900hp @ 460v

  • .5-125hp @ 208/230v

  • 1-100hp @ 575/690v

  • Display: LCD – Backlit

  • 8 Lines X 24 Character Text

  • Higher Cost than ATV21H

  • Greater Functionality


3 enclosed package styles

E-Flex & M-Flex

3 Enclosed Package Styles

  • Enclosed Package

  • Division 15 Market

  • New Construction

  • Disconnect Standard

  • Discrete Operators

S-Flex

  • 1-100hp @ 460v

  • 1-40hp @ 208/230v

  • Uses ALTIVAR 21 Chassis

  • Bypass Optional

  • Power On / Bypass Lights

  • Communication Option Cards

  • NEMA Type 1

  • Some Models in Stock

  • 1-500hp @ 460v

  • 1-50hp @ 208/230v

  • Uses ALTIVAR 61 Chassis

  • Bypass Optional

  • Light Clusters Optional

  • Control & Power Options

  • Communication Option Cards

  • Enclosure Options, N12K, N3R


Atv21 family competitive selling points
ATV21 Family - Competitive Selling Points

ATV21H

S-Flex


Atv21 hvac market positioning
ATV21 HVAC Market Positioning

High Feature / Price

ABB ACH550 (1-500hp)

Yaskawa E7 (1/2-500hp)

ATV61 (.5-900hp VT)

Danfoss VLT6000 (1.5-600hp)

ATV31 (1/4-20hp CT)

ABB ACS350 (1/2-15hp CT)

ABB – No VT Offer

ATV21 (1-100hp VT)

Yaskawa V7 (1/8-10hp)

Danfoss VLT2800 (1/2-25hp)

ABB ACS50/150 (1/2-5hp CT)

ATV11 (1/4-3hp CT)

Yaskawa J7 (1/8-5hp)

Danfoss Micro (1/2-5hp)

Low Feature / Price


Atv21 competitive advantages
ATV21 Competitive Advantages

  • Mid-range product up to 100hp.

    • Competitors must jump to their high-end product above 15hp to 25hp.

    • Gives us a price advantage.

  • Reduced Harmonic Technology (RHT)

    • Reduces power line harmonicswithout the need for a line reactor

    • Fewer points of electrical failure

    • Higher Equipment Efficiency

      • Up to 17% less heat loss

    • Faster ROI


Atv21 competitive advantages1
ATV21 Competitive Advantages

  • Low Motor Noise

    • Adjustable Carrier Frequency combined with Random Modulation and Automatic V/Hz Reduction produce very quite motor operation

  • Drive Forced Start

    • Inhibits all faults for safety/smokeextraction applications

  • Accommodates all typicalBuilding Automation Protocols

    • LonWorks, Metasys N2, BACnetApogee FLN (P1), Modbus


S flex hvac market positioning
S-Flex HVAC Market Positioning

High Feature / Price

ABB ACH500-E-Bypass (1-400hp CT)

M-Flex (1-500hp VT)

Yaskawa E7C (1/2-500hp)

Danfoss VLT6000 (1.5-600hp VT)

ABB ACH500-E-Bypass (1-400hp CT)

Yaskawa E7L or B (1/2-60hp)

E-Flex (1-100hp VT)

Danfoss VLT6000 (1.5-600hp VT)

ABB ACH550 Vertical E-Bypass (1-60hp)

S-Flex (1-100hp VT)

Yaskawa E7N (.5-20hp)

Danfoss VLT2800 (1/2-25hp)

Low Feature / Price


S flex competitive advantages
S-Flex Competitive Advantages

  • Reduced EMI/RFI

    • Fully enclosed chassis

    • Grounded cabinet shuntsradiated emissions

  • Reliable Bypass

    • Not Electronic!

    • If a AC line spike or surge can damagethe VFD electronics, it can also damageany bypass control electronics!

  • Seismic Qualification Option

Yaskawa E7N

ABB Vertical E-Bypass


S flex competitive advantages1
S-Flex Competitive Advantages

  • Faster Installation

    • EZ-M Mounting Channel – Allows quick horizontal alignment

    • Conduit Knock-outs - No drilling and hole punching

    • Some Models Available from Stock

  • Reduced Mounting Space

    • Slim width and minimal clearance required.

  • Fire/Safety Interlocks

    • works in VFD and Bypass mode

  • 100K SCCR for the Entire Package

    • UL508C Listed and Coordinated with NEMA ICS 7.1

    • Enhances personnel safety under short circuit conditions

    • Most competitors only have 100K AIC on the VFD and OCPD


Atv61 family competitive selling points
ATV61 Family - Competitive Selling Points

ATV61H

E-Flex

M-Flex


Atv61 hvac market positioning
ATV61 HVAC Market Positioning

High Feature / Price

ABB ACH550 (1-500hp)

Yaskawa E7 (1/2-500hp)

ATV61 (.5-900hp VT)

Danfoss FC100 (1.5-600hp)

ATV31 (1/4-20hp CT)

ABB ACS350 (1/2-15hp CT)

ABB – No VT Offer

ATV21 (1-100hp VT)

Yaskawa V7 (1/8-10hp)

Danfoss VLT2800 (1/2-25hp)

ABB ACS50/150 (1/2-5hp CT)

ATV11 (1/4-3hp CT)

Yaskawa J7 (1/8-5hp)

Danfoss Micro (1/2-5hp)

Low Feature / Price


Atv61 competitive advantages
ATV61 Competitive Advantages

  • Graphic Keypad Display

    • 8 Line by 24 Character Full Text Display

    • Bar Graphs, Graphics, I/O Map

    • Continuous display of meter values

    • Navigation wheel for easy “surfing”

    • Programmable function keys

    • Customizable parameter screens & fault messages

  • High Functionality

    • Meets unusual application requirements

  • Under Voltage Ride-thru

    • Qualified to SEMI-F47 Standards

See brochure for more screens


Atv61 competitive advantages1
ATV61 Competitive Advantages

  • Serviceability

    • Cooling fans removable without removing drive from wall or enclosure

    • Control board pulls out with removal of one fastener

  • Continuous Duty at 50C

  • Very Competitive above 20hp

  • Extremely Competitive above 50hp

  • Environmentally Friendly

    • Developed in accordance with the Eco-Design principal

    • Conforms to the RoHS directive (Restriction of Hazardous Substances)

    • 88% of parts are recyclable conforming to directive WEEE (Waste Electrical & Electronic Equipment)


Atv61 competitive advantages2
ATV61 Competitive Advantages

Low Motor Noise

  • Adjustable Carrier Frequency combined with Random Modulation and Automatic V/Hz Reduction produce very quite motor operation

  • Drive Forced Start

    • Inhibits all faults for safety/smokeextraction applications

  • Accommodates all typicalBuilding Automation Protocols

    • LonWorks, Metasys N2, BACnetApogee FLN (P1), Modbus

  • Long Motor Wire Management – Surge Limit


  • E flex hvac market positioning
    E-Flex HVAC Market Positioning

    High Feature / Price

    ABB ACH500-E-Bypass (1-400hp CT)

    M-Flex (1-500hp VT)

    Yaskawa E7C (1/2-500hp)

    Danfoss FC100 (1.5-600hp VT)

    ABB ACH500-E-Bypass (1-400hp CT)

    E-Flex (1-100hp VT)

    Yaskawa E7L or B (1/2-60hp)

    Danfoss FC100 (1.5-600hp VT)

    ABB ACH550 Vertical E-Bypass (1-60hp)

    S-Flex (1-100hp VT)

    Yaskawa E7N (.5-20hp)

    Danfoss VLT2800 (1/2-25hp)

    Low Feature / Price


    E flex competitive advantages
    E-Flex Competitive Advantages

    • All advantages of the ATV61

    • Faster Installation

      • Top & Bottom Knock-outs

    • Reduced EMI/RFI

      • Grounded cabinet shunts radiated emissions

    • Reliable Bypass

      • Not Electronic!

      • If an AC line spike or surge can damage theVFD electronics, it can also damage anybypass control electronics!

    • Fire/Safety Interlocks

      • Works in VFD and Bypass mode


    E flex competitive advantages1
    E-Flex Competitive Advantages

    • 100K SCCR for the Entire Package

      • UL508C Listed and Coordinated with NEMA ICS 7.1

      • Enhances personnel safety under short circuit conditions

      • Most competitors only have 100K AIC on the VFD and OCPD

      • No Fuses Required!

    • 3% Buss Choke Standard

      • 3 or 5% Line Reactor Optional

    • Industrial Rated Operator Devices

    • Front Removable Heat Sink Fan Assembly

      • Eliminates rear access requirements

    • Seismic Qualification Option

    • Fully Tested & Qualified NEMA-3R Option


    Why use m flex
    Why use M-Flex?

    • Higher HP Range

      • 125-500 HP @ 460v

    • Dual Motor Operation

      • Dual Motor Overload Relays

      • Motor A/B Selection or Alternation

    • Barriered or Soft-Start Bypass

    • Many Options not Available on E-Flex

      • Additional control power VA

      • Motor management relay

      • Motor protection filter

      • Enclosure expansion

      • Many more!

    • Custom Engineered Features

    M-Flex with Barriered Bypass


    Hvac vfd selection chart

    VFD for Centrifugal Pump or Fan Load

    Enclosure Rating (NEMA Type)

    Type 1 - Indoor - Clean & Dry

    Type 12 - Indoor - Dirty/Dusty/Moist

    Type 3R - Outdoor/Rooftop/50OC

    E-Flex

    Power Circuit

    With Disconnect or Bypass

    W/O Disconnect or Bypass

    NEMA Type-1Only

    Horsepower

    1 thru 100hp

    0.5 thru 900hp

    Horsepower

    1 thru 100hp

    1 thru 100hp

    1 thru 500hp

    Altivar 21H*

    1 thru 100hp

    Cost Factor:$

    Altivar 61H*

    0.5 thru 900hp

    Cost Factor:$$

    S-Flex21

    1 thru 100hp

    Cost Factor:$$$

    E-Flex

    1 thru 100hp

    Cost Factor:$$$$

    M-Flex

    1 thru 500hp

    Cost Factor:$$$$$

    HVAC VFDSelection Chart

    * To achieve a (NEMA) Type-1 rating on the Altivar 21H and Altivar 61H, use the Conduit Entrance Kit option.

    * To achieve a (NEMA) Type-1 rating on the Altivar 21H and Altivar 61H, use the Conduit Entrance Kit option.


    Price determination
    Price Determination

    • VFDselect (selection & pricing tool)

      • Helps select the Correct Product Family

      • Builds Part Number, Description and Net Price

      • “Copy to Clipboard” feature for easy Quote or P.O. generation

      • To Download the Tool go to iPortal:

        • http://usiportal.tac.com . Go to: “Links”, “Selection Tools”, “VFDselect”

        • Launch the file and follow the install shield instructions.

      • Launch the tool.

      • If any trouble, click on “Having Trouble? READ THIS FIRST“

    • Selection & Pricing Assistance

      • Field Device Product Support, 888-444-1311 option 2

      • Assistance with Product Selection and Pricing

      • Assistance with Specification Review and Quotation

      • [email protected]


    Vfd literature
    VFD Literature

    Also, all SqD VFD Literature is posted at:

    • http://www.schneider-electric.us/products-services/products/ac-drives-and-soft-starts/


    Roi tool
    ROI Tool

    • ECO2 Energy Calculator

    • Provides ROI (Return on Investment) data

    • Enter data about the VFD, the application, cost of electricity, installation costs, run time, etc.

    • Download from:

      • http://www.schneider-electric.us/solutions/energy-efficiency/drives-energy-efficiency/

      • Note: To use this program, you must have the latest version of Java. A download link is provided on the same web page.


    Technical support
    Technical Support

    • 859-817-6337 - Square D PSG Hotline for the Buildings Business

      • Or, 888-SQUARED, Select Technical Support for Drives

      • Or, [email protected]

        • Technical Questions, Features, Functions

        • Start-up Assistance, Wiring, Programming

        • Troubleshooting, Repair, Service

        • Warranty Claims, Parts, Field Service

      • First Point of Contact for Service Related Issues


    Start up certification training
    Start-up Certification Training

    • 1 Day Class for Experienced Technicians

    • Hands on Programming Labs with ATV21 and ATV61

    • Low Tuition Charge per Student, or Purchase Dedicated Class

    • Must Pass Post Test

    • Receive Additional 6 Months Warranty

      • Must register the product online.

    • Training Coordinator: 866-507-0894

    • Online Schedule and Registration

      • http://www.syberworks.com/squared/courses/drivesstartupcertification.htm




    ad