WEG Drive System Selection...

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WEG Drive System Selection Guide

3853_WEG Motor Selection Guide_W1 1 6/19/2007 1:27:53 PM

Applied Industrial Technologies has been supplying

industry with high quality products for more than

80 years and is committed to providing superior

service, technical support and systems solutions to

meet our customers’ specific needs.

Applied® has partnered with WEG Electric Motors

Corp. to provide industrial and commercial

companies with motors of the highest efficiency

and quality that meet industry standards. With

over 350 Applied® service centers in North America,

we are your local, one-stop supplier that carries a

massive inventory of industrial products including a

wide selection of readily available WEG motors.

Applied® distribution centers

Applied® service centers

Technical supportApplied®, with our 350 service centers, remains local enough to meet your everyday product and service needs.

SpecialistsApplied® specialists can survey your operation and provide solutions in all areas of production. When you need assistance with your electrical, control, mechanical, pneumatic or hydraulic systems, know that Applied® can help. Unlike specialty suppliers, we understand the complete drive system.

Personal ServiceWe guarantee direct, one-to-one service and can supply you with much more than just parts. Each Service Center can:

• Survey and manage your inventory

• Provide new product information and industry developments


WEG – The Complete PackageWEG – The Complete Package

Redefining drive and motor packages WEG manufactures both the drive and motor for a truly matched drive and motor package.

Inverter-rated insulation WEG is the only motor manufacturer to produce its own spike resistant wire. All WEG motors meet NEMA MGI Part 31, which requires motor insulation to withstand dV/dt levels of 3.1 times motor rated RMS voltage. This is the motor’s “maximum repetitive peak voltage withstand.”

No forced cooling required With WEG’s new patented Optimal Flux technology, each CFW09 VECTRUE inverter has the electromagnetic circuit model of the appropriate WEG motor built in. By carefully optimizing the V/F ratios while the inverter is operating, the current, and therefore the motor heating, can be precisely controlled.

Optimal braking WEG’s patented Optimal Braking is capable of reducing braking time by up to 30%, especially in smaller motors, without the use of external dynamic braking resistors.

Service and support WEG operates through, and provides ongoing training to its many local distributors located throughout North America. Factory-trained specialists are available to assist each WEG distributor

Oriented start-up The CFW09VFD incorporates a feature called “Oriented Start-up.” This feature was created by WEG to facilitate and expedite the start-up procedure. At the first power up, or after a reset to factory default parameters, and automatic programming routine guides the operator through a sequence of steps designed to accurately complete the minimum number of parameters necessary for the perfect adaptation between the drive and motor package. All motor information required is on the motor nameplate.

Quality WEG is an ISO9001 certified company. Strict quality assurance procedures mandate functional testing of every control card. All drives are load tested for two hours.

WEG Drive and motor package All WEG standard “off-the-shelf” motor products are designed to meet NEMA MGI Part 31 for applications with PWM drives.


Solid State Reduced Voltage Soft Starters (SSRV) use solid state switches called Silicon Controlled Rectifier (SCRs) to regulate the amount of voltage applied to the motor. The SSRV provides the minimum amount of voltage necessary to develop the required starting torque. That voltage is then increased via a programmable ramp time thereby providing the motor with a smooth starting torque up to 500% of the Soft Starter’s current rating. The programmable ramp can also be used to stop the motor with an extended ramp time.

Starters

Direct-on-line Startersall or nothing

Direct-on-line (DOL) starters, also known as across-the-line (ATL) starters, are the easiest, least expensive, and most common means of starting and protecting an electric motor. A simple configuration consisting of a mechanical contactor and an adjustable thermal overload relay, DOL starters are the best solution when soft starting is not required. DOL starts are characterized by high motor starting torque and an instantaneous current draw of 600% to 800% of the motor’s full load current. The rate of acceleration depends upon the applied voltage, motor design, and load type. Ideal applications may include pumps, saws, amusement rides, and rolling mills.

Solid State Reduced Voltage Soft Startersramp up, ramp down

Features and Benefits

• Motor protection from overload, phase loss, current unbalance

• Non-corrosive, outdoor, wash down rated enclosure, ready-to-go even in the harshest environments

• Conveniently pre-wired with stop/start 3-wire control and a through-the-cover overload reset

• Inexpensive

• Easy to install and setup

• High torque


• Motor protection from under and over current, phase loss, current unbalance, phase sequence (under current to protect pumps)

• Reduced shock and wear on motors, belts, sheaves, bearings, and gear boxes in the drive train with a smooth, step-less ramping up or down of the motor

• Low maintenance due to no moving parts to break or wear out

• Increase motor life by reducing/limiting motor peak starting current

• Avoid water hammer in pumping applications

• Avoid costly downtime by monitoring motor parameters

• Integrate into current process automation with RS-232 interface


Variable Frequency Drives (VFD), also commonly referred to as Adjustable Frequency Drives (AFD), Variable Speed Drives (VSD) or simply inverters, are capable of controlling an AC motor’s speed. A VFD converts AC input power to a DC intermediate power using a bridge rectifier. The DC power is then inverted into pulses of varying widths, which is seen by the motor as a sinusoidal AC wave. VFDs allow for a low starting current yet still provides rated torque at rated current at low speeds.


• Motor protection from overcurrent, overload, phase to phase and phase to ground short circuit

• Low starting current yet still provides rated torque at rated current at low speeds

• Reduced shock and wear on motors, belts, sheaves, bearings, gear boxes in the drive train with a smooth, stepless ramping up or down of the motor

• Low maintenance due to no moving parts to break or wear out

• Save energy by reducing/limiting motor peak starting current, controlling speed and therefore utilizing the affinity laws of a fan or centrifugal pump

• Avoid costly downtime by monitoring motor parameters

• Integrate into current process automation with RS-232 interface

• Replaces Eddy Current Clutch, Hydrostatic Variator, Enclosed Belt Drive, Traction Wheel Drive, Hydraulic Motors

• Ability to optimize the motor about base speed with output frequencies above 60HZ

Drives

Motors

Variable Frequency Drivespeed control

Applied Industrial Technologies stocks WEG energy efficient motors including WEG’s W21 Severe Duty Premium Efficiency Motors. WEG’s energy efficiency motors are designed to meet or exceed all EPAct requirements for energy efficiency as defined by the DOE.

WEG W21 TEFC Severe Dutypremium efficiency


WEG Motors and DrivesWEG W21 TEFC SEVERE DUTY MOTOR

HP RPM Frame Voltage

High Efficiency NEMA Premium EfficiencyEnclosure Rating: IP55 Enclosure Rating: IP55

Foot Mount ‘C’ Flange w/Feet ‘C’ Flange Footless Foot Mount ‘C’ Flange w/Feet

1/43600 56 208-230/460 .2536ES3EB56 .2536ES3EB56C1800 56 208-230/460 .2518ES3EB56 .2518ES3EB56C

1/33600 56 208-230/460 .3336ES3EB56 .3336ES3EB56C .3336ES3EB56CFL1800 56 208-230/460 .3318ES3EB56 .3318ES3EB56C .3318ES3EB56CFL

1/23600 56 208-230/460 .5036ES3EB56 .5036ES3EB56C .5036ES3EB56CFL1800 56 208-230/460 .5018ES3EB56 .5018ES3EB56C .5018ES3EB56CFL1200 56 208-230/460 .5012ES3EB56 .5012ES3EB56C .5012ES3EB56CFL

3/43600 56 208-230/460 .7536ES3EB56 .7536ES3EB56C .7536ES3EB56CFL1800 56 208-230/460 .7518ES3EB56 .7518ES3EB56C .7518ES3EB56CFL1200 56 208-230/460 .7512ES3ED56 .7512ES3ED56C .7512ES3ED56CFL

1

3600 56 208-230/460 00136ES3EB56 00136ES3EB56C 00136ES3EB56CFL1800 56 208-230/460 00118ES3ED56 00118ES3ED56C 00118ES3ED56CFL1800 143T 208-230/460 00118EP3E143T 00118EP3E143TC 00118EP3ER143TC 00118ET3E143T 00118ET3E143TC1200 56 208-230/460 00112ES3EF56 00112ES3EF56C 00112ES3EF56CFL1200 145T 208-230/460 00112EP3E145T 00112EP3E145TC 00112EP3ER145TC 00112ET3E145T 00112ET3E145TC

1.5

3600 143T 208-230/460 00156EP3E143T 00156EP3E143TC 00156EP3ER143TC 00156ET3E143T 00156ET3E143TC1800 56 208-230/460 00158ES3ED56 00158ES3ED56C 00158ES3ED56CFL1800 145T 208-230/460 00158EP3E145T 00158EP3E145TC 00158EP3ER145TC 00158ET3E145T 00158ET3E145TC1200 182T 208-230/460 00152EP3E182T 00152EP3E182TC 00152EP3ER182TC 00152ET3E182T 00152ET3E182TC

2

3600 145T 208-230/460 00236EP3E145T 00236EP3E145TC 00236EP3ER145TC 00236ET3E145T 00236ET3E145TC1800 56 208-230/460 00218ES3EF56 00218ES3EF56C 00218ES3EF56CFL1800 145T 208-230/460 00218EP3E145T 00218EP3E145TC 00218EP3ER145TC 00218ET3E145T 00218ET3E145TC1200 184T 208-230/460 00212EP3E184T 00212EP3E184TC 00212EP3ER184TC 00212ET3E184T 00212ET3E184TC

33600 182T 208-230/460 00336EP3E182T 00336EP3E182TC 00336EP3ER182TC 00336ET3E182T 00336ET3E182TC1800 182T 208-230/460 00318EP3E182T 00318EP3E182TC 00318EP3ER182TC 00318ET3E182T 00318ET3E182TC1200 213T 208-230/460 00312EP3E213T 00312EP3E213TC 00312EP3ER213TC 00312ET3E213T 00312ET3E213TC

53600 184T 208-230/460 00536EP3E184T 00536EP3E184TC 00536EP3ER184TC 00536ET3E184T 00536ET3E184TC1800 184T 208-230/460 00518EP3E184T 00518EP3E184TC 00518EP3ER184TC 00518ET3E184T 00518ET3E184TC1200 215T 208-230/460 00512EP3E215T 00512EP3E215TC 00512EP3ER215TC 00512ET3E215T 00512ET3E215TC

7.53600 213T 208-230/460 00736EP3E213T 00736EP3E213TC 00736EP3ER213TC 00736ET3E213T 00736ET3E213TC1800 213T 208-230/460 00718EP3E213T 00718EP3E213TC 00718EP3ER213TC 00718ET3E213T 00718ET3E213TC1200 254T 208-230/460 00712EP3E254T 00712EP3E254TC 00712ET3E254T 00712ET3E254TC

103600 215T 208-230/460 01036EP3E215T 01036EP3E215TC 01036EP3ER215TC 01036ET3E215T 01036ET3E215TC1800 215T 208-230/460 01018EP3E215T 01018EP3E215TC 01018EP3ER215TC 01018ET3E215T 01018ET3E215TC1200 256T 208-230/460 01012EP3E256T 01012EP3E256TC 01012ET3E256T 01012ET3E256TC

153600 254T 208-230/460 01536EP3E254T 01536EP3E254TC 01536EP3ER254TC 01536ET3E254T 01536ET3E254TC1800 254T 208-230/460 01518EP3E254T 01518EP3E254TC 01518EP3ER254TC 01518ET3E254T 01518ET3E254TC1200 284T 208-230/460 01512EP3E284T 01512ET3E284T 01512ET3E284TC

203600 256T 208-230/460 02036EP3E256T 02036EP3E256TC 02036EP3ER256TC 02036ET3E256T 02036ET3E256TC1800 256T 208-230/460 02018EP3E256T 02018EP3E256TC 02018EP3ER256TC 02018ET3E256T 02018ET3E256TC1200 286T 208-230/460 02012EP3E286T 02012ET3E286T 02012ET3E286TC

253600 284TS 208-230/460 02536EP3E284TS 02536EP3E284TSC 02536EP3ER284TSC 02536ET3E284TS 02536ET3E284TSC1800 284T 208-230/460 02518EP3E284T 02518EP3E284TC 02518EP3ER284TC 02518ET3E284T 02518ET3E284TC1200 324T 208-230/460 02512EP3E324T 02512ET3E324T

303600 286TS 208-230/460 03036EP3E286TS 03036EP3E286TSC 03036EP3ER286TSC 03036ET3E286TS 03036ET3E286TSC1800 286T 208-230/460 03018EP3E286T 03018EP3E286TC 03018EP3ER286TC 03018ET3E286T 03018ET3E286TC1200 326T 208-230/460 03012EP3E326T 03012ET3E326T

403600 324TS 208-230/460 04036EP3E324TS 04036ET3E324TS 04036ET3E324TSC1800 324T 208-230/460 04018EP3E324T 04018EP3E324TC 04018EP3ER324TC 04018ET3E324T 04018ET3E324TC1200 364T 208-230/460 04012EP3E364T 04012ET3E364T

503600 326TS 208-230/460 05036EP3E326TS 05036ET3E326TS 05036ET3E326TSC1800 326T 208-230/460 05018EP3E326T 05018EP3E326TC 05018EP3ER326TC 05018ET3E326T 05018ET3E326TC1200 365T 208-230/460 05012EP3E365T 05012ET3E365T

603600 364TS 208-230/460 06036EP3E364TS 06036ET3E364TS 06036ET3E364TSC1800 364T 208-230/460 06018EP3E364T 06018EP3E364TC 06018ET3E364T 06018ET3E364TC1200 404T 208-230/460 06012EP3E404T 06012ET3E404T


WEG Motors and DrivesWEG W21 TEFC SEVERE DUTY MOTOR

HP RPM Frame Voltage

High Efficiency NEMA Premium EfficiencyEnclosure Rating: IP55 Enclosure Rating: IP55

Foot Mount ‘C’ Flange w/Feet ‘C’ Flange Footless Foot Mount ‘C’ Flange w/Feet



1253600 444TS 460 12536EP3G444TS 12536ET3G444TS1800 444T 460 12518EP3G444T 12518EP3G444TC 12518ET3G444T1200 445T 460 12512EP3G445T 12512ET3G445T



2503600 447TS 460 25036EP3G447TS 25036ET3G447TS1800 447T 460 25018EP3G447T 25018EP3G447TC 25018ET3G447T1200 586/7 460 25012EP3G586/7 25012ET3G586/7

3003600 586/7S 460 30036EP3G586/7S 30036ET3G586/7S1800 586/7 460 30018EP3G586/7 30018EP3G586/7C 30018ET3G586/71200 586/7 460 30012EP3G586/7 30012ET3G586/7

WEG MATCHED STARTER

HP

Direct-on-Line Starter Soft Starter Variable Frequecy DriveEnclosure Rating: NEMA 1, 2, 12, 3, 3R, 4 & 4X Enclosure Rating: IP00 / IP20 Enclosure Rating: NEMA 1

Motor Wired for 230V Motor Wired for 460V Motor Wired for 230V Motor Wired for 460V Motor Wired for 230V Motor Wired for 460V

1/4 CFW080016BDN1A1Z CFW080010TGN1A1Z1/3 CFW080016BDN1A1Z CFW080010TGN1A1Z1/2 CFW080026BDN1A1Z CFW080016TGN1A1Z3/4 CFW080040BDN1A1Z CFW080016TGN1A1Z1 PESW9BAX-R17 PESW9CAX-R15 CFW080040BDN1A1Z CFW080027TGN1A1Z

1.5 PESW9BAX-R18 PESW9CAX-R16 SSW040163D1 CFW080073BDN1A1Z CFW080043TGN1A1Z2 PESW9BAX-R19 PESW9CAX-R17 SSW040163D1 SSW040163G1 CFW080073BDN1A1Z CFW080043TGN1A1Z3 PESW9BAX-R20 PESW9CAX-R18 SSW040163D1 SSW040163G1 CFW080100BDN1A1Z CFW080065TGN1A1Z5 PESW18BAX-R23 PESW9CAX-R19 SSW040163D1 SSW040163G1 CFW080160TDN1A1Z CFW080100TGN1A1Z

7.5 PESW25BAX-R24 PESW12CAX-R21 SSW040303D1 SSW040163G1 CFW080220TDN1A1Z CFW080130TGN1A1Z10 PESW32BAX-R25 PESW18CAX-R23 SSW040303D1 SSW040163G1 CFW080280TDN1A1Z CFW080160TGN1A1Z15 PESW50BAX-R27 PESW25CAX-R24 SSW040453D1 SSW040303G1 CFW-090045TDZ CFW080240TGN1A1Z20 PESW65BAX-R28 PESW32CAX-R25 SSW040603D1 SSW040303G1 CFW-090054TDZ CFW080300TGN1A1Z25 PESW80BAX-R30 PESW40CAX-R26 SSW040603D1 SSW040453G1 CFW-090070TDZ CFW-090038TGZ30 PESW95BAX-R31 PESW50CAX-R27 SSW040853D1 SSW040453G1 CFW-090086TDZ CFW-090045TGZ40 PESW105BAX-R33 PESW65CAX-R28 SSW060130T2257ESZ SSW040603G1 CFW-090105TDZ CFW-090060TGZ50 PESW80CAX-R30 SSW060130T2257ESZ SSW040603G1 CFW-090130TDZ CFW-090070TGZ60 PESW95CAX-R31 SSW060170T2257ESZ SSW040853G1 CFW-090180TDZ CFW-090086TGZ75 PESW105CAX-R32 SSW060205T2257ESZ SSW040853G1 CFW-090240TDZ CFW-090105TGZ100 SSW060255T2257ESZ SSW060130T2257ESZ CFW-090142TGZ125 SSW060312T2257ESZ SSW060170T2257ESZ CFW-090180TGZ150 SSW060365T2257ESZ SSW060205T2257ESZ CFW-090180TGZ200 SSW060255T2257ESZ CFW-090240TGZ250 SSW060312T2257ESZ CFW-090312TGZ300 SSW060365T2257ESZ CFW-090361TGZ

For 575V, 690V or Combination Starter applications please consult your local Applied service center.


Corporate HeadquartersOne Applied Plaza Cleveland, Ohio 44115-5000Toll Free Phone: 1-877-279-2799

© 2007 Applied Industrial Technologies, Inc. All Rights Reserved. IN-0207-09-3853

Contact Your Local Applied Service Center

1-877-279-2799warning: Injury, death, property damage,

and/or equipment failure may result from misuse or misapplication of the products featured in this publication. The information in this publication is provided "AS IS," WITHOUT WARRANTY OF THE INFORMATION’S ACCURACY OR THE PRODUCTS’ SUITABILITY FOR ANY PARTICULAR USE.

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