CFW10 Product Selection

CFW08, CFW10 and CFW11 Variable Frequency Drive Selection and Applications Guide


Product Guides  »   VFD Selection Guides  »   WEG AC Drive


There are 3 easy steps to selecting a VFD:




1. Evaluate These Requirements

  1. Ensure your motor operates between 208 and 690 volts.
  2. You must be able to connect directly to the motor bypassing any existing switches and contactors.
  3. Your machine's only 3 phase load must consist of a single 3 phase motor.


2. Review Common Suitable Loads


Suitable Loads for Your CFW10 Variable Frequency Drive


3. Review the Selection Table and Product Information

Base final selection on motor AMPS. HP is a guide only.



CFW10 Quick Start Guide
CFW10 Series Use this if you want:
  • Best Price to Performance Ratio
  • Need only Basic Features
  • 1/4 - 3 HP
  • Runs on 1 Phase power with No De-Rate
  • Operates on 120 or 240 volts to run 208-240 volt motors

CFW10 Series Video Tutorials


Optional Rotary Trim Pot Speed Adjustment

Small Form Factor

1 Phase in, 3 Phase Out

Optional 120 Volt Operation (Plug not included)

Machine
HP		 Drive
AMPS		 Machine Volts Supply Volts
(Single Phase)		 Speed Control Model Enclosure Model
1/4 1.6 208V - 240V 110V - 120V Key Pad CFW100016SAZ EE0001 »
1/2 2.6 208V - 240V 110V - 120V Key Pad CFW100026SAZ
1 4.0 208V - 240V 110V - 120V Key Pad CFW100040SAZ
1/4 1.6 208V - 240V 208V - 240V Key Pad CFW100016SDZ
1/2 2.6 208V - 240V 208V - 240V Key Pad CFW100026SDZ
1 4.0 208V - 240V 208V - 240V Key Pad CFW100040SDZ
2 7.3 208V - 240V 208V - 240V Key Pad CFW100073SDZ
3 10 208V - 240V 208V - 240V Key Pad CFW100100SDZ
1/4 1.6 208V - 240V 110V - 120V Key Pad / Dial CFW100016SAPLZ
1/2 2.6 208V - 240V 110V - 120V Key Pad / Dial CFW100026SAPLZ
1 4.0 208V - 240V 110V - 120V Key Pad / Dial CFW100040SAPLZ
1/4 1.6 208V - 240V 208V - 240V Key Pad / Dial CFW100016SDPLZ
1/2 2.6 208V - 240V 208V - 240V Key Pad / Dial CFW100026SDPLZ
1 4.0 208V - 240V 208V - 240V Key Pad / Dial CFW100040SDPLZ
2 7.3 208V - 240V 208V - 240V Key Pad / Dial CFW100073SDPLZ
3 10 208V - 240V 208V - 240V Key Pad / Dial CFW100100SDPLZ



CFW08 Quick Start Guide
CFW08 Series Use this if you want:
  • Great Price to Performance Ratio
  • More Advanced Features then CFW10
  • 1/4 - 20 HP
  • Runs on 1 Phase power (with de-rate on some models)
  • Available in 208-240, 440-480, 575-600 volt models
  • Reverse button on keypad

1/4 - 20HP Capacity

Washdown NEMA4X Models Available

Keypad Includes Reverse Button

Sensorless Vector Mode for Motor Slip Compensation

208V - 240V Machine Volts
Single Phase Three Phase Machine Volts Supply Volts Enclosure Rating Speed Control Model Enclosure Model
Machine
HP		 Drive
AMPS		 Machine
HP		 Drive
AMPS
1/3 1.6 1/4 1.6 208V - 240V 208V - 240V NEMA 1 Key Pad CFW080016BDN1A1Z EE0001 »
1/2 2.6 1/2 2.6 208V - 240V 208V - 240V NEMA 1 Key Pad CFW080026BDN1A1Z
1 4 1 4 208V - 240V 208V - 240V NEMA 1 Key Pad CFW080040BDN1A1Z
1 3.5 2 7 208V - 240V 208V - 240V NEMA 1 Key Pad CFW080070TDN1A1Z
2 7.3 2 7.3 208V - 240V 208V - 240V NEMA 1 Key Pad CFW080073BDN1A1Z
2.5 8 5 16 208V - 240V 208V - 240V NEMA 1 Key Pad CFW080160TDN1A1Z
3.75 11 7.5 22 208V - 240V 208V - 240V NEMA 1 Key Pad CFW080220TDN1A1Z
1.5 5 3 10 208V - 240V 208V - 240V NEMA 1 Key Pad CFW080100BDN1A1Z
5 14 10 28 208V - 240V 208V - 240V NEMA 1 Key Pad CFW080280TDN1A1Z
2 7.3 2 7.3 208V - 240V 208V - 240V NEMA 4X Key Pad CFW080073BDN4A1Z
3 10 3 10 208V - 240V 208V - 240V NEMA 4X Key Pad CFW080100BDN4A1Z
2.5 8 5 16 208V - 240V 208V - 240V NEMA 4X Key Pad CFW080160TDN4A1Z
3.5 11 7 22 208V - 240V 208V - 240V NEMA 4X Key Pad CFW080220TDN4A1Z
5 14 10 28 208V - 240V 208V - 240V NEMA 4X Key Pad CFW080280TDN4A1Z


440V - 480V Machine Volts
Single Phase Three Phase Machine Volts Supply Volts Enclosure Rating Speed Control Model Enclosure Model
Machine
HP		 Drive
AMPS		 Machine
HP		 Drive
AMPS
0.125 0.5 1/4 1 440V - 480V 440V - 480V NEMA 1 Key Pad CFW080010TGN1A1Z EE0001 »
0.375 0.8 3/4 1.6 440V - 480V 440V - 480V NEMA 1 Key Pad CFW080016TGN1A1Z
1/2 1.3 1 2.6 440V - 480V 440V - 480V NEMA 1 Key Pad CFW080026TGN1A1Z
1/2 1.35 1 2.7 440V - 480V 440V - 480V NEMA 1 Key Pad CFW080027TGN1A1Z
1 2 2 4 440V - 480V 440V - 480V NEMA 1 Key Pad CFW080040TGN1A1Z
1 2.15 2 4.3 440V - 480V 440V - 480V NEMA 1 Key Pad CFW080043TGN1A1Z
1.5 3.25 3 6.5 440V - 480V 440V - 480V NEMA 1 Key Pad CFW080065TGN1A1Z
2.5 5 5 10 440V - 480V 440V - 480V NEMA 1 Key Pad CFW080100TGN1A1Z
3.75 6.5 7.5 13 440V - 480V 440V - 480V NEMA 1 Key Pad CFW080130TGN1A1Z
5 8 10 16 440V - 480V 440V - 480V NEMA 1 Key Pad CFW080160TGN1A1Z
7.5 12 15 24 440V - 480V 440V - 480V NEMA 1 Key Pad CFW080240TGN1A1Z
.5 1.35 1 2.7 440V - 480V 440V - 480V NEMA 4X Key Pad CFW080027TGN4A1Z
1 2.15 2 4.3 440V - 480V 440V - 480V NEMA 4X Key Pad CFW080043TGN4A1Z
1.5 3.25 3 6.5 440V - 480V 440V - 480V NEMA 4X Key Pad CFW080065TGN4A1Z
2.5 5 5 10 440V - 480V 440V - 480V NEMA 4X Key Pad CFW080100TGN4A1Z
3.75 6.5 7.5 13 440V - 480V 440V - 480V NEMA 4X Key Pad CFW080130TGN4A1Z
5 8 10 16 440V - 480V 440V - 480V NEMA 4X Key Pad CFW080160TGN4A1Z
7.5 12 15 24 440V - 480V 440V - 480V NEMA 4X Key Pad CFW080240TGN4A1Z
10 15 20 30 440V - 480V 440V - 480V NEMA 4X Key Pad CFW080300TGN4A1Z


575V - 600V Machine Volts
Single Phase Three Phase Machine Volts Supply Volts Enclosure Rating Speed Control Model Enclosure Model
Machine
HP		 Drive
AMPS		 Machine
HP		 Drive
AMPS
1 1.5 2 3 575V - 600V 575V - 600V NEMA 1 Key Pad CFW080030THN1A1Z EE0001 »
1.5 2.15 3 4.3 575V - 600V 575V - 600V NEMA 1 Key Pad CFW080043THN1A1Z
2.5 3.5 5 7 575V - 600V 575V - 600V NEMA 1 Key Pad CFW080070THN1A1Z
3.75 5 7.5 10 575V - 600V 575V - 600V NEMA 1 Key Pad CFW080100THN1A1Z
5 6 10 12 575V - 600V 575V - 600V NEMA 1 Key Pad CFW080120THN1A1Z
1/2 0.85 1 1.7 575V - 600V 575V - 600V NEMA 1 Key Pad CFW080017THN1A1Z



CFW11 Quick Start Guide
CFW11 Series Use this if you want:
  • Most advanced, Full Featured Drive from WEG includes integrated PLC
  • 1.5 - 2000 HP
  • Runs on 1 Phase power (with de-rate)
  • Available in 208-240, 380-480, 575-600 and 660-690 volt models

1.5 - 2000 HP Capacity

208 - 690 Volt Models Available

Built in PLC Standard

Advanced Full Access Control Panel

208V - 240V Machine Volts
Single Phase Three Phase Machine Volts Supply Volts Enclosure Rating Speed Control Model Enclosure Model
Machine
HP		 Drive
AMPS		 Machine
HP		 Drive
AMPS
1.5 5 1.5 5 208V - 240V 208V - 240V NEMA 1 Key Pad CFW110006B2ON1Z EE0001 »
2 7 2 7 208V - 240V 208V - 240V NEMA 1 Key Pad CFW110007B2ON1Z
3 10 3 10 208V - 240V 208V - 240V NEMA 1 Key Pad CFW110010S2ON1Z
3/4 2.75 1.5 5.5 208V - 240V 208V - 240V NEMA 1 Key Pad CFW110007T2ON1Z
1 4 2 8 208V - 240V 208V - 240V NEMA 1 Key Pad CFW110010T2ON1Z
1.5 5.5 3 11 208V - 240V 208V - 240V NEMA 1 Key Pad CFW110013T2ON1Z
2 6.5 4 13 208V - 240V 208V - 240V NEMA 1 Key Pad CFW110016T2ON1Z
3 10 6 20 208V - 240V 208V - 240V NEMA 1 Key Pad CFW110024T2ON1Z
3.75 12 7.5 24 208V - 240V 208V - 240V NEMA 1 Key Pad CFW110028T2ON1Z
5 14 10 28 208V - 240V 208V - 240V NEMA 1 Key Pad CFW110033T2ON1Z
6.25 18 12.5 36 208V - 240V 208V - 240V NEMA 1 Key Pad CFW110045T2ON1Z EE0004 »
7.5 22.5 15 45 208V - 240V 208V - 240V NEMA 1 Key Pad CFW110054T2ON1Z
10 28 20 56 208V - 240V 208V - 240V NEMA 1 Key Pad CFW110070T2ON1Z
12.5 35 25 70 208V - 240V 208V - 240V NEMA 1 Key Pad CFW110086T2ON1Z
15 43 30 86 208V - 240V 208V - 240V NEMA 1 Key Pad CFW110105T2ON1Z
20 57.5 40 115 208V - 240V 208V - 240V NEMA 1 Key Pad CFW110142T2ON1Z EE0005 »
25 71 50 142 208V - 240V 208V - 240V NEMA 1 Key Pad CFW110180T2ON1Z
30 90 60 180 208V - 240V 208V - 240V NEMA 1 Key Pad CFW110211T2ON1Z
20 57.5 40 115 208V - 240V 208V - 240V NEMA 1 Key Pad CFW110142T2ON1DBZ
25 71 50 142 208V - 240V 208V - 240V NEMA 1 Key Pad CFW110180T2ON1DBZ
30 90 60 180 208V - 240V 208V - 240V NEMA 1 Key Pad CFW110211T2ON1DBZ


380V - 480V Machine Volts
Single Phase Three Phase Machine Volts Supply Volts Enclosure Rating Speed Control Model Enclosure Model
Machine
HP		 Drive
AMPS		 Machine
HP		 Drive
AMPS
1 1.8 2 3.6 380V - 480V 380V - 480V NEMA 1 Key Pad CFW110003T4ON1Z EE0001 »
1.5 2.5 3 5 380V - 480V 380V - 480V NEMA 1 Key Pad CFW110005T4ON1Z
1.5 2.75 3 5.5 380V - 480V 380V - 480V NEMA 1 Key Pad CFW110007T4ON1Z
3 5 6 10 380V - 480V 380V - 480V NEMA 1 Key Pad CFW110010T4ON1Z
3 5.5 6 11 380V - 480V 380V - 480V NEMA 1 Key Pad CFW110013T4ON1Z
3.75 6.75 7.5 13.5 380V - 480V 380V - 480V NEMA 1 Key Pad CFW110017T4ON1Z
5 9.5 10 19 380V - 480V 380V - 480V NEMA 1 Key Pad CFW110024T4ON1Z
7.5 12.5 15 25 380V - 480V 380V - 480V NEMA 1 Key Pad CFW110031T4ON1Z
10 16.5 20 33 380V - 480V 380V - 480V NEMA 1 Key Pad CFW110038T4ON1Z EE0004 »
12.5 19 25 38 380V - 480V 380V - 480V NEMA 1 Key Pad CFW110045T4ON1Z
15 23.5 30 47 380V - 480V 380V - 480V NEMA 1 Key Pad CFW110058T4ON1Z
20 30.5 40 61 380V - 480V 380V - 480V NEMA 1 Key Pad CFW110070T4ON1Z
25 36.5 50 73 380V - 480V 380V - 480V NEMA 1 Key Pad CFW110088T4ON1Z
30 44 60 88 380V - 480V 380V - 480V NEMA 1 Key Pad CFW110105T4ON1Z EE0005 »
37.5 57.5 75 115 380V - 480V 380V - 480V NEMA 1 Key Pad CFW110142T4ON1Z
50 71 100 142 380V - 480V 380V - 480V NEMA 1 Key Pad CFW110180T4ON1Z
75 90 150 180 380V - 480V 380V - 480V NEMA 1 Key Pad CFW110211T4ON1Z
30 44 60 88 380V - 480V 380V - 480V NEMA 1 Key Pad CFW110105T4ON1DBZ
37.5 57.5 75 115 380V - 480V 380V - 480V NEMA 1 Key Pad CFW110142T4ON1DBZ
50 71 100 142 380V - 480V 380V - 480V NEMA 1 Key Pad CFW110180T4ON1DBZ
75 90 150 180 380V - 480V 380V - 480V NEMA 1 Key Pad CFW110211T4ON1DBZ
75 105.5 150 211 380V - 480V 380V - 480V NEMA 1 Key Pad CFW110242T4SZ EE0006 »
104 121 208 242 380V - 480V 380V - 480V NEMA 1 Key Pad CFW110312T4SZ
125 156 250 312 380V - 480V 380V - 480V NEMA 1 Key Pad CFW110370T4SZ
150 185 300 370 380V - 480V 380V - 480V NEMA 1 Key Pad CFW110477T4SZ
175 238.5 350 477 380V - 480V 380V - 480V NEMA 1 Key Pad CFW110515T4SZ -
225 257.5 450 515 380V - 480V 380V - 480V NEMA 1 Key Pad CFW110601T4SZ
250 280 500 560 380V - 480V 380V - 480V NEMA 1 Key Pad CFW110720T4SZ
225 257.5 450 515 380V - 480V 380V - 480V NEMA 4X Key Pad CFW11M0600T4Z
250 300 500 600 380V - 480V 380V - 480V NEMA 4X Key Pad CFW11M0760T4Z
300 350 600 700 380V - 480V 380V - 480V NEMA 4X Key Pad CFW11M0865T4Z
350 400 700 800 380V - 480V 380V - 480V NEMA 4X Key Pad CFW11M0985T4Z
400 489.5 800 979 380V - 480V 380V - 480V NEMA 4X Key Pad CFW11M1140T4Z
625 734 1250 1468 380V - 480V 380V - 480V NEMA 4X Key Pad CFW11M1710T4Z
800 978.5 1600 1957 380V - 480V 380V - 480V NEMA 4X Key Pad CFW11M2280T4Z
1040 1223 2080 2446 380V - 480V 380V - 480V NEMA 4X Key Pad CFW11M2850T4Z


500V - 600V Machine Volts
Single Phase Three Phase Machine Volts Supply Volts Enclosure Rating Speed Control Model
Machine
HP		 Drive
AMPS		 Machine
HP		 Drive
AMPS
200 190 400 380 500V - 600V 500V - 600V NEMA 4X Key Pad CFW11M0470T5Z
400 361 800 722 500V - 600V 500V - 600V NEMA 4X Key Pad CFW11M0893T5Z
625 541.5 1250 1083 500V - 600V 500V - 600V NEMA 4X Key Pad CFW11M1340T5Z
800 722 1600 1444 500V - 600V 500V - 600V NEMA 4X Key Pad CFW11M1786T5Z
625 902.5 1250 1805 500V - 600V 500V - 600V NEMA 4X Key Pad CFW11M2232T5Z


660V - 690V Machine Volts
Single Phase Three Phase Machine Volts Supply Volts Enclosure Rating Speed Control Model
Machine
HP		 Drive
AMPS		 Machine
HP		 Drive
AMPS
200 170 400 340 660V - 690V 660V - 690V NEMA 4X Key Pad CFW11M0427T6Z
400 323 800 646 660V - 690V 660V - 690V NEMA 4X Key Pad CFW11M0811T6Z
625 484.5 1250 969 660V - 690V 660V - 690V NEMA 4X Key Pad CFW11M1217T6Z
800 646.5 1600 1293 660V - 690V 660V - 690V NEMA 4X Key Pad CFW11M1622T6Z
1040 807.5 2080 1615 660V - 690V 660V - 690V NEMA 4X Key Pad CFW11M2026T6Z


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