AC Variable Frequency and Servo Drives

Variable frequency drives adjust the speed of an AC motor by changing the supply frequency. In pump and fan applications, controlling flow by speed rather than by throttling delivers substantial energy savings, while on conveyors and machine tools they provide soft acceleration and precise speed control. Servo drives go a step further, using feedback to control position and torque. Drive selection depends on motor power and current, supply voltage, load characteristic (constant or variable torque), overload requirement and communication protocol (Modbus, PROFINET, EtherCAT).
Variable frequency drives adjust the speed of an AC motor by changing the supply frequency. In pump and fan applications, controlling flow by speed rather than by throttling delivers substantial energy savings, while on conveyors and machine tools they provide soft acceleration and precise speed control. Servo drives go a step further, using feedback to control position and torque. Drive selection depends on motor power and current, supply voltage, load characteristic (constant or variable torque), overload requirement and communication protocol (Modbus, PROFINET, EtherCAT).
1,137 products
1,137 Results

Photos may not represent actual products.

131B0415
Danfoss VLT 131B0415
View Details

Danfoss VLT

131B0415

MFR #131B0415

SKU #YLS62GT1NI0XHVO

131B5906
Danfoss VLT 131B5906
View Details

Danfoss VLT

131B5906

MFR #131B5906

SKU #YLSEACNH83T5BEH

131B6037
Danfoss VLT 131B6037
View Details

Danfoss VLT

131B6037

MFR #131B6037

SKU #YLSQ84RHQONKBCA

131B5033
Danfoss VLT 131B5033
View Details

Danfoss VLT

131B5033

MFR #131B5033

SKU #YLSU2PBT1KEGAGW

131B5862
Danfoss VLT 131B5862
View Details

Danfoss VLT

131B5862

MFR #131B5862

SKU #YLSB12HN0G34D3G

131B5861
Danfoss VLT 131B5861
View Details

Danfoss VLT

131B5861

MFR #131B5861

SKU #YLSYOVWHW6RRCL0

131B5864
Danfoss VLT 131B5864
View Details

Danfoss VLT

131B5864

MFR #131B5864

SKU #YLSP0OY8MT0KOWZ

131B5863
Danfoss VLT 131B5863
View Details

Danfoss VLT

131B5863

MFR #131B5863

SKU #YLSE17IFPW92JBX

131F9313
Danfoss VLT 131F9313
View Details

Danfoss VLT

131F9313

MFR #131F9313

SKU #YLSNOIVRI396XA8

131H4575
Danfoss VLT 131H4575
View Details

Danfoss VLT

131H4575

MFR #131H4575

SKU #YLSKR7RVW83SXBL

131H2230
Danfoss VLT 131H2230
View Details

Danfoss VLT

131H2230

MFR #131H2230

SKU #YLSA7VHR3B1S7IN

131F2985
Danfoss VLT 131F2985
View Details

Danfoss VLT

131F2985

MFR #131F2985

SKU #YLS0HXTHDNCB8R9

131H4577
Danfoss VLT 131H4577
View Details

Danfoss VLT

131H4577

MFR #131H4577

SKU #YLSYO8H7BBN50IE

131H4488
Danfoss VLT 131H4488
View Details

Danfoss VLT

131H4488

MFR #131H4488

SKU #YLSEKO8ZZQ9A5ZG

131H5359
Danfoss VLT 131H5359
View Details

Danfoss VLT

131H5359

MFR #131H5359

SKU #YLS7P7K7BDI82CH

131B0403
Danfoss VLT 131B0403
View Details

Danfoss VLT

131B0403

MFR #131B0403

SKU #YLS3HYU8N5GFVV5

131H4580
Danfoss VLT 131H4580
View Details

Danfoss VLT

131H4580

MFR #131H4580

SKU #YLSQHVIPD20YDEK

131B0404
Danfoss VLT 131B0404
View Details

Danfoss VLT

131B0404

MFR #131B0404

SKU #YLSFQT1MEF98BX6

131Z0465
Danfoss VLT 131Z0465
View Details

Danfoss VLT

131Z0465

MFR #131Z0465

SKU #YLSV21QGPNBRSPD

131G6418
Danfoss VLT 131G6418
View Details

Danfoss VLT

131G6418

MFR #131G6418

SKU #YLSRRNIAK20F72O

3G3MX2A4015V1
Omron Electronics Inc 3G3MX2A4015V1
View Details

Omron Electronics Inc

3G3MX2A4015V1

MFR #3G3MX2A4015V1

SKU #YLSYH1QXOEOPZRA

131B0081
Danfoss VLT 131B0081
View Details

Danfoss VLT

131B0081

MFR #131B0081

SKU #YLSVS3MLY0CEGER

241-264 of 1,137 products shown