DC Drives

DC drives regulate the armature and field voltages of a direct current motor to give precise speed and torque control across a wide range. Although largely replaced by AC frequency drives in new installations, they remain in widespread service on existing extrusion, winding, paper and textile lines — on these machines, replacing the drive is often more economical than replacing the motor. The category includes thyristor bridge analogue drives and digitally controlled models. Selection is based on the motor's armature voltage and current together with its field supply ratings.
DC drives regulate the armature and field voltages of a direct current motor to give precise speed and torque control across a wide range. Although largely replaced by AC frequency drives in new installations, they remain in widespread service on existing extrusion, winding, paper and textile lines — on these machines, replacing the drive is often more economical than replacing the motor. The category includes thyristor bridge analogue drives and digitally controlled models. Selection is based on the motor's armature voltage and current together with its field supply ratings.
991 products
991 Results

Photos may not represent actual products.

JXC918-LEFS16LB-200
SMC JXC918-LEFS16LB-200
View Details

SMC

JXC918-LEFS16LB-200

MFR #JXC918-LEFS16LB-200

SKU #YLSI5K4MDND2QKY

JXC917-LERH50K
SMC JXC917-LERH50K
View Details

SMC

JXC917-LERH50K

MFR #JXC917-LERH50K

SKU #YLS79FCS1R2P0JQ

JXC917-LERH50K-1
SMC JXC917-LERH50K-1
View Details

SMC

JXC917-LERH50K-1

MFR #JXC917-LERH50K-1

SKU #YLS8E19O0KA7F9F

JXC918-LEFS16RA-150
SMC JXC918-LEFS16RA-150
View Details

SMC

JXC918-LEFS16RA-150

MFR #JXC918-LEFS16RA-150

SKU #YLSBYWC2RF9SBTH

JXC917-LERH50K-2
SMC JXC917-LERH50K-2
View Details

SMC

JXC917-LERH50K-2

MFR #JXC917-LERH50K-2

SKU #YLSLV0BOC06Z937

JXC918-LEFS16RA-200
SMC JXC918-LEFS16RA-200
View Details

SMC

JXC918-LEFS16RA-200

MFR #JXC918-LEFS16RA-200

SKU #YLSBM1NDJLCVV0Q

JXC917-LERH50K-3
SMC JXC917-LERH50K-3
View Details

SMC

JXC917-LERH50K-3

MFR #JXC917-LERH50K-3

SKU #YLSIGW95SUNW0Q1

JXC918-LEFS16RA-250
SMC JXC918-LEFS16RA-250
View Details

SMC

JXC918-LEFS16RA-250

MFR #JXC918-LEFS16RA-250

SKU #YLSTAP4IL6XVCT2

JXC917-LER50K-1
SMC JXC917-LER50K-1
View Details

SMC

JXC917-LER50K-1

MFR #JXC917-LER50K-1

SKU #YLSOPHZS9XPY8OI

JXC917-LER50K-2
SMC JXC917-LER50K-2
View Details

SMC

JXC917-LER50K-2

MFR #JXC917-LER50K-2

SKU #YLSRSEL3TI9PYVO

JXC917-LEYG25MA-150
SMC JXC917-LEYG25MA-150
View Details

SMC

JXC917-LEYG25MA-150

MFR #JXC917-LEYG25MA-150

SKU #YLSRC0L78PE6KBD

JXC917-LEY32A-100
SMC JXC917-LEY32A-100
View Details

SMC

JXC917-LEY32A-100

MFR #JXC917-LEY32A-100

SKU #YLSSGSEF3J20B5D

JXC917-LEYG25MA-50
SMC JXC917-LEYG25MA-50
View Details

SMC

JXC917-LEYG25MA-50

MFR #JXC917-LEYG25MA-50

SKU #YLSIFV7A4EBRF0F

JXC917-LESH25RJ-100
SMC JXC917-LESH25RJ-100
View Details

SMC

JXC917-LESH25RJ-100

MFR #JXC917-LESH25RJ-100

SKU #YLSTI5GJ30LDTMF

JXC917-LESH16RJ-50
SMC JXC917-LESH16RJ-50
View Details

SMC

JXC917-LESH16RJ-50

MFR #JXC917-LESH16RJ-50

SKU #YLS4L5VFYCXRIZW

JXC917-LEFS32A-800
SMC JXC917-LEFS32A-800
View Details

SMC

JXC917-LEFS32A-800

MFR #JXC917-LEFS32A-800

SKU #YLSNUC9R082IQ3O

JXC917-LES25RK-150
SMC JXC917-LES25RK-150
View Details

SMC

JXC917-LES25RK-150

MFR #JXC917-LES25RK-150

SKU #YLSN714GEB7012B

JXC917-LEFS32B-250
SMC JXC917-LEFS32B-250
View Details

SMC

JXC917-LEFS32B-250

MFR #JXC917-LEFS32B-250

SKU #YLS8SNKU8V6AUXX

JXC917-LEFS32B-500
SMC JXC917-LEFS32B-500
View Details

SMC

JXC917-LEFS32B-500

MFR #JXC917-LEFS32B-500

SKU #YLSOBPSW6NE6OY9

JXC917-LES25RK-75
SMC JXC917-LES25RK-75
View Details

SMC

JXC917-LES25RK-75

MFR #JXC917-LES25RK-75

SKU #YLSME3SL0CFEH7J

JXC917-LERH30K
SMC JXC917-LERH30K
View Details

SMC

JXC917-LERH30K

MFR #JXC917-LERH30K

SKU #YLS8IM7M38S3PCO

JXC917-LERH30K-1
SMC JXC917-LERH30K-1
View Details

SMC

JXC917-LERH30K-1

MFR #JXC917-LERH30K-1

SKU #YLSNXBR9KQQECIY

JXC917-LEFS32RA-800
SMC JXC917-LEFS32RA-800
View Details

SMC

JXC917-LEFS32RA-800

MFR #JXC917-LEFS32RA-800

SKU #YLSFFMVP0H4X2BJ

JXC917-LER50J-1
SMC JXC917-LER50J-1
View Details

SMC

JXC917-LER50J-1

MFR #JXC917-LER50J-1

SKU #YLS3Y1OA4BNTR9I

721-744 of 991 products shown