Okuma
E5409-188349
Okuma E5409-188349 Speed Control Wheel Operator CNC Lathe Pulse Handle Pendant
Only 1 left
Free shippingShips next business day
$195.89
DC Drives & Speed Controllers
228 listings · 210 in stock
228 DC drives & speed controllers listings from the brands you use, each one photographed. Free shipping to all 50 US states.
SMC
NASS500
SMC NASS500 Slow Start Speed Control Valve Pneumatic 1/2 NPT 100PSI Industrial
Only 2 left
Free shippingShips next business day
$14.89
Industrial part
US590-01
Xiamen Dongli US590-01 Sesame Motor Speed Controller Single Phase 110V Control
In stock
Free shippingShips next business day
$143.89
Reliance Electric
86475-R
Reliance Electric 86475-R Rectifier Diode Heatsink Assembly DC Drive Industrial
Only 4 left
Free shippingShips next business day
$93.89
Eurotherm
Eurotherm 620L/0007/400/0010 620 Vector Series D
Eurotherm 620L/0007/400/0010 620 Vector Series DC Drive 0.75kW 1HP 400V 3 Phase
Only 1 left
Free shippingShips next business day
$1,421.89
Allen-Bradley
150-N86T
Allen Bradley 150-N86T Protective Module SMC-2 Smart Motor Controller Series A
Only 3 left
Free shippingShips next business day
$42.89
Oriental
SS31
Oriental Motor SS31 Control Pack Motor Governor 3A 100VAC Industrial Automation
Only 3 left
Free shippingShips next business day
$13.89
Leviton
6639-I
Leviton 6639-I Ivory Rotary Quiet Fan Speed Control 1.5A 120V Single Pole HVAC
In stock
Free shippingShips next business day
$10.89
Control Techniques
2450-4011
Control Techniques 2450-4011 Focus DC Drive Option Card Industrial Motor Control
Only 1 left
Free shippingShips next business day
$194.89
AEG
104X125DC060
AEG 104X125DC060 Power Block Module Thyristor SCR Drive Industrial Power Unit
Only 3 left
Free shippingShips next business day
$31.89
Reliance Electric
DC2-42UF
Reliance Electric DC2-42UF DC Motor Controller 2HP 230V 12.5A 1PH 60Hz Drive OEM
Only 1 left
Free shippingShips next business day
$184.89
Parker
AH054555U004
Parker SSD Eurotherm AH054555U004 590 591P DC Drive Control Module Board Part
In stock
Free shippingShips next business day
$15.89
Ross
0000-7547-00
Ross Hill Siemens Robicon 0000-7547-00 Light Firing 3.5 CKT BD SCR Drive REV C
Only 4 left
Free shippingShips next business day
$160.89
Siemens
6RA2211-8DD20-0
Siemens 6RA2211-8DD20-0 Simoreg DC Drive Controller E300 2AC400V 12A Industrial
Only 1 left
Free shippingShips next business day
$400.89
Avtron
630264
Avtron 630264 A20136 Rev D Microprocessor Module Sub-Assembly for DC Drive
Only 3 left
Free shippingShips next business day
$133.89
Ametek
BGE9010
Ametek Dunkermotoren BGE9010 Servo DC Drive Controller 24-100V Industrial OEM
Only 1 left
Free shippingShips next business day
$146.89
Siemens
E175/24
Siemens Simoreg E175/24 6RA2516-6BD43-ZG07 DC Drive Converter Control 175V 24A
Only 3 left
Free shippingShips next business day
$96.89
Siemens
E175/6
Siemens Simoreg E175/6 6RA2505-6BC43-ZG06 Compact DC Drive Converter 175V 6A
Only 1 left
Free shippingShips next business day
$160.89
Out of stock: we can often source these. Request a quote.
Industrial part
SRX48500
Alltrax SRX48500 DC Motor Controller 48VDC 60V Max 220A In 150A Out Gen Rev A
Out of stock
Sourcing on request
Request a quote: SRX48500
SMC
AS2000
SMC AS2000 Series Speed Controller Flow Control Valve 1/8 in NPT Inline Body
Out of stock
Sourcing on request
Notify me when SMC AS2000 is back
Allen-Bradley
1492-CB2
Allen-Bradley 1492-CB2 Manual Motor Controller Series C Automation OEM Component
Out of stock
Sourcing on request
Notify me when Allen-Bradley 1492-CB2 is back
SMC
AS1201F
SMC AS1201F Elbow Speed Controller M5 5/32" Meter-Out Push to Lock Pneumatic
Out of stock
Sourcing on request
Notify me when SMC AS1201F is back
Arrow Hart
AHN1GD2D
Arrow Hart AHN1GD2D Manual Motor Controller Eaton 2-Pole Enclosure New
Out of stock
Sourcing on request
Notify me when Arrow Hart AHN1GD2D is back
Reliance Electric
R123A
Reliance Electric R123A
Out of stock
Sourcing on request
Notify me when Reliance Electric R123A is backGet a quote on DC Drives & Speed Controllers
Need more units than we list, a part you don't see here, or prices for a whole list? Send us the part numbers and quantities and we reply within 1 hour during business hours (Mon to Fri 9 to 4:30 CT).
Guides for DC Drives & Speed Controllers
- DrivesVFD Basics: Sizing, Replacing a Drive & Common FaultsSizing a variable frequency drive correctly, swapping a failed one with minimal downtime, and what the most common fault codes usually point to.
- Parts identificationHow to Read Breaker & VFD Nameplates and Date CodesFrame, trip and interrupting ratings on breakers; input, output, duty ratings and series on drives, and where to look for the date of manufacture.