Speed Controls
speed controls — pre-owned
Browse 6,529 speed controls — pre-owned on eBay — listings updated every few minutes. All items are pre-owned and sold by eBay sellers directly.
KB Electronics KBMD-240D DC Motor Control
LogicData SMART-E-2-UNL-US Control Box REV 1/1.9.14 WORKS FREE SHIP
No cables, no cords. What you see is what you get.
Baldor BC140-FBR DC Motor Variable Speed Control Drive 115/230V 1PH Input
The Baldor BC140-FBR DC Motor Variable Speed Control Drive is a reliable and efficient solution for controlling the speed of DC motors. With a power source of 115/230V and a single-phase input, this drive is designed to provide precise and responsive speed control for a range of industrial applications. The Baldor brand is known for its quality and durability, making this product a trusted choice for those in need of a dependable motor speed control solution.
BC141 / PCB BOARD, CN3000A20, DC MOTOR SPEED CONTROL, 115VAC, 50-60HZ / BALDOR
BC141 / PCB BOARD, CN3000A20, DC MOTOR SPEED CONTROL, 115VAC, 50-60HZ / BALDOR
KB ELECTRONICS KBAC-27D (9520) 230V 1PH Enclosure - Gray "BRAND NEW USA STOCK"
KB ELECTRONICS KBAC-27D (9520) 230V 1PH Enclosure - Gray "BRAND NEW USA STOCK". Condition is Used. Shipped with USPS Priority Mail.
You save $140.63
DAYTON 2H561 MOTOR WITH VARIABLE SPEED CONTROLLER
HERES A VERY NICE USED LITTLE DAYTON 2H561A MOTOR WITH VARIABLE SPEED CONTROLLER, ALL DATA IN PHOTOS,BOXED CAREFULLY AND SHIPPED USPS.
Oriental Motor USP206-1U AC Speed Control Unit
If you are not able to pick up locally, we are able to get competitive freight quotes as well.
You save $3.00
Hiboy S2 Electric Scooter Controller 36V 16A OEM Speed Control Board
Tested -working
Dart Controls 123D-C-W1895 Variable Speed Control
If you are not able to pick up locally, we are able to get competitive freight quotes as well.
You save $4.00
Minarik Electric Control TA100
Good used working condition
BTR Controls: DG-Mini Advanced Integrated Controller 230V
United States. We will do our best to resolve the issue.
DAYTON 2H561 DC MOTOR WITH CONTROLLER
Two National Electronics NL-5665/C16J Thyratron Tubes Motor Speed Control Read
As you can see in the photos one of these tubes has a bent flange on its mounting bracket. That tube has some discoloration on the inside and there are some white spots like dust towards the top. The glass is loose in the bracket. The glass is intact and I don't know how to tell if the tube has leaked. The other tube looks clean and I don't see any obvious problems. It fits properly in its bracket with no looseness. I have tested both tubes for continuity. The both have good continuity between the two field leads and no continuity anywhere else. The field resistance in the clean tube is 0.3 ohms and 0.5 ohms in the other tube. That's all the testing I was able to do and am selling them as-is. $12.00 for USPS Ground.
KBDA-45 (GRY) (6291C) OEM BRANDED - RE-CERTIFIED SELLER WARRANTED
0-460 VAC 0-50.
You save $96.00
Curtis AC Motor Controller 24-36V 500A Chassis Model 1236-4502 MPN
Curtis AC Motor Controller 24-36V 500A Chassis Model 1236-4502 MPN
VFD Inverter V8 2S 4R0GB 1 Phase Input 220v TO 3 Phaae Output 220v 4.0KW 13Amp
The V8 2S 4R0GB 1 Phase Input 220v TO 3 Phase Output 220v 4.0KW 13Amp VFD is a high-quality AC motor control designed by AC Delco. It features a maximum amperage of 13 Amp and a rated load of 13 Amp 4.0KW. This VFD is capable of converting single-phase 220V input to three-phase 220V output, making it ideal for industrial automation and motion control applications. With a NEMA 1 enclosure and manufactured in China, this VFD offers reliable performance and efficient speed control for various motor-driven systems.
KB Electronics KBMM-225 (9450) DC Motor Speed Control Drive
some dust.
B & R AUTOMATION 7CX408.50-1 I/O MODULE CX408
B & R AUTOMATION. DIGITAL I/O MODULE. 16 OUTPUTS.
Minarik Model MM21211A Motor Master 20000 Series VFD Speed Control 115 VAC
The item you’ll receive is the one in the picture, and you’ll only receive what you see in the picture. However, we may occasionally overlook certain details. If you receive an item that is defective, we kindly accept it back at no cost to you.
Leeson Speedmaster 174107.00 DC Motor Control 174107 - NEMA 4X - 90/180VDC
The Leeson Speedmaster 174107.00 DC Motor Control is a dependable and efficient control for DC motors, designed for industrial automation and motion control applications. With a rated load of 2 HP and operating on 90/180VDC, this NEMA 4X model from Leeson is suitable for various general purpose motor applications. This speed controller is used but in excellent condition.
1PC Used FANUC A20B-2101-0070 pcb board
This depends on the warehouse's schedule. What should I do if the item quality is bad / does not fit ?. Yes, we do. 12 months warranty is provided to our products. The length of the warranty depends on the nature of the products.
DAYTON Fan Speed Controller P/N FSC6-120-DAY 120V 10A
Pre-owned in good working condition. The photos are of articles that I offer, not copies or fake. I would like to be the most accurate and honest possible on my item descriptions. Any questions don’t hesitate to make it. Shipping is free within continental USA and Puerto Rico only. I don’t return money in any delay for delivery. In the eBay Global Shipping Program, my responsibility is until the last city in the USA. Thank you.
Minarik Blue Chip Model M35 Speed Motor Control For 1/4 HP Shunt or PM Motor
The item in the picture is the exact item you will receive. Untested but powers on and appears complete. Power and communication wires have been modified as pictured. See photos for details.
Leeson 174307.00 Speedmaster Motor Control, 115/230VAC Input, 0-90/180VDC Output
Your account number during checkout. If you do not have an account No Worries! The Original Manufacturer's warranty does not apply. This is a surplus item. NOT an authorized distributor for. SKU# SB-201578.
USED - Curtis 1232SE-5321 Motor Controller 48V 350A With Free Shipping
(CONDITION: USED. From San Jose California :). UNITS MAY HAVE MINOR SCRATCHES & SCUFFS LOCATED AROUND IT'S BODY.
BODINE ELECTRIC ABL-3912E ENCLOSED FILTERED SCR BRUSHLESS DC MOTOR SPEED CONTROL
MODEL: BODINE ELECTRIC ABL-3912E. if applicable. PART NO: ABL-3912E. YOU ARE BUYING WHAT YOU HAVE SEEN IN THE PICTURES.
METTLER TOLEDO HB43-S Halogen Moisture Analyzer
Orca Oe101S Electric Speed Controller 1s Esc 1/12 1/10 Scale Pan Car
Orca Oe101S Electric Speed Controller 1s Esc 1/12 1/10 Scale Pan Car
Allen Bradley 20B-VECTB-C0 321131-A01 PowerFlex 700 control board tested good.
Allen Bradley 20B-VECTB-C0 321131-A01 PowerFlex 700 Vector control board Used & Cleaned & Tested. B7
DAYTON SCR CONTROL DC DRIVE 1 PHASE MODEL 6X165 115 V 1/35-1/16 HP OAL 9"
The DAYTON SCR Control DC Drive 1 Phase Model 6X165 is a reliable and efficient motor controller designed for industrial automation and motion control applications. With a power source of DC and a voltage of 115V, this drive is rated for a load of 1/6 HP, making it suitable for a wide range of motor speeds. The compact overall length of 9 inches makes it easy to install in various industrial settings. Trust in the Dayton brand for quality and performance in motor control. Listing as used as I cannot verify. Appears to have never been installed. Slight paint wear on the top and bottom.
Dc Motor Controll D. 4004 Scr Dayton Electric M91-00706 93A121740001
Dc Motor Controll D. 4004 Scr Dayton Electric M91-00706 93A121740001. Condition is Used. Shipped with FedEx Ground or FedEx Home Delivery.
You save $16.35
Woodward 2301A Load Sharing Speed Control Module 9905-377 90-240VAC
Woodward 2301A Load Sharing Speed Control Module 9905-377 90-240VAC
Bodine Electric ABL-3913E Brushless DC Control 0-130VDC Output 3 Amp Unit USA
TESTED Minarik MM301U Motor Control Drive 1Ph 115/230V 50/60Hz 10A
TESTED Minarik MM301U Motor Control Drive 1Ph 115/230V 50/60Hz 10A
KB Electronics KBIC-240D DC motor control 9464 With Heat Sink
Good used condition
Vintage Minarik SL15 Electric Company DC Speed Controller
Tested and works, Motor is not included
Dart Controls Model 55AC10-21 ~ 55AC Series Variable Voltage Motor Speed Control
Good, tested used unit, see photos.
KB Electronics KBRG-225D Regenerative DC Motor Control (I12D)
We do our best at taking as many pictures to show the item.
FUJI FRN001G11S-2UX FREQUENCY DRIVE FRN001G11S2UX OVERNIGHT SHIPPING
Need a Repair Instead?. Need it faster?.
2007-2012 Honda CBR600RR OEM Speedometer Gauge Cluster Tachometer
Genuine Honda OEM Speedometer Gauge Cluster for CBR600RR models, specifically fitting the 2007-2012 year range. This instrument cluster features a center-mounted analog tachometer with dual digital LCD displays for speed, mileage, and other metrics. Excellent physical condition with clear lens and no major cracks or deep scratches. The pins on the rear electrical connector are straight and clean. Note that this is a used electronic component; mileage is unknown and will reflect the donor vehicle. Ideal for replacing a damaged or failed unit on your sportbike. Plug-and-play original equipment part.
You save $23.00