Stepper Controller

Oct 28
2008

Stepper Motor LED Controller + Driver Board II
Stepper Motor LED Controller + Driver Board II
$95.00
Time Remaining: 10h 10m

1pcs Dual H Bridge DC Stepper Motor Drive Controller Board Module arduino L298N
1pcs Dual H Bridge DC Stepper Motor Drive Controller Board Module arduino L298N
$5.56
Time Remaining: 17d 14h 36m
Buy It Now for only: $5.56

CNC Router 5 Axis TB6560 35A Stepper Motor Driver Board Controller
CNC Router 5 Axis TB6560 35A Stepper Motor Driver Board Controller
$84.99
Time Remaining: 23d 16h 4m
Buy It Now for only: $84.99

Opto PC Control Stepper Motor Controller  Driver I
Opto PC Control Stepper Motor Controller Driver I
$33.00
Time Remaining: 10h 10m

Anaheim Automation M6R5 Stepper Motor Driver Stepping controller Assembly
Anaheim Automation M6R5 Stepper Motor Driver Stepping controller Assembly
$27.99
Time Remaining: 1d 2h 43m
Buy It Now for only: $27.99

Stepper motor Pulse Signal Generator module driver controller Speed Regulator
Stepper motor Pulse Signal Generator module driver controller Speed Regulator
$13.99
Time Remaining: 12d 16m
Buy It Now for only: $13.99

Handle Remote Controller for 3 Axis 4 Axis 5 Axis Stepper Motor Driver TB6560
Handle Remote Controller for 3 Axis 4 Axis 5 Axis Stepper Motor Driver TB6560
$6.99
Time Remaining: 10h 10m

Dual H Bridge DC Stepper Motor Drive Controller Board Module Arduino L298N 236
Dual H Bridge DC Stepper Motor Drive Controller Board Module Arduino L298N 236
$5.49
Time Remaining: 20d 16h 30m
Buy It Now for only: $5.49

Lot 4 Stepper Motor Speed Pulse Controller and Driver Board
Lot 4 Stepper Motor Speed Pulse Controller and Driver Board
$39.99
Time Remaining: 1d 9h 41m

CNC Manual 3 Axis Handle Controller For TB6560 3 Axis Stepper Motor Driver Board
CNC Manual 3 Axis Handle Controller For TB6560 3 Axis Stepper Motor Driver Board
$18.99
Time Remaining: 24d 11h 4m
Buy It Now for only: $18.99

Dual H Bridge DC Stepper Motor Drive Controller Board Module Arduino L298N 236
Dual H Bridge DC Stepper Motor Drive Controller Board Module Arduino L298N 236
$7.87
Time Remaining: 20d 15h 57m
Buy It Now for only: $7.87

Applied Motion 3540MO or 3535 Speed Controller Stepper Driver
Applied Motion 3540MO or 3535 Speed Controller Stepper Driver
$9.90
Time Remaining: 1d 22h 14m

New 4 Axis TB6560 CNC Stepper Motor Driver Controller Board Kit57 two phase3A
New 4 Axis TB6560 CNC Stepper Motor Driver Controller Board Kit57 two phase3A
$85.99
Time Remaining: 27d 9h 42m
Buy It Now for only: $85.99

New High Quality L9110 Stepper Motor Driver Controller Board for Arduino
New High Quality L9110 Stepper Motor Driver Controller Board for Arduino
$6.20
Time Remaining: 11d 19h 29m
Buy It Now for only: $6.20

AMCI STEPPER CONTROL
AMCI STEPPER CONTROL
$75.00
Time Remaining: 2d 7h 36m

LMD18200 DC Stepper Motor Driver Controller Module For Speed Servo Robot Control
LMD18200 DC Stepper Motor Driver Controller Module For Speed Servo Robot Control
$13.90
Time Remaining: 18d 18h 7m
Buy It Now for only: $13.90

Free Shipping 3Axis Nema 23 Stepper Motor 425oz in 4leads 3A CNC Mill Control
Free Shipping 3Axis Nema 23 Stepper Motor 425oz in 4leads 3A CNC Mill Control
$349.99
Time Remaining: 2d 15h 30m

Handle Remote Controller for 3 Axis 4 Axis 5 Axis Stepper Motor Driver TB6560
Handle Remote Controller for 3 Axis 4 Axis 5 Axis Stepper Motor Driver TB6560
$18.50
Time Remaining: 7d 21h 24m
Buy It Now for only: $18.50

New CNC TB6560 3 Axis Stepper Motor Driver Controller Board
New CNC TB6560 3 Axis Stepper Motor Driver Controller Board
$44.87
Time Remaining: 6d 15h 7m
Buy It Now for only: $44.87

Free Shipping 3Axis Nema 23 Stepper Motor 425oz in 4leads 3A CNC Mill Control
Free Shipping 3Axis Nema 23 Stepper Motor 425oz in 4leads 3A CNC Mill Control
$349.99
Time Remaining: 2d 15h 32m

CNC 4 Axis TB6560 Stepper Motor Driver Board Controller With Box +Mach3 Software
CNC 4 Axis TB6560 Stepper Motor Driver Board Controller With Box +Mach3 Software
$93.38
Time Remaining: 29d 2h 23m
Buy It Now for only: $93.38

3 Axis TB6560 CNC Stepper Motor Driver Board Controller
3 Axis TB6560 CNC Stepper Motor Driver Board Controller
$47.99
Time Remaining: 4d 8h 21m
Buy It Now for only: $47.99

Free Shipping 3Axis Nema 23 Stepper Motor 425oz in 4leads 3A CNC Mill Control
Free Shipping 3Axis Nema 23 Stepper Motor 425oz in 4leads 3A CNC Mill Control
$249.00
Time Remaining: 2d 15h 32m

5V DC 2A Driver Board F 9 40V 6 Wire 4 Wire 2 Phase Stepper Motor 2 Control Mode
5V DC 2A Driver Board F 9 40V 6 Wire 4 Wire 2 Phase Stepper Motor 2 Control Mode
$16.18
Time Remaining: 1d 16h 19m
Buy It Now for only: $16.18

ORIENTAL MOTOR CSD5807N P 5ph STEPPER MOTOR DRIVER CONTROL BOARD VEXTA
ORIENTAL MOTOR CSD5807N P 5ph STEPPER MOTOR DRIVER CONTROL BOARD VEXTA
$50.00 (1 Bid)
Time Remaining: 2d 17h 50m

L298N Stepper Motor Driver Controller Board for Arduino
L298N Stepper Motor Driver Controller Board for Arduino
$9.99
Time Remaining: 11d 10h 38m
Buy It Now for only: $9.99

New 3A Single Axis Stepper Motor Driver Controller Board TB6560
New 3A Single Axis Stepper Motor Driver Controller Board TB6560
$17.38
Time Remaining: 6d 9h 50m
Buy It Now for only: $17.38

CNC Router Single One Axis 35A TB6560 Stepper Motor Driver Controller Board
CNC Router Single One Axis 35A TB6560 Stepper Motor Driver Controller Board
$0.99
Time Remaining: 2d 17h 57m

Upgraded 5 Axis CNC Breakout Board For Stepper Driver Controller +Cables +Mach3
Upgraded 5 Axis CNC Breakout Board For Stepper Driver Controller +Cables +Mach3
$25.69
Time Remaining: 24d 12h 36m
Buy It Now for only: $25.69

MICRO STEPPER MOTOR CONTROLLER CENTENT 72A phase CN0143 10uStep step GOOD USED
MICRO STEPPER MOTOR CONTROLLER CENTENT 72A phase CN0143 10uStep step GOOD USED
$39.75
Time Remaining: 3d 4h 46m

Handle Controller for 4 Axis Stepper Motor Driver Mill
Handle Controller for 4 Axis Stepper Motor Driver Mill
$17.99
Time Remaining: 7d 18h 30m
Buy It Now for only: $17.99

Smart Controller Stepper Motor Lin Engineering
Smart Controller Stepper Motor Lin Engineering
$49.99
Time Remaining: 15d 10h 5m
Buy It Now for only: $49.99

FREE shipping to USA  CNC 4 Axis Stepper motor Controller 50V 42A 128 Micro
FREE shipping to USA CNC 4 Axis Stepper motor Controller 50V 42A 128 Micro
$165.80
Time Remaining: 3d 8h 44m

CNC TB6560 4 Axis 35A Stepper Motor Driver Board Controller Engraving Machine
CNC TB6560 4 Axis 35A Stepper Motor Driver Board Controller Engraving Machine
$63.99
Time Remaining: 15d 9h 46m
Buy It Now for only: $63.99

L298N Dual Stepper Motor Driver Controller Board Module 5V For Robot Smart Car
L298N Dual Stepper Motor Driver Controller Board Module 5V For Robot Smart Car
$6.59
Time Remaining: 18d 21h 16m
Buy It Now for only: $6.59

4 Axis USB Stepper Motor Controller Driver with Limits
4 Axis USB Stepper Motor Controller Driver with Limits
$35.00
Time Remaining: 4d 35m
Buy It Now for only: $45.00

Dual H Bridge DC Stepper Motor Drive Controller Board Module arduino L298N 236
Dual H Bridge DC Stepper Motor Drive Controller Board Module arduino L298N 236
$6.83
Time Remaining: 8d 23h 33m
Buy It Now for only: $6.83

3 AXIS Stepper Motor Drive Controller CSD2120 T 28 Amp 2 Phase CNC
3 AXIS Stepper Motor Drive Controller CSD2120 T 28 Amp 2 Phase CNC
$94.95
Time Remaining: 4d 6h 42m
Buy It Now for only: $113.98

CNC Manual Control Handle Remote For 3 Axis TB6560 Stepper Motor Driver Board
CNC Manual Control Handle Remote For 3 Axis TB6560 Stepper Motor Driver Board
$22.49
Time Remaining: 22d 15h 16m
Buy It Now for only: $22.49

TB6560 CNC 3 Axis Stepper Motor Driver Controller Board
TB6560 CNC 3 Axis Stepper Motor Driver Controller Board
$32.99
Time Remaining: 20d 11h 50m
Buy It Now for only: $32.99

IMS MDrive 17 Motion Control Stepper Motor + Driver MDOF1719 N
IMS MDrive 17 Motion Control Stepper Motor + Driver MDOF1719 N
$29.99 (1 Bid)
Time Remaining: 4d 12h 10m

New TB6560 CNC Stepper Motor Driver Board Controller 4 Axis With Box Protection
New TB6560 CNC Stepper Motor Driver Board Controller 4 Axis With Box Protection
$93.40
Time Remaining: 26d 1h 33m
Buy It Now for only: $93.40

High Current  Stepper Dual DC Motor Driver Module  PWM Signal Control Board
High Current Stepper Dual DC Motor Driver Module PWM Signal Control Board
$42.99
Time Remaining: 20d 1h 55m
Buy It Now for only: $42.99

CONTROLLER BIPOLAR STEPPER MOTOR DRIVER IB462
CONTROLLER BIPOLAR STEPPER MOTOR DRIVER IB462
$84.95
Time Remaining: 4d 20h 26m

L298N Dual Stepper Motor Driver Controller Board Module 5V For Robot Smart Car
L298N Dual Stepper Motor Driver Controller Board Module 5V For Robot Smart Car
$6.57
Time Remaining: 14d 15h 14m
Buy It Now for only: $6.57

CNC Control 4Axis Stepper Driver24 80VDC 78A 256Micro
CNC Control 4Axis Stepper Driver24 80VDC 78A 256Micro
$212.80
Time Remaining: 5d 10h 39m

TB6560 3 Axis Step Stepper Motor Driver Controller 35A
TB6560 3 Axis Step Stepper Motor Driver Controller 35A
$32.99
Time Remaining: 26d 13h 48m
Buy It Now for only: $32.99

Nema 23 stepper motor 425oz in CNC Cut controller kit
Nema 23 stepper motor 425oz in CNC Cut controller kit
$96.00
Time Remaining: 7d 13h 18m
Buy It Now for only: $96.00

4Axis Nema 23 Stepper Motor 425oz in CNC Mill Control
4Axis Nema 23 Stepper Motor 425oz in CNC Mill Control
$319.00
Time Remaining: 5d 10h 40m

4 Axis CNC Engraving Machines Stepper Motor TB6560 Driver Board Controller 35A
4 Axis CNC Engraving Machines Stepper Motor TB6560 Driver Board Controller 35A
$63.97
Time Remaining: 8d 4h 33m
Buy It Now for only: $63.97

Nema23 Dual Shaft Stepper Motor 428oz in3A 50V42A 125M CNC Mill Control
Nema23 Dual Shaft Stepper Motor 428oz in3A 50V42A 125M CNC Mill Control
$63.00
Time Remaining: 5d 10h 40m

Stepper Motor Integrated Smart Controller with Driver
Stepper Motor Integrated Smart Controller with Driver
$73.99
Time Remaining: 26d 12h 14m
Buy It Now for only: $73.99

1pcs L298N DC stepper motor Programmable Controller module 530V
1pcs L298N DC stepper motor Programmable Controller module 530V
$26.99
Time Remaining: 3d 17h 5m
Buy It Now for only: $26.99

3Axis Nema 23 Stepper Motor 425oz in CNC Mill Control
3Axis Nema 23 Stepper Motor 425oz in CNC Mill Control
$236.00
Time Remaining: 5d 10h 42m

Upgraded 5 Axis CNC Breakout Board For Stepper Driver Controller +Cables +Mach3
Upgraded 5 Axis CNC Breakout Board For Stepper Driver Controller +Cables +Mach3
$26.39
Time Remaining: 7d 2h 9m
Buy It Now for only: $26.39

TB6560 CNC 3 Axis Stepper Motor Driver Controller Board
TB6560 CNC 3 Axis Stepper Motor Driver Controller Board
$32.99
Time Remaining: 19d 13h 27m
Buy It Now for only: $32.99

Nema 23 stepper motor 425oz in CNC Cut controller kit
Nema 23 stepper motor 425oz in CNC Cut controller kit
$101.59
Time Remaining: 5d 10h 44m

L9110 Dual Stepper Motor Controller Board Module H Bridge  for Robot Platform
L9110 Dual Stepper Motor Controller Board Module H Bridge for Robot Platform
$6.99
Time Remaining: 2d 23h 46m
Buy It Now for only: $6.99

Parker 6K2 Compumotor 2 Axis Servo Stepper Controller Drive F17 752
Parker 6K2 Compumotor 2 Axis Servo Stepper Controller Drive F17 752
$399.99
Time Remaining: 5d 20h 52m

CNC 40A Solid State Relay Control Systm 4 stepper motor
CNC 40A Solid State Relay Control Systm 4 stepper motor
$25.99
Time Remaining: 23d 6h 35m
Buy It Now for only: $25.99

CNC Manual 4 Axis Handle Controller For TB6560 4 Axis Stepper Motor Driver Board
CNC Manual 4 Axis Handle Controller For TB6560 4 Axis Stepper Motor Driver Board
$18.99
Time Remaining: 24d 10h 55m
Buy It Now for only: $18.99

PM SERVO MOTOR CLEVELAND MOTION CONTROLLS MT2115 CNC CAD CONTROLLER DC STEPPER
PM SERVO MOTOR CLEVELAND MOTION CONTROLLS MT2115 CNC CAD CONTROLLER DC STEPPER
$14.00
Time Remaining: 5d 21h 5m

NEMA23 Stepper Motor CNC Driver 2M542 42A Controller
NEMA23 Stepper Motor CNC Driver 2M542 42A Controller
$43.80
Time Remaining: 4d 10h 45m
Buy It Now for only: $43.80

L298N LMD18200 DC Dual H bridge isolated Stepper Motor Driver Controller Module
L298N LMD18200 DC Dual H bridge isolated Stepper Motor Driver Controller Module
$12.90
Time Remaining: 9d 16h 37m
Buy It Now for only: $12.90

SEMPAC ESEC 3006 Wire Bonder stepper motor and controller
SEMPAC ESEC 3006 Wire Bonder stepper motor and controller
$249.00
Time Remaining: 6d 5h 53m
Buy It Now for only: $300.00

3 axis Nema23 stepper motor 425oz in CNC controller kit
3 axis Nema23 stepper motor 425oz in CNC controller kit
$298.00
Time Remaining: 29d 20h 13m
Buy It Now for only: $298.00

Stepper Motor Controller  Driver I 2 Control Modes
Stepper Motor Controller Driver I 2 Control Modes
$24.80
Time Remaining: 6d 10h 41m

L298N Dual Stepper Motor Driver Controller Board Module DC
L298N Dual Stepper Motor Driver Controller Board Module DC
$6.79
Time Remaining: 20d 3h 25m
Buy It Now for only: $6.79

Nema23 Dual Shaft Stepper Motor 428oz in3A 50V42A 125M CNC Mill Control
Nema23 Dual Shaft Stepper Motor 428oz in3A 50V42A 125M CNC Mill Control
$62.98
Time Remaining: 15d 21h 32m
Buy It Now for only: $62.98

FREE shipping to USA  CNC 4 Axis Stepper motor Controller 50V 42A 128 Micro
FREE shipping to USA CNC 4 Axis Stepper motor Controller 50V 42A 128 Micro
$179.98
Time Remaining: 6d 14h 31m

CNC Kit 3 Axis TB6560 Stepper Motor Driver + Handle Controller + LED Display
CNC Kit 3 Axis TB6560 Stepper Motor Driver + Handle Controller + LED Display
$69.99
Time Remaining: 15h 20m
Buy It Now for only: $69.99

0 24V Rated 15A Peak 45A Stepper  DC Motor Driver Precise Speed Control
0 24V Rated 15A Peak 45A Stepper DC Motor Driver Precise Speed Control
$36.98
Time Remaining: 2d 15h 58m
Buy It Now for only: $36.98

Warner ELECTRAK 2000 actuator with stepper motor controller drive and PS
Warner ELECTRAK 2000 actuator with stepper motor controller drive and PS
$99.00
Time Remaining: 10h 11m

3 axis CNC controller TB6560 stepper motor driver board H type
3 axis CNC controller TB6560 stepper motor driver board H type
$38.21
Time Remaining: 19d 11h 53m
Buy It Now for only: $38.21

FESTO CAMC PB PROFIBUS INTERFACE CARD FOR A CMMS ST STEPPER MOTOR CONTROLLER
FESTO CAMC PB PROFIBUS INTERFACE CARD FOR A CMMS ST STEPPER MOTOR CONTROLLER
$10.00
Time Remaining: 1d 10h 25m
Buy It Now for only: $70.00

Aluminum Box 4 Axis TB6560 Stepper Motor Driver Board Controller
Aluminum Box 4 Axis TB6560 Stepper Motor Driver Board Controller
$65.99
Time Remaining: 16d 18h 31m
Buy It Now for only: $65.99

FREE shipping to USA  4Axis Nema 23 Stepper Motor 428oz in42ACNC Mill Control
FREE shipping to USA 4Axis Nema 23 Stepper Motor 428oz in42ACNC Mill Control
$406.98
Time Remaining: 4d 9h 38m
Buy It Now for only: $406.98

Stepper Motor Controller  Driver II 2 Control Modes
Stepper Motor Controller Driver II 2 Control Modes
$39.80
Time Remaining: 1d 11h 42m

CNC Manual 3 Axis Handle Controller For TB6560 3 Axis Stepper Motor Driver Board
CNC Manual 3 Axis Handle Controller For TB6560 3 Axis Stepper Motor Driver Board
$18.98
Time Remaining: 22d 9h 29m
Buy It Now for only: $18.98

3 Axis Nema 34 stepper motor 1600 ozin single shaft CNC control
3 Axis Nema 34 stepper motor 1600 ozin single shaft CNC control
$429.99
Time Remaining: 2d 15h 23m

Upgraded 5 Axis CNC Breakout Board For Stepper Driver Controller +Cables +Mach3
Upgraded 5 Axis CNC Breakout Board For Stepper Driver Controller +Cables +Mach3
$30.79
Time Remaining: 3d 10h 16m
Buy It Now for only: $30.79

3Axis Nema 23 Stepper Motor 425oz in CNC Mill Control
3Axis Nema 23 Stepper Motor 425oz in CNC Mill Control
$239.00
Time Remaining: 9d 9h 10m
Buy It Now for only: $239.00

3 Axis Nema 34 stepper motor 1600 ozin single shaft CNC control
3 Axis Nema 34 stepper motor 1600 ozin single shaft CNC control
$429.99
Time Remaining: 2d 15h 25m

3 Axis CNC TB6560 Stepper Motor Driver Board Controller
3 Axis CNC TB6560 Stepper Motor Driver Board Controller
$52.88
Time Remaining: 12d 16h 2m
Buy It Now for only: $52.88

Aluminum Box CNC Router 3 Axis 35A TB6560 Stepper Motor Driver Board Controller
Aluminum Box CNC Router 3 Axis 35A TB6560 Stepper Motor Driver Board Controller
$48.99
Time Remaining: 21d 17h 16m
Buy It Now for only: $48.99

FREE shipping to USA4Axis CNC Control Stepper Driver24 80VDC 78A 256Microstep
FREE shipping to USA4Axis CNC Control Stepper Driver24 80VDC 78A 256Microstep
$236.98
Time Remaining: 3d 8h 45m

CNC 3 Axis Stepper motor Controller 50V 42A 128 Micro
CNC 3 Axis Stepper motor Controller 50V 42A 128 Micro
$142.00
Time Remaining: 21d 7h 58m
Buy It Now for only: $142.00

4Axis Nema 23 Stepper Motor 425oz in3A112mmCNC Mill Control 50VDC 42A 128Mric
4Axis Nema 23 Stepper Motor 425oz in3A112mmCNC Mill Control 50VDC 42A 128Mric
$420.00
Time Remaining: 3d 15h 47m

Pentar SCD1 Dual Stepper Controller
Pentar SCD1 Dual Stepper Controller
$9.99
Time Remaining: 14d 7h 51m
Buy It Now for only: $9.99

2 Phase 2A Speed Ajustable CNC Stepper Motor Driver Control Board 6 Lead 4 Lead
2 Phase 2A Speed Ajustable CNC Stepper Motor Driver Control Board 6 Lead 4 Lead
$15.80
Time Remaining: 21d 16h 48m
Buy It Now for only: $15.80

Free shipping to USA  Nema 34 Stepper Motor with 892OZ In Control CNC
Free shipping to USA Nema 34 Stepper Motor with 892OZ In Control CNC
$146.00
Time Remaining: 5d 10h 42m

Aluminum Box CNC Router 3 Axis 35A TB6560 Stepper Motor Driver Board Controller
Aluminum Box CNC Router 3 Axis 35A TB6560 Stepper Motor Driver Board Controller
$49.99
Time Remaining: 18d 18h 48m
Buy It Now for only: $49.99

TB6560 CNC 3 Axis Stepper Motor Driver Controller Board
TB6560 CNC 3 Axis Stepper Motor Driver Controller Board
$32.99
Time Remaining: 16d 10m
Buy It Now for only: $32.99

Advanced Micro Systems SAX 232EDC control axis motion stepper motor controller
Advanced Micro Systems SAX 232EDC control axis motion stepper motor controller
$100.00
Time Remaining: 6d 22h 31m

New TB6560 CNC Stepper Motor Driver Board Controller 3 Axis With Box Protection
New TB6560 CNC Stepper Motor Driver Board Controller 3 Axis With Box Protection
$68.90
Time Remaining: 10h 56m
Buy It Now for only: $68.90

Advanced Micro Systems DAX 422EDC dual axis motion stepper motor controller
Advanced Micro Systems DAX 422EDC dual axis motion stepper motor controller
$100.00
Time Remaining: 6d 22h 31m

API Controls M232 04E Stepper Motor
API Controls M232 04E Stepper Motor
$65.00
Time Remaining: 29d 23h 22m
Buy It Now for only: $65.00

CNC Engraving Machine TB6560 3 Axis 35A Stepper Motor Driver Board Controller
CNC Engraving Machine TB6560 3 Axis 35A Stepper Motor Driver Board Controller
$39.99
Time Remaining: 21d 17h 7m
Buy It Now for only: $39.99

1AXIS Nema 42 Stepper Motor 3256oz  220VAC 8A CNC Engrave ControlMill Cut
1AXIS Nema 42 Stepper Motor 3256oz 220VAC 8A CNC Engrave ControlMill Cut
$299.99
Time Remaining: 7d 10h 59m

3 Axis CNC Engraving Machines Stepper Motor TB6560 Driver Board Controller 35A
3 Axis CNC Engraving Machines Stepper Motor TB6560 Driver Board Controller 35A
$52.21
Time Remaining: 6d 10h 10m
Buy It Now for only: $52.21

Stepper Controller
Stepper Controller

BOOST CONTROLLER - What is it?

A Boost Controller is a device which works on the principle electrically or mechanically controlling the intake air pressure levels in the manifold of an engine which is turbocharged. It is done by changing the air pressure which is delivered to the mechanical and pneumatic waste gate actuator. A waste gate actuator is the device which safeguards or protects the engine from extreme turbocharger boost by utilizing the intake manifold pressure to open the relief valve and that slows the turbo down. The usual problem occurs with this waste gate is that it will activate early which affects the performance. A boost controller will divert the pressure of waste gate from the waste gate actuator till the required boost pressure level obtained. The boost controllers may be simple and valves can be set manually or sophistic modules run by ECU (Electronic Engine Control Unit).

Manual boost control:

A manual boost controller is a device which has simple pneumatic and mechanical control that permit some level of pressure from the actuator (waste gate) to bleed out or escape to the atmosphere or return back to the intake system. This can be done by T-fitting which is present on the boost control line with a little bleeder screw near the actuator. The screw can be operated to different degrees to permit the air to escape from the system. Thus by reducing the wastage actuator pressure the boost level will increase. Generally these devices are more popular because of its feasible cost compared to the other devices which offers same increase in power. The Manual boost controllers cant able to solve some issues like full boost/partial throttle, drivability, and lag issues. These problems can be overcome with some kind of electronic systems.

Electronic boost control:

This Electronic boost control system has a pneumatic solenoid of 3 ports. This solenoid will permit the blocking or interrupt of the boost pressure quite than bleed control type. The Electronic boost control includes a stepper motor controlled and solenoid of air controlled by an ECU (Electronic control unit). The principle used in the manual type boost controller is same as in the Electronic boost controllers. To control or maintains the air pressure in the waste gate actuator is the main function of the both boost controllers. In this electronic boost controllers some intelligent algorithms and controls are indulged which in turn increasing and refining control over the real boost pressure that is delivered to the engine.

Advantages:

  • Since small positive pressure is available at the actuators of waste gate as preferred boost is attained the waste gate ruins closer to totally closed state. This will forces the exhaust gas to the turbine that will increase the energy transmitted to the turbocharger wheels.
  • Once required boost is reached, the closed loop system will function by permitting high air pressure to attain the waste gate actuator to stop that will increase further the air pressure so preferred boost level can be acquired.

Applications and Availability:

Electronic boost control systems are presently available as Apex –I AVCR, Subaru WRX, AEM EMS.

About the Author

how can i get an IR sensor circuit diagram which detects an object at a distance of 10 cm?

basically...i am working on a toll gate project in which i am using two gates....for first gate i need a ir sensor which can detect an object and it will open the gate with the help of stepper motor....object will be the running car and i am using micro controller too...

You may get information
Acroname Inc.
4822 Sterling Dr.
Boulder, CO 80301-2350
USA
Contacting us:
phone: 720.564.0373
fax: 720.564.0376
web: http://www.acroname.com
email: info@acroname.com
sales email: sales@acroname.com
shipping email: shipping@acroname.com
support email: support@acroname.com

X2 Milling Machine Power Feed Stepper Motor Controller

Comments are closed.