

51425-1
- 4.92 (13)
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The 51425-1 AC Tachometer Rectifier was manufactured for Reliance Electric's Drive Boards product series.
* Learn More About Product Conditions
* Posted pricing available for website purchases only.
Product Conditions
New Surplus Factory Package: A completely unused product that is in the original factory package. The package may have been opened for the purpose of pictures, but the product has never been used or installed.
New Surplus AX Control Package: A completely unused product that has been removed from the original factory package. Often due to shelf wear or previous shipping, the factory package is not adequate and must be replaced with an ideal AX Control product package.
Reconditioned: All products that qualify as reconditioned have completed AX Control's thorough and detailed QA process and meet the requirements of excellent working condition and excellent cosmetic condition.
About the 51425-1
Greater Product Series Information
The 51425-1 module is a rectifier AC tach circuit board that was designed and produced by Reliance Electric. AX Control continues to stock the 51425-1 circuit board despite it being no longer available new from or supported by the original manufacturer.
If you are in need of the 51425-1 circuit board, then you can call or email us any time on weekdays between 8:00 a.m. and 5:00 p.m. We are here to answer all of your questions and give you a fast quote.
Hardware Tips and Specifications
The 51425-1 circuit board is small, but it has quite a few electrical parts placed throughout its surface. The most noticeable part on the board is the large potentiometer toward the bottom left corner. Above this potentiometer, there is white text which reads “MAX SPD.” There is also:
- a large resistor
- covers almost the entire length of the board
- the 63481-XLB model
- 10 Watts of power
- 10,000 Ohms of electrical resistance
- five pieces of much smaller electrical components
- five screws that are secured by metal frames
- two screws that are not
- these screws are much longer and are meant to attach the 51425-1 circuit board to the rest of the system that it is being installed into
The 51425-1 circuit board is very light in weight at only approximately 0.17 lbs. or 0.077 kg. This total does not include any of our packaging materials.
51425-1 Technical Specifications
Original Manufacturer | Reliance Electric |
Part Number | 51425-1 |
Functional Description | Rectifier AC Tachometer Board |
Series | Drive Boards |
Resistor Size | Large |
Power | 10W |
Unsecured Screws | 5 |
Screw STandoffs | 2 |
Frequently Asked Questions about 51425-1
Is this 51425-1 AC Tachometer Rectifier device a legacy series product?
Would the 51425-1 AC Tachometer Rectifier product here accept any warranty after I purchase it today?
Reviews For 51425-1
Internal Review
(5.0)The 51425-1 printed circuit board product offering was originally produced, as mentioned before, to exist within one of Reliance Electric's now-obsolete legacy product series. While this 51425-1 printed circuit board or PCB for short's greater Reliance Electric subsystem series is unknown due to its lack of original instructional documentation, this 51425-1 product is available for both repair and replacement. - AX Control Lead Technician
51425-1 Technical Specifications
Original Manufacturer | Reliance Electric |
Part Number | 51425-1 |
Functional Description | Rectifier AC Tachometer Board |
Series | Drive Boards |
Resistor Size | Large |
Power | 10W |
Unsecured Screws | 5 |
Screw STandoffs | 2 |
About the 51425-1
Greater Product Series Information
The 51425-1 module is a rectifier AC tach circuit board that was designed and produced by Reliance Electric. AX Control continues to stock the 51425-1 circuit board despite it being no longer available new from or supported by the original manufacturer.
If you are in need of the 51425-1 circuit board, then you can call or email us any time on weekdays between 8:00 a.m. and 5:00 p.m. We are here to answer all of your questions and give you a fast quote.
Hardware Tips and Specifications
The 51425-1 circuit board is small, but it has quite a few electrical parts placed throughout its surface. The most noticeable part on the board is the large potentiometer toward the bottom left corner. Above this potentiometer, there is white text which reads “MAX SPD.” There is also:
- a large resistor
- covers almost the entire length of the board
- the 63481-XLB model
- 10 Watts of power
- 10,000 Ohms of electrical resistance
- five pieces of much smaller electrical components
- five screws that are secured by metal frames
- two screws that are not
- these screws are much longer and are meant to attach the 51425-1 circuit board to the rest of the system that it is being installed into
The 51425-1 circuit board is very light in weight at only approximately 0.17 lbs. or 0.077 kg. This total does not include any of our packaging materials.
Frequently Asked Questions about 51425-1
Is this 51425-1 AC Tachometer Rectifier device a legacy series product?
Would the 51425-1 AC Tachometer Rectifier product here accept any warranty after I purchase it today?
Reviews For 51425-1
Internal Review
(5.0)The 51425-1 printed circuit board product offering was originally produced, as mentioned before, to exist within one of Reliance Electric's now-obsolete legacy product series. While this 51425-1 printed circuit board or PCB for short's greater Reliance Electric subsystem series is unknown due to its lack of original instructional documentation, this 51425-1 product is available for both repair and replacement. - AX Control Lead Technician