Recommended Air Brake Controller Compatible With Electric Over Hydraulic Brake Actuator

Question

Question:

Dear eTrailer: I have a 5th wheel with electric over hydraulic brakes. Is there a device that I can hook up to my air brake semi tractor to control my RVs brakes? If not, how would one go about controlling elec/hyd brakes on an RV with an air brake semi truck?

asked by: David M

0

Expert Reply:

We have exactly what you need. You will want the Hayes Air Actuated Trailer Brake Controller - 1 to 4 Axles - Proportional # HA100400C which is the only Air to Electric brake controller we carry that is compatible with electric over hydraulic brake actuators. For this installation I also recommend the Power Wire Kit for Electric Trailer Brake Controllers - 12 Gauge # BRK-ELECKIT and the Air Line Hose 1/4" # RM450700 sold by the foot.

The similar Warner Air Utility Brake Control # 1300-80 is not compatible with electric over hydraulic systems.

expert reply by: Jason S

0

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Answer 1

There are 2 different capacities independent of each other though related. Tongue weight is the downward force or weight on the trailer hitch. So it is pushing down at the back of the vehicle. The gross trailer weight is the weight of whatever it is…

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Answer 2

Hey Paul, yes you can replace the air over hydraulic actuator with an electric over hydraulic actuator like the Dexter DX part #K71-650. It would connect to the brake lines just like your current actuator but instead of air pressure the voltage from…

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Answer 3

Technically you can use an electric controller like the Prodigy P3 #90195 on a Semi as long as you have that stop light switch signal. Some people prefer an air actuated controller like the Hayes Air Actuated Trailer Brake Controller #HA100400C but…

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Answer 4

The Erickson E-Track is very versatile so they isn't a specific size or model for your 5 x 8 Haulmark Transport Deluxe Cargo Trailer, just install as much or as little as you want, on the deck or on the wall. I have included a link to all of the…

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Answer 5

If you are getting a no trailer connected warning on your Tekonsha Prodigy P3 #90195 you may have a corroded or dirty connector which is hampering the connection. Check the vehicle and trailer plug to see if there is any type of corrosion or dirt…

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Answer 6

The trailer brakes work on a separate circuit than the lights. You have a couple of options to control the electric brakes on the trailer. One option is to use an air over electric brake control, #HA100400C. This unit connects to the air brakes on…

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Answer 7

The difference between the Class II and Class III hitches has to do with their Gross Trailer Weight (GTW), their Tongue Weight (TW), and their Hitch Receiver Size. Class II trailer hitch receivers have a 1-1/4 inch receiver and can be rated up to…

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Answer 8

A 4-Way trailer connector has the basic lighting functions only; running lights, left turn signal and brake lights, right turn signal and brake lights, and ground. A 7-Way has these functions and a 12 volt circuit, a circuit for electric trailer…

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Answer 9

According to Blue Ox, it'll take an experienced installer about 4 to 5 hours to complete the installation of their #BX1128 Base Plate Kit on a 2016 Jeep Grand Cherokee. The install isn't what I'd call super-difficult, but the installation…

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Answer 10

It sounds like you are speaking of the wires for the brake magnets. If this is correct, you will need to connect one of the wires to the brake controller output wire on your trailer connector and the other wire will need to be grounded to a clean…

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Answer 11

If you just need a 4-pin to 7-pin trailer wiring adapter, then you can use part #C57672. This will plug into the 4-pin trailer connector on your brother's vehicle and give him the 7-pin socket for the trailer. Keep in mind, this will only give…

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Answer 12

Both the Roadmaster and Blue Ox tow bars are great options. But if it was my decision to make I would go with the Blue Ox Avail part #BX7420 as we have found that the Blue Ox tow bars are a little easier to connect and disconnect from. Also this tow…

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Recommended Air Brake Controller Compatible With Electric Over Hydraulic Brake Actuator

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