Friday, September 13, 2013

Why-PDD?

Proportional Differential Drive

Why PDD? What is PDD? What will PDD do for me?

Why PDD?

 

Simply put the PDD allows you to have 60 lb thrust, wireless throttle and steering control for under $400.00.

 

What will PDD do for me?

 

 By using two 30 lb motors you will be able to troll in faster water, or strong head winds and
fish without continually fighting the speed and steering of your boat.

The PDD wireless controller and PWM electric trolling motor power module, was designed for the serious fisherman who use 8 ft to 14 ft boats driven by a 30 lb motor etc. 

The system is usually underpowered and control of the boat is frustrating at best. --> Enter the PDD system. You can purchase a 30lb motor for $99.00, and get two motors for $198.00 = (60 lb thrust), and WTP-12D-PDD system for $169.95, that comes to under $400.00. That gives you 60 lb thrust and a twin motor drive with complete throttle and steering control.

What is PDD? (Proportional Differential Drive)

 

The Wireless Trolling Pro PDD is a wireless controlled dual motor power module in a single box. 

Each motor is controlled separately or both motors are controlled synchronously (locked), by the hand held controller. 

The main throttle controls the locked motor speed. The rotating Pot controls the power to each motor separately to provide the exact steering control you need when trolling. 

The Pot adds or subtracts power to each motor when making a Left/Right movement. Turn the Pot to the Right and power is reduced in the Right motor. The Left motor will push the boat around to the Right. Continue to turn the Pot to the Right, and the controller will automatically Reverse the Right motor and provide a faster/sharper turn. 

The Pot controls the throttle of the Right motor in the Reverse mode at settings of 0-250 increments.

 The Left turn operates the same way only you turn to the Left. 

There, now you have it, PDD means we divide Proportionally, the power to each motor, and Differentially control, the Speed and Direction, to Drive your boat at the exact trolling conditions you need. 

P.S. With a WTP-PDD if you loose one motor you still have a spare. Try that with a wireless $600.00 plus single 45-55 lb motor system. 

Burn out your single 45-55 lb motor and you replace it with another $600.00 plus motor. 
With a WTP module; Burn out one of your 30 lb motors and you continue to fish, then on your way home you can stop by and pick up a replacement for just $99.00. 

You do the math, easy motor replacement or easy repair of your power module you make the choice. 

Fish or spend $100.00's of extra dollars?

If the WTP-PDD goes down, just disconnect the power cables from the power module and replace the Battery Connector, hook the motor backup to the battery. You now have manual control of your motor (or motors),  and you keep fishing until you can repair the WTP-PDD module.

Now you have it.

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