522200
5
Zoom out
Zoom in
Previous page
1/20
Next page
2. TECHNICAL SPECIFICATIONS and APPLICATION
The output ow rate of an electric pumpset determines the maxi-
mum speed of the rudder. Under normal conditions a rudder speed
of 10 to 16 seconds will provide the best steering results for most
autopilot systems. It is therefore important to select the proper
pumpset to optimize your autopilot operation.
First determine the volume of your steering cylinder. This is usu-
ally indicated in the instruction manual of your steering system.
Enclosed at the back of this manual are lists of various steering
cylinder manufacturers with their cylinder models and volumes.
If you have to calculate the volume of your cylinder manually you
can use the following formula:
Volume = L(D
2
-d
2
)π÷4
Where:
L = length of stroke of cylinder
D = internal diameter of cylinder
d = diameter of piston rod
π = 3.14 (Pi)
The rudder speed, hard over to hard over (HOH), is determined
by dividing the volume (cu in) of the cylinder by the output of the
pumpset (cu in/sec). For example: a 15 cu in cylinder speed would
be approximately 14 seconds HOH using an HRP11 or approxi-
mately 9 seconds using and HRP17.
MODEL HRP
05-12
HRP
11-12
HRP
17-12
HRP
05-24
HRP
11-24
HRP
17-24
VOLTAGE 12 VDC 12 VDC 12 VDC 24 VDC 24 VDC 24 VDC
OUTPUT/SEC 0.5 cu in 1.0 cu in 1.6 cu in 0.5 cu in 1.0 cu in 1.6 cu in
AVERAGE AMP 3-5 4-6 5-8 2-4 3-5 3-5
WEIGHT (lbs/kgs) 10/4.5 10/4.5 10/4.5 10/4.5 10/4.5 10/4.5
p02
5


Need help? Post your question in this forum.

Forumrules


Report abuse

Libble takes abuse of its services very seriously. We're committed to dealing with such abuse according to the laws in your country of residence. When you submit a report, we'll investigate it and take the appropriate action. We'll get back to you only if we require additional details or have more information to share.

Product:

For example, Anti-Semitic content, racist content, or material that could result in a violent physical act.

For example, a credit card number, a personal identification number, or an unlisted home address. Note that email addresses and full names are not considered private information.

Forumrules

To achieve meaningful questions, we apply the following rules:

Register

Register getting emails for Furuno HRP11 at:


You will receive an email to register for one or both of the options.


Get your user manual by e-mail

Enter your email address to receive the manual of Furuno HRP11 in the language / languages: English as an attachment in your email.

The manual is 0,57 mb in size.

 

You will receive the manual in your email within minutes. If you have not received an email, then probably have entered the wrong email address or your mailbox is too full. In addition, it may be that your ISP may have a maximum size for emails to receive.

The manual is sent by email. Check your email

If you have not received an email with the manual within fifteen minutes, it may be that you have a entered a wrong email address or that your ISP has set a maximum size to receive email that is smaller than the size of the manual.

The email address you have provided is not correct.

Please check the email address and correct it.

Your question is posted on this page

Would you like to receive an email when new answers and questions are posted? Please enter your email address.



Info