Wayne the 755 is quoted as a replacement for a 700BB not a 725? the 755 is a
1/4 scale size aircraft servo not a sheet servo and checking the website its
not in the discontinued list at all and still on the current servo list is
somebody winding you up???
Kevin
> Can somebody please help? We have been using the HS-725BB sheeting servo for
> our model sail cars and have just been told by our distributor that Hitec is
[quoted text clipped - 8 lines]
>
> Thank you!
Wayne Lundberg - 07 Jul 2004 19:18 GMT
> Wayne the 755 is quoted as a replacement for a 700BB not a 725? the 755 is a
> 1/4 scale size aircraft servo not a sheet servo and checking the website its
> not in the discontinued list at all and still on the current servo list is
> somebody winding you up???
> Kevin
---snip---
OK, our distributor said the HS 755 was the replacement. Since then,
chatting with Hitec, have learned that the HS-785-HB is replacing the 725 -
which is what A.T. has said.
Thank you both for your valuable input and insight. The problem now is that
nobody seems to have any HS-785-HBs in stock! - Hitec claim to have them,
but can't find a distributor or dealer.
I know... be patient! (In the sailing world, this is to be expected...
waiting for wind... waiting for sun.... waiting for parts... all this while
enjoying membership in the SASSASS - Sunny acres sailing, soaring and
sipping society.
Wayne
www.rcsailcars.com
HS725BB is a sail winch servo =
The HS-725BB sail arm servo has up to 3 ½ turns of travel and comes with a
heavy duty drum. Top ball bearing supported output shaft.
Motor Type : 3 Pole Ferrite
Bearing Type : Top Ball Bearing
English Metric
Torque 4.8/6.0v : 161 / 201 oz. 11.6 / 14.5 g.
Speed 4.8/6.0v : 1.5 / 1.1 sec. @ 360°
Size : 2.3"x1.1"x 2.0" 59 x 29 x 52 mm
Weight : 3.88 oz. 110 kg
Hitec advise that this item is being superseded by a new HS785HB
Heavy Duty Karbonite Gear.
Torque 153/183 911/13 kg)
speed 1.68/1.38 @ 360 degree
size : 2.3" X 1.1" X 1.9" 59 x 29 x 52 mm
Weight : 3.6 oz. 102 g.
Cored metal bush motor
Dual Ball Bearing.
==================================================
The 715B Sail Arm Servo =
Up to 90 degrees of travel and comes with an extra long 4-1/2 inch arm.
Top ball bearing supported output shaft
Motor Type : 3 Pole Ferrite
Bearing Type : Top Ball Bearing
English - Metric
Torque 4.8/6.0v : 161 / 201 oz. 11.6 / 14.5 kg.
Speed 4.8/6.0v : 0.25 / 0.19 second
Size : 2.3"x1.1"x 2.0" 59 x 29 x 52 mm
Weight : 3.6 oz. 102 g.
is being superseded by the HS765HB
Up to 90 degrees of travel and comes with an extra long 4-1/2 inch arm.
Top ball bearing supported output shaft
Heavy Duty Karbonite Gear.
Motor Type : Cored metal bush
Dual Ball Bearing .
English - Metric
Torque 4.8/6.0v : 153/183oz. 11.0 / 13.0 kg.
Speed 4.8/6.0v : 0.28 / 0.23 second
Size : 2.3"x1.1"x 1.9" 59 x 29 x 50 mm
Weight : 3.88 oz. 110 g.
regards
Alan T.
Alan's Hobby, Model & RC Web Links
http://homepages.ihug.co.nz/~atong
> Can somebody please help? We have been using the HS-725BB sheeting servo for
> our model sail cars and have just been told by our distributor that Hitec is
[quoted text clipped - 8 lines]
>
> Thank you!
A.T. - 07 Jul 2004 11:55 GMT
Whoops error in previous email copy paste and alter exercise. -
- HS765HB has dual ball bearings as corrected below.
Alan T.
> HS725BB is a sail winch servo =
>
[quoted text clipped - 62 lines]
> >
> > Thank you!
Gary R. Schmidt - 07 Jul 2004 14:20 GMT
>>The HS-725BB sail arm servo has up to 3 ½ turns of travel and comes with a
>>heavy duty drum. Top ball bearing supported output shaft.
[quoted text clipped - 5 lines]
>>Size : 2.3"x1.1"x 2.0" 59 x 29 x 52 mm
>>Weight : 3.88 oz. 110 kg
^^^^^^Bit heavy for a servo, hey? ;-)
Cheers,
Gary B-)

Signature
______________________________________________________________________________
Armful of chairs: Something some people would not know
whether you were up them with or not
- Barry Humphries