|KST DS145MG Servo Specifications|
|Dimensions||30 mm wide x 10 mm thick x 30 mm high|
|Stall torque (4.8V)||4.3 Kg.cm||83 oz in|
|Stall torque (6V)||5.2 Kg.cm||97 oz in|
|Operating speed (4.8V)||0.12 sec/60°|
|Operating speed (6V)||0.10 sec/60°|
|Operating voltage||4.5V to 6.0V|
|Lead length||16 cm||6.3 in|
|Weight||23.0 g||0.97 oz|
|Bearings||Dual ball bearings|
|Motor Type||DC motor|
|Supplied accessories||1 metal output arm, 3 substantial plastic output arms, 2 output arm retaining screws, 3 mounting screws|
|Optional accessories||KST Plastic Servo Arm Set, KST Metal Servo Output Arm, KST DS135/DS145 Gear Set|
Review by: Bob PlayleKST Wing Servos
High quality servos.
Nicely packed and delivered very quickly.
Many thanks Hyperflight for your fine service!
Review by: TONY WHITTAKERNice servos
I really like kst servos. I am sure you pay. For what you get.
Review by: NickKst DS 145MG
Nice servos that pack some torque for their size. Speedy delivery from order.
Review by: Nicholas D.Servos order
I bought KST wing servos. Excellent servos.
Service and response from hyper flight was exceptionally good !!!
Review by: Tomaz C.KST DS145MG
Very good servo, holds good center, is thin and strong.
Review by: AnonymousKst servos
Amazing little servos, very small, strong and centre beautifully... why pay more!!
Review by: Anonymous
I ordered 2 of these servos ,too use in a Circle Dancer 3000 kit that I had ordered at the same time from Hyperflight, excellent finish ,super smooth , & perfect centering, very good value ,
Review by: Paul FreemanKST DS145MG Servo
Nice smooth servos with good centering.
Review by: Pete
Great performing servo at a competitive price. Ideal for narrow fuselage
Review by: Jürgen Blaauw
Great product , very fast delivery , smoothly process , thank you very much !
Review by: PW
Good quality reliable servo with flawless performance. Great value servo back up with a quality service.
Review by: Nicholas PuseyKST DS145MG
I bought 2 of these off Neil for my Nan models Orion and wow, value for money, amazing!
Brilliant servos, powerful, no slop and very efficient.
They fly my machine around like nothing else I have had before.
Review by: AdrianNicely engineered feel, and efficient
Fast delivery, much appreciated. I really like the solid engineered feel of these servos. In my "wing" glider, 2 servos use up very little battery power - my experience over many outings is that 2 typically consume 155mA per hour in total, which is great for those wishing to use smaller capacity batteries for space/lightness reasons, or just enjoy plenty of hours flying between charges.
Review by: Ken Rose
Ideal for very tight places and reasonable grunt at 5.2Kg
very nicely made.
Review by: AnonymousGREAT SERVO
Good servo, very precise, powerful and light. Costs half of other servos much lauded with the same characteristics.
Review by: Anonymous
rapid service & excellent product & price
Review by: PeterKST DS145MG Servo
This servo is perfect for use with the JR Axis Gyro. It is powerful enough for all but the heaviest use. It's low profile allows it to fit within a wing or deep narrow fuselage.
Service from Hyperflight was exemplary and could not have been bettered.
Review by: Steve WKst servo Ds145mg
Great price, fast service. Very smooth and positive servo. I have great confidence in these and have not had any problems with them in any shape or form
Review by: Tony Butterworth
i bought these to use in a 3D model (using a 4S power system) that had large surfaces that moved to extreme positions - hence i needed servos that would provide power , speed and high resolution . I was dubious that a £25 servo could meet my reqts however reviews from other pilots advised they were worth a look. Having now fitted these servos to the model i can advise that they meet all my reqts and even with extended arms on servos there centering is spot on . There is no servo hum at neutral , speed is superb and they provide a really tight link to all control surfaces . i have used the metal servo arms supplied , these ensuring a solid link to all control surfaces . torque more than adequate for my model , in future i will use these on larger model (6s ) - highly recommended
Review by: richkst ds145mg servo
bought two of these recently for a novice glider,
not much room in fuselage but these will be perfect, smoth operating servo,
will be using more kst servos in the future,
just simply very well made
Review by: Stephanie Aldridge
I have been a modeller for the past 45years and have tried lots of well known brand servos over this time. I wanted some quality servos for my new camera gimbal for my aeropic quad.I looked rather deeply into the subject to the point of thinking of building my own.
I could not find any servo with zero backlash on the gear train. However I was so impressed by a video i seen featuring these so i decided to purchase a pair.
Money very well spent!
This servo just speaks quality product from the time you pick it up to connecting it to your radio quiet power with a reasonable response. The mounting lugs are robust and the whole servo speaks quality. It is supplied with a lovely quality alloy servo arm and a collection of nylon arms and screws. The alloy arm is a perfect engineering fit to the knurling on the output shaft and requires a perfectly true pull to remove it. This quality of engineering I like.
I will be purchasing more of these servos in the future for my larger models
I only have one negitive thing to say and its so minor i was not going to mention it the mounting lugs are bored for a 3mm threaded screw But there is not enough free space against the casing for the head of a 3mm threaded pin either a allan head or dome head to fit without taking a little from the diameter of the screw head However having said this, I highly recommend this servo if you require precision and like quality engineering and a servo you feel you can trust