This is the ProTek R/C 150T Digital Hi-Torque Metal Gear High Voltage Servo. ProTek R/C Servos have been developed to provide enthusiasts with high quality servo's that will exceed expectations at every level. With features that meet or surpass what our competition can provide, ProTek R/C servos deliver performance and unmatched value, with industry leading customer support.
The ProTek R/C 150T High Voltage Hi-Torque servo delivers an incredible 345 oz-in of torque and 0.10 transit speed at 6.0V, and when you bump the voltage to 7.4 the spec's increase to 426 oz-in and 0.08! Spec's like these make this servo an excellent choice for any 1/10 to 1/8 scale vehicle application. Other features include a full aluminum case that provides bomb proof durability and improved heat dissipation, a metal gear train that is supported by dual ball bearings, a 200mm long 22awg connector wire with gold plated connectors, and a coreless motor.
Plus, instead of a cheap plastic servo horn, ProTek R/C goes the extra mile with an included aluminum single arm servo horn that will stand up to a majority of the punishment you can throw at it. Stop wasting your money on budget servos that look good in the spec list, but fall short when its time to perform. Get ProTek and don't look back.
Warning! This ProTek R/C servo requires that you use a m3x10mm screw to attach the servo horn to the output shaft. If you choose to use another screw, be sure to use a 10mm length screw. Use of a shorter screw can cause failure and will void your warranty.
Ideal for any 1/10 to 1/8 scale vehicle application
Full aluminum case
High voltage circuitry
0.10 transit speed, and 345 oz-in of torque @ 6.0V
0.08 transit speed, and 426 oz-in of torque @ 7.4V
Aluminum single arm servo horn
Full metal gears and dual ball bearings
200mm long 22awg connector wire w/gold plated connectors
1/10 to 1/8 scale Surface
4.8V - 7.4V
14° to 140° F (-10 to +60° C)
Operating Speed @ 6.0V
Operating Speed @ 7.4V
Dynamic Torque @ 6.0V
345 oz-in (24.8 kg-cm)
Dynamic Torque @ 7.4V
426 oz-in (30.7 kg-cm)
High Efficiency Coreless Motor
1520μs / 333hz
ProTek R/C is an AMain.com brand.
This product was added to our catalog on October 29, 2012.
Well I have received a replacement servo and ended up getting another hi torque servo so now im running hi torque all around in my buggy and truggy, they been running great and A Main Hobbies helped me out with the issues i was having. Every one always ask what servos im running from the performance and looks.
I agree with Chad. These servos are awesome! They are consistent and quiet as well as powerful!
I'm sorry, but I've owned three of these servos. The 150T and the 150S.
Ran fine for a about two weeks. Then both the 150T and 150S started to get the shakes. I returned them and got the KOpropo RSX all metal casing tourque and speed response servos. I will say the KO's are high priced, but never had any shakes or problems with the KO's. Have the KO's In my Kyosho MPE TKI and the KO tourque and response servos in my nitro TKI3 for over a year. Also You can send in your KO servos to get tested and mainted yearly thru their warranty. Some of my friends have been using the KO's for years now with yearly check ups. They will last forever if taken care of. I also believe the Protek Chad Bradkey servos are over rated. Protek needs to have their servos built in Japan or USA maybe. I wouldn't trust any Protek Servos from my personal experience with those servos.
I've used many brands of servos before using the ProTek Hi-Speed and Hi-Torque line. I used to have a lot of problems especially with my truggy servos before switching over to the ProTek line of servos. Since I changed brands, I haven't had a single problem and this is one less thing to worry about. I use the Hi torque in both my buggy and truggy for steering and the high speed for throttle.
This is the servo I prefer in my nitro 1/8 buggy and truck. No voltage regulator is necessary, has a ton of power and speed for the big Truggies and Buggies. So far so good, loving it.
The signal cable for the new gen of 150T is way too short to be installed in my tekno eb48...
Lost one on streering in a MBX7 this weekend. Servo had about 5 minutes on the track on it.
Some of the best servos we have ever used. Smoother and more quiet than any other servo on the market. We run them in 1/8 buggy and truggy.
I decided to try one of these in my losi 4x4 and it's sick! Speed and torque are awesome and movement is super precise and totally SILENT! A+++++
Got my 150T today and was impressed by build quality and looks of it. This thing has tons of torque and pretty fast even on 6V.
Installed it in my 1/8 truggy and went for a drive - didn't even use full lipo pack before the servo stopped working.
Disassembled it at home - first gear near the motor split in 2 pieces and started free-spinning.
So, 130$ servo didn't even manage to last ten minutes!
It broke on 6V, with servo-saver at it's softest position, without any jumps - just driving around on the street, what else can I say?
It's rubbish. Will never buy ProTek servo again - gears are just not up to the job(looks like they were pressed into each other using plyers).
Very fast and powerful servos, have worked great in our buggy and truggy
Great servo when they are working... Had 2 die after less than a gallon of use. I would not recommend this servo for high level racing. Go with the Hitec 7950th, 7945th, or 7940th servos they are very reliable and last a LONG time!