No Superior Designs RC RS450 High Torque Budget Waterproof Brushless Servo (HV)
About this part
Servo Overview:
This is the RS450 High Torque Budget Brushless Servo from No Superior Designs RC, designed with hardened stainless steel gears, and a powerful 4-pole brushless motor to inexpensively redefine speed, power, and precision in RC applications. With an astonishing 465oz-in of torque and fast 0.08 transit speed at 8.4V, the RS450 is a great choice for people looking for high capabilities without hurting the bank!
NOTE:
- Not Recommended for rock bouncers
- BEC Recommended, Not required
Features:
- Extreme Performance: Delivers 465oz-in of torque and 0.08 transit speed at 16.8V
- Durable Construction: CNC aluminum middle and bottom case for enhanced heat dissipation and durability
- Robust Gear Train: Hardened stainless steel gear train ensures smooth and reliable operation under demanding conditions
- High-Efficiency Motor: Powered by a high-quality brushless 4-pole motor for next-level precision and performance
Specifications:
- Speed:
- @6.0V: 0.11sec/60°
- @7.4V: 0.09sec/60°
- @8.4V: 0.08sec/60°
- Torque:
- @6.0V: 360oz-in (26kg-cm)
- @7.4V: 415oz-in (30kg-cm)
- @8.4V: 465oz-in (34kg-cm)
- Motor: Brushless
- Operating Voltage: 5.0-8.4V
- Operating Temp.: 14F-122F (-10C/50C)
- Dimensions(LxWxH): 1.6"x0.8"x1.55" (40.7x20.4x39.5mm)
- Weight: 2.5oz (71g)
- Operating Spline: 25T
Includes:
- (1) RS450 High Torque Budget Brushless Servo (High Voltage)
- Servo Horns and Mounting Hardware
Reviews4.0 · 8 reviews
I ordered 2 of these servos on June 14th, received them on the 16th. One works fine, no issues. The other was DOA. NSDRC does not have a public phone number, and even Amain cannot contact them, other than through email. I emailed them on the 16th, and did not get a reply until the 21st. The email said to give them my name and address, and they will send a replacement, as well as a label to send back the defective servo. I sent the info back on the 21st, and have heard nothing back from NSDRC. I emailed them again on the 27th, asking if they had sent it out yet, still no response. Their servos are usually very good, but with abysmal customer service, I won't be buying any more of their servos. Check out Reefs or Protek. Their customer service is much better.
The best busget friendly bec powered servo on the market. Strong, affordable and bulletproof.
Great budget servo to replace your old tired stocker , it’s also a great for dig and dual speed applications
Run one in my Losi Hammer Rey and very happy with it. Great price too. Would recommend it.
Was looking for a budget servo for a scx10.2 build. This servo out performs any other servo in its price range. Recommend this servo 100%
Reviewers are split on this budget brushless servo. Most 5-star reviews praise its affordability, strength and performance for trail trucks, crawlers and buggies, with one describing it as a good stock replacement. Two 1-star reviews report a dead-on-arrival unit and a motor failure after under 30 minutes on a 1/8 buggy. The failed-unit reviewer also reports slow, unresponsive manufacturer customer service, with no reply to repeated emails and no public phone line. One reviewer suggests the 5-star reviews may be unreliable. All reviews refer to the HV variant.
- + Affordable price
- + Strong torque for the cost
- + Performs well in trail and crawler builds
- + Good stock replacement
- − Dead-on-arrival unit reported
- − Motor failure under heavy use reported
- − Slow manufacturer customer service
- − No public phone contact