Viper R/C "VSH" 500 Class Brushless Motor (1800kV)

[VIP8VSH501801]
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This is the Viper R/C "VSH" 1800 kV Brushless Motor, and is intended for use with 500 class helicopters that use 6S LiPo batteries, like the T-Rex 500. Viper's VSH series of brushless helicopter motors is the solution for incredible heli power. Whether you’re just starting out, or performing extreme 3D maneuvers, there is a VSH series motor to suit your needs. With a motor to suit everything from 250 to 700 class helicopters, Viper has a motor for your application. Precision engineered and built with top-quality materials and CNC machined 6061 T6 Aluminum parts, your VSH motor is built for efficiency and durability. With precision ball bearings, coupled with a cooling fan design to promote air flow, your motor will not only give you maximum performance, but will continue to perform flight after flight.

Quality craftsmanship, superior materials and a commitment to rigorous testing are at the heart of Viper R/C Solutions’ product philosophy. VSH brushless motors not only get you airborne, but keeps delivering the power you need to get the most out of your RC helicopter.

Features:

  • Precision CNC machined 6061 aluminum parts
  • Cooling fan design keeps motor cool, for optimized efficiency and maximum performance
  • Precision ball bearings for maximum performance and life span
  • Factory limited 180 day warranty
Specifications:
Model: VSH5018
Heli Class: 500
kV: 1800
Stator Arms: 9
Magnet Poles: 6
No-Load Current: 4.0A
Max Continuous Current (Amps): 60/70
Max Continuous Power (Watts): 1400
Weight: 250g
Outer Diameter: 40mm
Shaft Diameter: 5mm
Body Length: 50mm
Max LiPo Cell Count: 6S

This product was added to our catalog on March 8, 2011.

Hernando Meza
Verified Owner
I'm running this motor on a Trex 500E. I have converted this helicopter from flybarred to flybarless using a Tarot flybarless head, a Talon 90 ESC and Beast X. The helicopter is so fast and smooth it makes me regret I actually thought of selling it at one point before the conversion. This motor is way better than the Scorpion motor I was previously running and runs much cooler.
Chris Klodetsky
Verified Owner
I had bought this motor for my custom 500 build in I believe January earlier this year. I had never heard of Viper R/C motors and from the looks of the description, it looked pretty robust. - It was worth a shot. I've paired this motor with a Castle Creations Talon 90A and am using a Turnigy 18.5V, 4000mAh, 35C battery. Initial tests with the motor were causing both my motor and ESC to run extremely hot. Even during minor hover tests. Then I started reading reviews about this exact issue with these motors. However, I was not too keen on giving up that easily. With some tweaking to the PWM settings, RPM gov'd, throttle curve, pitch curve, and placement of my ESC, I was able to get my heli flying the way I like and its power system running the way I like. I'm getting close to 7 minutes of Sport flying. My settings are as follows: PWM: 8* (Found this setting to run around 23* cooler than 12* PWM) Set RPM: 2603 with a 15T (Done with Castle Link) TC: 0, 60, 70, 70, 70 Norm; 100, 95, 90, 95, 100 STM1 PC: 39, 50, 61, 73, 87 (-2, 0, +2, +6, +11*) Norm; 0, 25, 50, 75, 100 (-14 thru +14*) STM1 I am still playing around with my PC's to find my sweet spot, but so far, where it is now seems to be pretty close. It'll get better! Now your settings may vary as the air density here in CO will be slightly different than your location. Overall, I love this motor. TONS of power.

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