Castle Creations Sidewinder SW4 Waterproof 1/10 ESC
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CSE010-0164-00
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The Castle Sidewinder SV4 12.6V Waterproof 1/10 ESC builds upon Castle’s most popular platform, the Sidewinder 1/10 series. The ESC is the first of its kind to run Castle’s CRYO-DRIVE technology that combines technology from cutting-edge hardware and software advancements to increase thermal performance. Cooler temps mean longer runs and more power! The Sidewinder 4 is a versatile ESC and is a great choice for short course, on road and monster truck applications when paired with the correct motor, as well as rock crawlers when used in brushed mode.
Features:
Features:
- 2s - 3s LiPo; 6 - 8 cell NiMH use in vehicles up 6.5lbs with battery, ready-to-run
- Sensorless brushless and/or brushed motor operation
- Waterproof design ESC and splash resistant 30mm fan*
- 5.0 volts fixed, 2 amps Peak BEC
- Audible alerts for error conditions
- Enhanced drag brake functionality
- Smoother sensorless startups
- Convenient transmitter programming for six common adjustable settings
- Additional settings and software updates available via Windows®-based Castle Link software and USB adapter (sold separately) or via Field Link Card (sold separately)
- Telemetry Link compatible for Futaba® S.BUS2 (sold separately)
Specifications:
Input Voltage Range: 2s - 3s LiPo; 6 - 8 cell NiMH
BEC Specifications: 5.0 volts fixed, 2 amps.
Operating Environment: Waterproof* design allows for use in nearly any environment
Brake: Proportional
Reversible: Yes, but may be disabled for racing.
On/Off Switch: Yes
Cooling Fan: 30mm fan included
ESC Size: 2.08x1.50x1.28" (52.92x38.05x32.56mm)
ESC Weight (w/wires): 2.26 oz. (64 g)
Connectors: 4mm female bullets for motor connection.
Items Needed for Operation: Brushless or Brushed motor, Battery Connector required; Castle 4mm polarized connectors, Dean's Ultra Plug, or Traxxas Power Connector recommended.
Application Guidelines: The Sidewinder 4 is a versatile ESC that can be used in a wide variety of applications. it can be paired with any 14xx series 4-pole brushless motors; it can also be used in a rock crawling application with a brushed motor down to a 19 turn.
Max. Recommended Vehicle Weight: No more than 6.5lbs with battery, ready-to-run.
Programmability: Fully programmable Castle feature set using Castle Link USB adapter (sold separately) and freely downloadable Castle Link Windows software.
Telemetry Link Capable: Yes
*Product Use Statements: Although Sidewinder 4 is waterproof, it is not intended for operation while completely submerged in liquid. They can corrode when exposed to corrosive materials, such as salt water. Always rinse the ESC with clean water after exposure to corrosives or dirt. While the controller may be waterproof, Castle recommends users confirm that the rest of their vehicle, including the batteries, servos, radio and chassis are also waterproof before exposing them to liquids of any kind.
Tech Notes:
- Not all LiPos are created equal, and surge ratings should never be used to determine a pack’s suitability for a brushless application. Use the CONTINUOUS C rating only. Brushless setups frequently hit 100+ amps in peaks. Castle strongly suggests using 5,000mAh or larger LiPo cells with a discharge rating of at least 30C (or high quality 25C batteries). Castle suggests using only mild gear ratios with NiMH cells. Do not attempt to use NiMH cells in extreme setups.
- Please refer to the Castle Gearing Chart for recommended motor, battery and gearing for some of the more popular vehicles on the market.
This product was added to our catalog on January 30, 2018
That Aussie Guy
Verified Owner
Sunday, Jun 5 2022 (about a year ago)
Castle Creations Sidewinder SW4 Waterproof 1/10 ESC
I just replaced an original Mamba max esc with this Sidewinder 4 and all I can say is WOW!
This is the freaking smoothest, coolest running esc I've ever used! The start up and low speed control is just incredible. Rolling backwards starts? No problem just buttery smooth throttle response no matter what.
I've been a long time Castle Creations customer and owned many of their fine products over the years and this is my new favorite!
Castle really knocked it out of the park with this one, it's one heck of a nice esc for the money.
UPDATE: I'm not sure If the fan in mine was a dud, but after a few more battery packs through this thing the truck took an easy tumble mid corner and when it went upside down the fan started making a loud noise.
Apon further investigation it looks like the fan shroud does not provide enough clearance for the fan blades allowing contact during some driving conditions.
My fan lost a blade and is now unusable. I've been running without the fan and even on a 90 degree day pushing hard through grass at speed the controller only heated up go about 110-120 degrees.
So I'm diching the fan as I don't Think it's durable enough for life in an off road basher
(One star removed, because the fan/shroud situation needs a rethink on Castle Creations end to ensure the fan can withstand more than a handful of runs, at $10 bucks a pop the fans are not what I consider cheap. Should be $5 item at best).
This is the freaking smoothest, coolest running esc I've ever used! The start up and low speed control is just incredible. Rolling backwards starts? No problem just buttery smooth throttle response no matter what.
I've been a long time Castle Creations customer and owned many of their fine products over the years and this is my new favorite!
Castle really knocked it out of the park with this one, it's one heck of a nice esc for the money.
UPDATE: I'm not sure If the fan in mine was a dud, but after a few more battery packs through this thing the truck took an easy tumble mid corner and when it went upside down the fan started making a loud noise.
Apon further investigation it looks like the fan shroud does not provide enough clearance for the fan blades allowing contact during some driving conditions.
My fan lost a blade and is now unusable. I've been running without the fan and even on a 90 degree day pushing hard through grass at speed the controller only heated up go about 110-120 degrees.
So I'm diching the fan as I don't Think it's durable enough for life in an off road basher
(One star removed, because the fan/shroud situation needs a rethink on Castle Creations end to ensure the fan can withstand more than a handful of runs, at $10 bucks a pop the fans are not what I consider cheap. Should be $5 item at best).
Matthew Ryan
Tuesday, Jul 9 2019 (about 4 years ago)
Castle Creations Sidewinder SW4 Waterproof 1/10 ESC
The esc is great. I wanted to give a shout out to Amain. Ordered this and some other parts on Saturday. Got here yesterday. Thanks for your service, AMain.
Pavel Ermolov
Verified Owner
Sunday, Nov 17 2019 (about 4 years ago)
Castle Creations Sidewinder SW4 Waterproof 1/10 ESC
the axial scx10 ii with a 2400 kv motor so good. It runs smoothly. The best sensorless controller
Guðlaugur Jóhann Snorrason
Monday, Oct 14 2019 (about 4 years ago)
Castle Creations Sidewinder SW4 Waterproof 1/10 ESC
After only few times it started to not power on, friend of mine mentioned that its probably the switch, its a common thing for castle. Sometimes i have to turn it ON/OFF 4-5 times before it acctually turns on. Other than this it has been ok.
Jake Wills
Verified Owner
Tuesday, Aug 8 2023 (9 months ago)
Castle Creations Sidewinder SW4 Waterproof 1/10 ESC
It caught fire first run. Had it on x maxx with 1100kv motor. Most likely my fault but you think there would be a safety incase you draw too many amps. Luckily it was close and I got everything unplugged in time.
