Sanwa ERS-962 High Voltage Waterproof Servo with 25.3kgcm Torque [SW-ERS-962]

Sanwa ERS-962 HV Hi Torque Steel Gear Waterproof Servo (0.11sec/25.3kgcm)

Price:

CAD$120.02

Brand:

Sanwa

Model:

SW-ERS-962

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R/C Models - System - Servo - Waterproof Servos

Compact Power from Sanwa ERS-962

The Sanwa ERS-962 delivers rugged performance for hobbyists needing a high voltage, waterproof servo. With hardened steel gears and a rated 25.3kgcm torque, it maintains precise control in wet or dirty environments and stands up to aggressive use. Use it as an upgrade for better longevity and consistent response during racing or trail runs.

Standout Specs for Sanwa ERS-962

High Torque: 25.3kgcm for firm, accurate movement.
Steel Gears: Reinforced gearing for high-load durability.
Waterproof Design: Sealed for wet tracks and splashes.
High Voltage Compatibility: Works with advanced power systems.

Specifications

Speed: 0.11sec/60°
Torque: 25.3kgcm
Gear Material: Steel
Voltage Range: High Voltage

A practical choice for RC builders wanting a reliable, high-torque waterproof servo, the Sanwa ERS-962 suits upgrades and competitive use.

Can the Sanwa ERS-962 handle muddy runs?

Yes. The ERS-962 is sealed against moisture and its steel gears tolerate grit better than plastic alternatives, making it suited to muddy conditions when rinsed and maintained after use.

What battery setups pair well with this servo?

The ERS-962 is designed for high voltage systems; pair it with a compatible BEC or regulator and batteries that match your ESC setup to get the intended speed and torque.

Is gear backlash a concern with steel gears?

Steel gears reduce wear but can still show play if not installed or adjusted correctly. Check servo horn fit and linkages, and set end points to minimise unnecessary load.

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