Electric Wrist Rotator

Product Overview

The 10S17 Electric Wrist Rotator delivers motor-driven pronation and supination for Ottobock myoelectric prosthetic systems. This compact component enables continuous rotation beyond 360 degrees, allowing users to position their prosthetic hand at virtually any angle during daily activities. Compatible with all Ottobock System Electric Hands and Greifers equipped with quick disconnect wrists, it weighs just 0.21 pounds and offers multiple control options to accommodate different functional levels — from myoelectric control for those with strong muscle signals to mechanical switches for alternative operation.

Features and Benefits

• Unlimited rotational freedom: Achieves more than 360 degrees of continuous rotation at 81 degrees per second, eliminating mechanical stops and enabling unrestricted positioning for complex tasks and activities.
• Universal system compatibility: Works with all Ottobock System Electric Hands and Greifers featuring quick disconnect wrists, including bebionic, Myobock systems, and DynamicArm platforms.
• Flexible control options: Accommodates users at different functional levels through multiple control methods — myoelectric via 13E205 MyoRotronic, or mechanical switches (harness pull, cable pull, or rocker) when muscle signals are insufficient.
• Programmable precision: Integrates with MyoSelect programming tool to customize rotation speed, sensitivity, and response characteristics based on individual preferences and task requirements.
• Lightweight design: At 0.21 pounds, it adds minimal weight to the prosthetic system while maintaining structural integrity and delivering consistent performance throughout the day.
• Efficient power management: Operates on 6-7.2V with a modest 150mA no-load current draw, maximizing battery life during routine use while maintaining responsiveness when needed.
• Smooth motor performance: 13.5 RPM idle speed provides controlled, predictable rotation without jerky movements, allowing for precise positioning during delicate manipulations.
• Broad user adaptability: Designed to serve diverse demographics from youth through mature adults, accommodating various activity levels and lifestyle requirements.
• Quick disconnect integration: Pairs seamlessly with quick disconnect wrist mechanisms, facilitating terminal device changes and simplifying maintenance procedures.
• Robust operating range: Functions reliably in demanding conditions with consistent performance, backed by Ottobock's engineering standards for prosthetic components.
• Intuitive operation: Natural pronation and supination movements reduce cognitive load during activities, allowing users to focus on task execution rather than device control.
• Clinical customization: Provides prosthetists with professional programming capabilities to optimize function for specific patient indications and evolving user needs over time.