Data Sheet

Page: 2
ARM 3.0 Data Sheet
Document Number: i04207
Total Pages: 8
Date: 2014/11/17
Revision: 02
The information contained in this document is the sole property of GearWurx. Any reproduction in part or whole
without the written permission of GearWurx is prohibited. All rights reserved.
©
2014.
2. APPLICATIONS
 Robotic controls research projects
 University engineering labs
 Manipulator for un-manned ground vehicles
 Robotic competitions
 Testing of products in hazardous environments
3. FEATURES
 2.2 meter Reach Diameter
 Lifts 10 pounds (4.5kg) at full extension
 Total System weight of 9.25 kg (20.4 lb)
 Closed-loop position control at all 6 joints
 Holds position on lower 4 joints with power off
 Absolute, linear feedback from each joint
 Limit switches at ends of travel of linear actuators prevent accidental damage to the unit
 Rugged aluminum enclosure houses control electronics
 DB-25 connector for power and signal input
 On/Off power switch at base
 Carbon Fiber Segments
 CNC Machined Aluminum Construction
 Compatible with conventional radio control units
 Power indicator LED
 12VDC Power
 Reverse connection protected

4. APPLICABILITY
This document applies to the following part numbers:
Part Number Description DOF
i04000 ARM 3.0, Postion Controlled 6
i05300 ARM 3.0, Velocity Controlled 6
Velocity controlled versions of the ARM 3.0 are available for direct human controlled applications.
They do not have provision for feedback and operate in an open-loop mode.
5. INPUT DETAILS
5.1 INPUT POWER REQUIREMENTS
Input power is 12 VDC, up to 7.5A peak, tolerant of input voltages between 10VDC-14VDC. During
start and stop, current requirements of the motors surge. It is strongly recommended to use an
inductive load rated power supply equivalent to our i04251. See GearWurx.com for details.