eRob80I Robot Joint Module
Tiny and precise — 143 Nm I-type integrated joint in a remarkably short 64.2 mm package
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Product Overview
The eRob80I packs 143 Nm peak momentary torque into an 80 mm diameter, 64.2 mm length housing weighing just 1.03 kg. The I-type inline through-hole design and 126 W motor make it exceptionally suited for humanoid, bionic, and collaborative robots where high torque density and short axial length are both critical.
The eRob80I is a fully integrated rotary actuator combining servo motor, harmonic gear reducer, encoders, servo electronics, and compact mechanical packaging in a single assembly.
Key Specifications
Critical performance parameters at a glance
Technical Specifications
Physical
Performance
Control
Product Attributes
Industrial Applications
These products support advanced robotics, automation, and industrial motion systems where precision, durability, and integration quality are important.
Industrial Automation
Used in automation systems where dependable motion performance and integration quality are required.
Robotics
Supports robotic subsystems that require reliable motion, control, or feedback components.
Machine Building
Integrated into custom equipment and OEM platforms where motion-system performance matters.
Precision Equipment
Applied in specialist systems requiring stable performance, compact packaging, and dependable operation.
Material Handling
Used in handling, transfer, and positioning systems across industrial applications.
Custom Engineering
Selected for engineered systems where application-specific performance and packaging are critical.
Factory Modification & Custom Sourcing
This product supports custom configurations and equivalent sourcing
Available Modifications
- •Torque and speed ratio customization
- •Mounting interface modifications
- •Connector and wiring specifications
- •Housing and enclosure options
Sourcing Options
- •Standard product sourcing
- •Equivalent product identification
- •Replacement part sourcing
- •Volume pricing (MOQ may apply)
Request Pricing & Availability
Submit an RFQ for standard products, custom configurations, or equivalent alternatives
Frequently Asked Questions
Technical answers sourced from engineering specifications and integration guides.
The eRob80I delivers 143 Nm peak torque from a 126 W motor in an 80 mm diameter, 64.2 mm length, 1.03 kg housing.
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Our application engineers review every RFQ and respond with specification-matched recommendations.