EFFECTO AC050 Auto Coupler Overview
The EFFECTO AC050 Auto Coupler is a mechanical robot tool changer that locks and unlocks through the robot's own movement, rated for 15 kg with ±0.02 mm repeatability and more than 1,000,000 cycles.
Key Specifications
Specification | EFFECTO AC050 Auto Coupler |
Manufacturer | EFFECTO |
Model | ACR050 / ACT050 |
Category | End effector / Mechanical robot tool changer |
Rated payload | 15 kg |
Repeatability | ±0.02 mm |
Weight | Robot side 0.24 kg; tool side 0.15 kg |
Operating moment (Mx, My) | 59 Nm |
Operating torque (Mz) | 69 Nm |
Locking | Mechanical, by robot motion; 15 mm stroke |
Life | Over 1,000,000 cycles |
Air feedthrough | 6 x M5, 8 bar |
Price | Price on request |
Price available on request. Any price is indicative, not final and may change.
Applications
Cobot Cells Without Air
Lab Automation
Light Assembly
EFFECTO AC050 Auto Coupler Review Summary
The AC050 solves a common cobot problem: many cobot cells have no compressed air. Here the robot itself locks and unlocks the coupler by moving into a docking plate, with a 15 mm locking stroke and spring-actuated safety pins. It is rated for 15 kg with ±0.02 mm repeatability, weighs 0.24 kg on the robot side and is rated for over one million changes. Pneumatic feedthroughs are built in, and electrical modules can be added.
Pros
No external power to lock
Light
±0.02 mm
Air feedthrough built in
Cons
15 kg limit
Requires docking plate motions
Who It Is For
It fits cobot users who want tool changing without pneumatics.
Full review: EFFECTO AC050 Auto Coupler Review: Specs and Uses of the Air-Free Mechanical Tool Changer

















