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High-Torque 5840Z-555 Worm Gear Motor

Model: 5840Z-555
  • · Model Series: 5840Z-555 High-Torque Worm Gear Motor
  • · Motor Core Type: Brushed DC 555 Motor with 5840 Right-Angle Worm Gearbox
  • · Rated Voltage Options: 12.0V DC / 24.0V DC (Customizable)
  • · No-Load Speed: 5 RPM – 470 RPM (Depending on Gear Ratio)
  • · Rated Torque: 3.0 kg.cm – 40.0 kg.cm

Product Overview

The 5840Z-555 Worm Gear Motor is a high-power, heavy-duty motion control unit designed for demanding industrial, commercial, and building automation applications. Driven by a high-torque 555 DC motor core integrated into a rugged 5840-size 90-degree right-angle gearbox, this motor delivers impressive power density, self-locking safety, and operational longevity in compact installation spaces.

Self-Locking Mechanism
Heavy-Duty Metal Gears
90° Right Angle Output
12V / 24V DC
OEM/ODM Customization

Core Design & Technical Highlights

01. Automatic Self-Locking Security

The worm drive structure inherently holds output position when power is off, preventing load back-driving. This provides solid safety in winches, door operators, and lifting mechanisms without the need for secondary electromagnetic brakes.

02. Heavy-Duty 555 Core Construction

Featuring high-torque 555 motor windings paired with hardened steel worm shafts and alloy gears. It supports sustained continuous loads and handles high peak stall torque up to 70 kg.cm without tooth deformation.

03. Compact 90° Right-Angle Layout

Redirecting power transmission by 90 degrees minimizes axial length requirements, enabling easy mounting inside shallow cabinets, narrow machine frames, and space-constrained automation assemblies.

04. Smooth & Low-Noise Power Delivery

Optimized gear meshing suppresses operational noise and mechanical vibration under load, rendering the 5840Z-555 suitable for noise-conscious medical, residential, and commercial environments.

Custom Engineering & OEM Options

Tailored Solutions for Your Specific Application Needs

  • Shaft Modifications: Custom D-cut shafts, double output shafts, threaded rods, or stainless steel keyway shafts.
  • Voltage & Speed Tuning: Specialized coil designs for 12V, 24V, or custom DC voltages to hit targeted RPM and torque goals.
  • Harness & Connectors: Tailored lead lengths, heat-shrink insulation, and specified terminal connectors (JST, Molex, etc.).
  • Feedback Integration: Optional Hall-effect magnetic encoders for closed-loop speed control and precise positional sensing.

Ready to Integrate the 5840Z-555 Worm Gear Motor into Your Project?

Our engineering team provides full OEM/ODM assistance, 3D STEP models, sample testing evaluation, and custom volume manufacturing support to fulfill your exact application requirements.

Technical Specifications

Model Series 5840Z-555 High-Torque Worm Gear Motor
Motor Core Type Brushed DC 555 Motor with 5840 Right-Angle Worm Gearbox
Rated Voltage Options 12.0V DC / 24.0V DC (Customizable)
No-Load Speed 5 RPM – 470 RPM (Depending on Gear Ratio)
Rated Torque 3.0 kg.cm – 40.0 kg.cm

Key Features

Self-Locking Worm Gear System: Prevents output shaft back-driving when powered off, ensuring structural load holding without external brakes.
Heavy-Duty All-Metal Transmission: Built with high-strength alloy gears, steel worm shafts, and a die-cast housing for continuous high-load endurance.
High-Power 555 Motor Core: Paired with a robust 5840 gearbox to deliver strong stall torque performance up to 70 kg.cm.
90-Degree Right-Angle Layout: Right-angle shaft output saves vital axial mounting depth in shallow machinery frames and narrow enclosures.
Reversible Direction Control: Change rotation direction (CW/CCW) effortlessly by swapping the DC input voltage polarity.
Smooth Meshing & Low Noise: Precision-machined gear teeth minimize mechanical vibration, friction, and running noise during operation.
Flexible Customization Options: Supports custom D-cut shafts, threaded rods, dual output shafts, custom wiring harnesses, and magnetic encoders.

Applications

Industrial Automation & Material Handling: Micro winches, small conveyor systems, valve actuators, linear motion drives, automated sorting equipment.
Smart Building & Home Automation: Heavy motorized curtains, garage door openers, automated gates, outdoor louvers, TV lifting mechanisms.
Robotics & AGVs: Heavy-duty mobile robot wheel drives, automated guided vehicles (AGVs), robotic arm joints, pan-tilt positioning mounts.
Commercial & Vending Machines: Automated coffee machines, coin handling systems, ticket dispensers, vending mechanisms.
Medical & Healthcare Equipment: Motorized hospital beds, patient lift devices, dental chairs, rehabilitation machines.
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