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3.4mm Planetary Gear Motor Supplier for Robotics, Medical Equipment, and Automotive Applications 3.4mm Planetary Gear Motor Supplier for Robotics, Medical Equipment, and Automotive Applications
3.4mm Planetary Gear Motor Supplier for Robotics, Medical Equipment, and Automotive Applications 3.4mm Planetary Gear Motor Supplier for Robotics, Medical Equipment, and Automotive Applications
3.4mm Planetary Gear Motor Supplier for Robotics, Medical Equipment, and Automotive Applications 3.4mm Planetary Gear Motor Supplier for Robotics, Medical Equipment, and Automotive Applications
3.4mm Planetary Gear Motor Supplier for Robotics, Medical Equipment, and Automotive Applications 3.4mm Planetary Gear Motor Supplier for Robotics, Medical Equipment, and Automotive Applications
3.4mm Planetary Gear Motor Supplier for Robotics, Medical Equipment, and Automotive Applications 3.4mm Planetary Gear Motor Supplier for Robotics, Medical Equipment, and Automotive Applications
3.4mm Planetary Gear Motor Supplier for Robotics, Medical Equipment, and Automotive Applications 3.4mm Planetary Gear Motor Supplier for Robotics, Medical Equipment, and Automotive Applications

3.4mm Planetary Gear Motor Supplier for Robotics, Medical Equipment, and Automotive Applications

US$ 8.00 ~ 12.00
Min.Order: 10,000
Product origin: Shenzhen, Guangdong, China
Category: Tools
Product Name: Tools
Availability:In Stock
Product Review : 42 Reviews
Infringement complaint:
* Please contact the supplier via whatsapp first before placing an order
  • Model NO. : ZWBMD003003-5
  • Application : Universal, Industrial, Household Appliances, Automotive, Power Tools
  • Operating Speed : Low Speed
  • Excitation Mode : Permanent Magnet
  • Function : Control
  • Casing Protection : Drip-Proof
  • Number of Poles : 4
  • Structure and Working Principle : Brush
  • Type : Planetary Gearbox
  • Certification : ISO9001, CCC, RoHS
  • Rated Voltage : 1.5V, 3V, 5V
  • Current : 50mA Max
  • Reduction Ratio : 5 (Customizable)
  • Rated Speed : 300 RPM
  • Motor Type : Stepper Motor
  • Max Rated Torque : 50 GF.Cm
  • Max Instant Torque : 150 GF.Cm
  • Gearbox Length : 6 mm
  • Overall Length : 10.75 mm
  • Origin : Shenzhen
  • HS Code : 8483409000

If you're trying to fit a precision drive into something like a tiny surgical stapler or a robotic finger joint, you'll quickly find most motors are just too bulky for that sort of space — and that's where this unit comes in, it's basically a stepper motor packed into a 10.75mm body with a 6mm gearbox.

3.4mm Planetary Gear Motor

Motor Internal Structure

We run it at 1.5V, 3V, or 5V depending on what you need, and teh current draw stays under 50mA, which helps a lot when you're working with small batteries, and the 4-pole permanent magnet setup with a brush structure gives you that low-speed control while the drip-proof casing handles a bit of mess (usually 2-4 weeks on custom gear ratios).

Gearbox Assembly

Motor Applications

Most buyers go with the 5:1 reduction ratio, but our company can customize that up to 625:1 if you need more torque, though with a max rated torque of 50 GF.Cm and an instant peak of 150 GF.Cm, you're not going to be moving heavy doors with it — it's actually better suited for light load positioning in wearables or diagnostic gear, not automotive actuators.

Customization Options

Quality Certification

We keep a pretty good stock of the standdard 5:1 model in Shenzhen, roughly 300 units or so, but custom ratios take about 20 days or so to machine and assemble.

Frequently Asked Questions

What is the minimum order quantity for the ZWBMD003003-5 planetary gear motor?

We typically set MOQ around 1,000 units for this model, but we can discuss lower quantities for prototyping or sample orders.

How long is the lead time for the ZWBMD003003-5?

Standard lead time is about 3-4 weeks from order confirmation, though it can vary based on current production load and customization needs.

Does the ZWBMD003003-5 come with ISO9001, CCC, and RoHS certificates?

Yes, it's certified under ISO9001, CCC, and RoHS — we can provide the documents on request.

Can I get the reduction ratio customized beyond the standard 5:1?

Absolutely, the reduction ratio is customizable. Just let us know your target specs, and we'll adjust the gearbox design accordingly.

How should the ZWBMD003003-5 be stored to keep it in good condition?

Store it in a dry, clean environment at room temperature, away from moisture and dust. Avoid stacking heavy items on top to prevent deformation.

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