Warranty: 1 year
Model Number: eRob110-25-80
Usage: Robotic arms
Type: Brushless Motor
Torque: 51NM
Construction: Permanent Magnet
Commutation: Brushless
Protect Feature: Waterproof
Speed(RPM): 40RPM
Continuous Current(A): 20A
Efficiency: IE 2
Product name: robotic arm joints
Harmonic reducer-ratio: 20-80
Start-stop CZPT torque: 178NM
Rated torque: 82NM
Momentary allowable maximum torque: 332NM
Peak speed of output: 25RPM
Motor power: 750W
750W: 48V(±10%)
Rated current: 20A
Peak current: 40A
Packaging Details: Carton with foam inside the box to protect robot joint module servo motor.PE foam and carton for harmonics drive gear box servo actuator robot joint module servo motor. PE foam, carton, packing strap and plastic wrap for harmonics drive gear box servo actuator robot joint module servo motor.

Canopen interface brushless motor large torque erob110 harmonic ace robotic arm jointsThis eRob series robot joint modules is a standardized joint module product based on our own servo drives and absolute encoders based on years of experience in serving customers, making robot development easier, faster, safer.

This eRob series robot joint modules include eRob70, eRob80, eRob90, eRob110, eRob142, etc., with exquisite design and compact structure. The compact size includes servo drivers, motor side absolute value encoder, output side absolute value encoder, and frameless torque motors, brakes, precision harmonic reducers and other main components, which save customers hundreds of mechanical and electronic components selection, design, procurement, assembly labor and time costs.

Product Features

Quick Build Robot robot joint motor brushless
Save the manpower and time cost of selecting, designing,
purchasing and assembling hundreds of mechanical and electronic devices.

Eight Core Components
Robot joint motor brushless
It integrates abosulte encoder, multi-turn absolute encoder at putput side, products sale abs pc precision low price custom spare injection molding service thermoforming plastic molded parts for sale frameless torque motor, precision hamonic reducer, DC driver, temporature sensor, friction brake and torque sensor.

Small and Precise
robot joint motor brushless
The eRob70 model robot joint motor outer diameter is only 110mm, the OD of middle hole of which lines can pass through is 18mm. 3.3kg light weight, reduce joing weight. Effective ensure a reasonable weight ratio of the robot.

Various Specifications and Sizes
robot joint motor brushless

We have eRob70I eRob80I eRob90I
eRob110I eRob142I models with differet sizes as in photos.

Support Multiple Communication Protocols
robot joint motor brushless
With EtherCAT, CANopen communication, open position loop, speed loop, current loop data and PID real-time adjustment, suitable for dynamic load and variable inertia robot applications.

Bulit-in Dual Absolute Value Encoder, Full Closed Loop Control
robot joint motor brushless
19-bit absolute encoder at the output, repeat positioning accuracy up to ±10 arcseconds, absolute positioning accuracy up to ±45 arcseconds, single-turn and multi-turn power-off positions can be memorized, fully closed-loop control, no wear accuracy.

Product Parameter

Harmonic reducer-ratio25-5025-8025-10025-12025-160
Start-stop CZPT torque(N.m)98/127137/178157/204167/217176/229
Rated torque(N.m)39/5163/8267/8767/8767/87
Momentary allowable maximum torque(N.m)186/242255/332284/369304/395314/408
Peak speed of output(RPM)40252016.712.5
Motor power(W)750
Supply voltage(V)48(±10%)
Rated current(A)20
Peak current(A)40
Output encoder resolution19Bit
Repeat/absolute positioning accuracy±10/45Arcsec
Communication busEtherCAT/CANopen
Outer diameter x length x through hole(mm)110*127*18
Interface designFully differential interface design, strong anti-interference ability; double sets of anti-loose plugs, Super High Light Transmission Polycarbonate PC Acrylic PMMA Transparent Plastic Clear Parts Injection Tool Mold Manufacturer can be connected in series
BrakeFriction damping brake
IP levelIP54
Application This series Robot Joint Modules are mainly used for Collaborative robot, medical robot and other automation equipment.

Shipping list Shipping list of this series robot joint modules include
1pcs joint module,
2pcs 48V power connector(2pin),
2pcs CANopen connector &wiring,
2pcs EtherCAT connector&wiring(4 pin) and
1pcs I/O connector &wiring(12pin).

Our Services 1. We accept small order of Joint module;
2. Sample order of Joint module delivery time is in 9 days, mass quantity order lead time is 9-15 days;
3. We can accept payment via paypal, T/T and L/C;
4.Quality assurance of our Joint module is 1 year, and we can provide you professional technical support;
5. We provide free software wand training how to use the products. Engineers are available for technical support.
FAQ Q: Are you trading company or manufacturer?A: We are manufacturer and trading company.

Q: Can I have a sample order?
A: Yes, we welcome sample order to test and check quality.Q: How long is your delivery time?A: Due to the complex process, production takes 8-10 working days. For customized goods, please check with us before order.

Q. How do you ship the goods and how long does it take to arrive?
A: Usually by express, like DHL, UPS, FedEx, EMS or TNT; By air and sea are also available.
Express takes 3-15 days to arrive.
Q: What is your terms of payment?A: We accept Trade Assurance Order, TT, Oem Custom Precision Cnc Plastic Injection Molding Manufacturer Pc Peek Abs Pom Plastic Injection Molded Parts gear mold Paypal, West Union and L/C.


Types of Vehicle Gearboxes

In a vehicle, there are many types of gearboxes available. There are planetary gearboxes, Coaxial helical gearboxes, and skew bevel helical gearboxes, among others. In this article, we’ll cover all of them and help you determine which type of gearbox would be right for your vehicle. Also, we’ll discuss how each differs from the others.

planetary gearbox

A planetary gearbox is composed of three main components: a sun gear, an input bevel gear, and an output shaft. A planetary gearbox can have different output torques and ratios. The basic model of a planetary gearbox is highly efficient and transmits 97% of the power input. There are several kinds of planetary gearboxes, depending on the type of operation. In general, there are three types: the simple, the intermediate, and the complex.
The price of a planetary gearbox can vary a lot, and it’s important to know what you’ll need. Different manufacturers produce different planetary gearboxes, so check with a manufacturer to see what they have available. Make sure to check the quality of the planetary gearbox before making a final purchase. In addition, be sure to compare the prices and the availability of a particular product. A quality planetary gearbox will provide years of trouble-free operation and will not break your bank.
Planetary gears feature an integer number of teeth. Each planet has teeth that must mesh with its ring or sun. The number of planets, ring, and tooth count of each gear determine whether the teeth mesh. Some planets have fewer teeth than others, so they mesh better than others. However, compound planets can be more flexible and achieve higher reduction ratios. If you’re looking for a planetary gearbox for your next project, consider getting in touch with a manufacturer who specializes in this technology.
When it comes to construction, a planetary gearbox is no exception. It’s extremely important to choose the right planetary gear for your application, because an imbalance in the planet gear can cause increased wear and failure. Moreover, the compact size of a planetary gear ensures maximum heat dissipation. However, a planetary gear box may require cooling in some applications. A planetary gearbox will make your life easier, and it will give you years of trouble-free operation.

Straight bevel helical gearbox

The Straight bevel helical gearbox has a number of advantages, but it has a relatively short manufacturing process. Its most popular application is in the automotive industry, where it is used in many types of vehicles. Other applications include heavy and light equipment and the aviation and marine industries. Below is a brief introduction to this gearbox type. Read on to learn about its benefits. This type of gearbox is one of the easiest to manufacture.
The spiral bevel gear has larger teeth than straight bevel gears, resulting in a smoother, quieter rotation. It can handle high-speed heavy loads with less vibration. Spiral bevel gears are classified by their tooth form and cutting method. Straight bevel gears are easier to design and manufacture, but spiral bevel gears are more expensive. Both designs are suitable for high-speed, heavy-load operations, and general manufacturing applications.
In addition to being easy to install, the modular bevel gears have many advantages. They have an exceptionally high degree of interchangeability and feature the highest standards of component integrity. They can also be tailored to meet your specific requirements. The advantages of this gearbox type include high precision, optimum performance, and low noise. And because they are modular, they can be produced in a variety of finishes. These include stainless steel, titanium, and bronze.
Straight bevel helical gearbox manufacturers are committed to a high degree of precision in their designs. The radii, torques, and tooth profiles of straight bevel gears are more precisely measured than those of cylindrical bevel gears. The same calculations are used for all traditional bevel gear generators. This ensures that your 5-axis milled bevel gear sets have the same calculations and layout.

Coaxial helical gearbox

The Coaxial helical gearbox is a highly efficient transmission system that is well suited for light-duty applications. Compared to spur-type gearboxes, the real pitch of a Coaxial helical gearbox is low at all helix angles. This is because the coaxial type has the same number of teeth and center gap as the spur gearbox. Coaxial helical gearboxes also have a smaller footprint and are compact.
Several nations have implemented lockdown regulations for Industrial Gearbox trade, threatening the global economy. Several factors have been implicated in COVID-19, including supply chain, market, and financial markets. Experts are monitoring the situation globally and project remunerative prospects for gearbox manufacturers after the crisis. This report depicts the latest scenario and offers a comprehensive analysis of COVID-19’s impact on the entire industry.
This Coaxial helical gearbox features a compact structure and high precision gear. Its three-stage design combines two-stage gears with a single-stage gear, forging high-quality alloy steel for high precision and durability. The gears are serially-designed for easy interchangeability. They are also available in high-frequency heat-treated steel. A Coaxial helical gearbox is the perfect solution for many applications.
Coaxial helical gearboxes have the added benefit of using cylindrical gears instead of shafts. They operate quietly, and have more surface area to interact with. Their fixed angles make them suitable for heavy-duty applications, like in conveyors, coolers, and grinders. Compared to other gearbox types, Helical gearboxes have higher power-carrying capacity. Listed below are the benefits of a Coaxial Helical Gearbox

Skew bevel helical gearbox

A Skew bevel helical gear box is a common type of industrial gearbox. These gearboxes are rigid and compact and can be used in a variety of applications. They are commonly used in heavy-duty applications such as grinding mills, conveyors, and coolers. They are used in many applications to provide rotary motions between non-parallel shafts. They also have the added benefit of high-efficiency in a variety of industries.
Skew bevel helical gear boxes are suitable for heavy loads and are monolithic in construction. This type of gearbox combines the benefits of bevel and helical gears for right-angle torque, which makes it a popular choice for heavy-duty applications. In addition to being a robust and reliable gearbox, these gearboxes are highly customizable and can meet almost any industrial need.
To maximize the efficiency of bevel gears, FE-based tooth contact analysis is used to develop a sophisticated geometry optimization algorithm. The software also allows users to define optimal flank topography by introducing application-specific weightings for specific load levels. With this data, a manufacturing simulation is conducted to determine the best variant. A robust variant combines the benefits of efficiency, load-carrying capacity, and low excitation behavior.
The helical gear can be angled at 90 degrees. This is similar to a spur gear but produces less noise. It can achieve a nine-to-one speed reduction with one stage. However, a helical gear requires a larger driver gear for higher reductions. This gearbox is suitable for speeds from 1:1 to three times. They are often used in the manufacture of motors and generators.

Extruder helical gearbox

An extruder helical gearbox is one of the most common industrial gears. It is compact in size and low-power consuming, making it ideal for heavy-duty applications. Extruder helical gearboxes are suitable for a variety of industrial applications, including cement, plastics, rubber, conveyors, and coolers. In addition to its use in plastics and rubber manufacturing, this gearbox is also useful in other low-power applications such as crushers, coolers, and conveyors.
CZPT SG series Extruder Helical Gearboxes are available in Single Screw and Twin Screw Variations. These gears feature a compact design, high power density, and long service life. Axial bearing housing and thrust bearings are mounted on the input shafts. Extruder helical gearboxes can be installed in various positions, including horizontal, vertical, and inclined.
Helicoidal gears are often produced in a modular manner. This design provides multiple benefits, including engineering and performance advantages, modular production, and the highest level of component integrity. A single helical gearbox can be assembled into a larger gearbox if needed, but modular production ensures consistent performance and economy. This modular design is also cost-effective. It is a versatile and reliable solution for a wide range of applications.
In addition to its efficiencies, Extruder helical gearboxes also have a low noise profile. They have no squeal sounds, and they are silent when running. They can transfer more power than conventional gearboxes. This type of gear has been used in the manufacturing of high-quality plastic products for years. They are often used for applications in automotive transmissions. Aside from being quiet, helical gears have higher contact levels and lower vibration.

China Canopen interface brushless motor large torque erob110 harmonic ace robotic arm joints   bevel gearbox	China Canopen interface brushless motor large torque erob110 harmonic ace robotic arm joints   bevel gearbox
editor by Cx 2023-07-13


Torque Arm

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