Item Description

Item Description

Product 90ZY-130WJ Typical SPECS.:

·  Motor Measurement: 90mm

·  Only Motor Output Electricity: 400W

·  Voltage 24V DC

·  Rated Velocity 157RPM

·  Rated Torque 13N.m

·  Procedure Mode S1


90ZY-130WJ  400W Higher Electricity Brake Worm Gearbox DC motor

Packaging & Shipping:
1, Waterproof plastic bag packed in foam box and carton as outer packing.
two, Export wooden box packaging for products.

Company Profile

WHY Picking US:

  • Open up for standard dialogue and inquiries
  • Time to marketplace or theatre of operations can be significantly reduced
  • Talented group of engineers providing revolutionary specialized answers
  • 1 end “provider” and full sub-method
  • Quality merchandise offered at competitive lower price
  • Capacity to ship world vast
  • On time shipping
  • Training at Customer spots
  • Quick support on return and fix benefits
  • Several recurring consumers

Xihu (West Lake) Dis.zheng Motor Co., Ltd was recognized in 2003, this is a technologies research and improvement, manufacturing, product sales and solutions of point out-degree CZPT enterprises. 

The company has established a best quality assurance method, achieved ISO9001: 2015 good quality Management system, ISO14001 Environmental management method, GB/T28001 Occupational CZPT and Safety Management system. 

The company skillfully manufactures kinds of AC/DC gear motors, planetary gear motors, small gear motors, etc. Which are commonly used in industrial automation, health care and wellness-treatment equipment, economic devices, business office automation, swimming pool cleaners, substantial effectiveness juice, smart lawn mower, solar Automated monitoring technique, types of massage CZPT care gear, computerized doorways, and many others…And has attained the adhering to Creation Certifications: CCC &CE identification, RoHS&Reach certificate, . The mainly marketplaces are the United states of america, Europe, Israel, South Korea, Japan, ZheJiang , and so on.

HangZhou Metropolis Xihu (West Lake) Dis.zheng Motor Co., Ltd. is a condition-stage CZPT enterprises which Skillfully requires in investigation, growth, manufacture, and revenue of different AC/DC Planetary Equipment Motors, AC/DC Proper Angle Gear Motors, AC/DC Parallel Shaft Gear Motors, Little DC Motors, Compact AC Motors, Brushless DC Equipment Motors, Motor Magnets, Gearboxes and so forth..

All have handed the Attain, CE & CCC acceptance, RoHS Compliance, in component go the UL approval Adopting the ISO9001: 2015 Quality Administration Method, ISO14001 Environmental Management Method as nicely as OHSAS18001 Occupational CZPT and Basic safety Administration Technique.

Our Solutions & Power

Sufficient Sales Teams for Intercontinental Business 

Strong R & D Capability 

Large Creation Capacities Steady Huge Manufacturing Top quality Excellent Pre and soon after Sales Support



Q1: Are you a buying and selling company or maker?
A1: We are a expert OEM company.

Q2: What is your primary item range?

A2: We manufacture equally motors and gearboxes. Our major products are a variety of AC/DC Planetary Gear Motors, AC/DC Right Angle Equipment Motors, AC/DC Parallel Shaft Gear Motors, Modest DC Motors, Compact AC Motors, Brushless DC Gear Motors, Motor Magnets, Gearboxes and so forth.. 

Q3: How about the MOQ of your motors?

A3: Customized screening samples are accessible ahead of serial generation.

This fall: What is the guarantee period of your motors?

A4: We offer cost-free routine maintenance in guarantee period of 1 12 months.

Q5: Which shipping and delivery methods are available?

A5: DHL, UPS, FedEx, TNT are offered for sample cargo. Sea/air/teach shipments are accessible for serial manufacturing.

How to Pick the Correct Worm Shaft

You might be curious to know how to pick the correct Worm Shaft. In this post, you will understand about worm modules with the exact same pitch diameter, Double-thread worm gears, and Self-locking worm generate. Once you have selected the correct Worm Shaft, you will find it less complicated to use the gear in your property. There are a lot of benefits to selecting the right Worm Shaft. Study on to learn more.
worm shaft

Concave form

The concave shape of a worm’s shaft is an crucial attribute for the style of a worm gearing. Worm gearings can be discovered in a extensive assortment of styles, and the simple profile parameters are accessible in skilled and agency literature. These parameters are utilised in geometry calculations, and a selection of the appropriate worm gearing for a certain software can be based on these demands.
The thread profile of a worm is defined by the tangent to the axis of its primary cylinder. The tooth are formed in a straight line with a marginally concave condition along the sides. It resembles a helical gear, and the profile of the worm itself is straight. This type of gearing is often used when the amount of tooth is higher than a particular limit.
The geometry of a worm gear relies upon on the type and maker. In the earliest days, worms were made equivalent to simple screw threads, and could be chased on a lathe. During this time, the worm was often made with straight-sided tools to create threads in the acme plane. Later on, grinding tactics enhanced the thread finish and decreased distortions ensuing from hardening.
When a worm gearing has a number of enamel, the pitch angle is a important parameter. A increased pitch angle raises efficiency. If you want to enhance the pitch angle without having increasing the quantity of enamel, you can substitute a worm pair with a different number of thread starts off. The helix angle need to enhance while the heart distance remains continual. A larger pitch angle, however, is virtually never ever employed for electrical power transmissions.
The minimum number of equipment enamel depends on the angle of force at zero gearing correction. The diameter of the worm is d1, and is based on a recognized module benefit, mx or mn. Generally, more substantial values of m are assigned to more substantial modules. And a smaller sized amount of enamel is called a minimal pitch angle. In circumstance of a low pitch angle, spiral gearing is employed. The pitch angle of the worm gear is more compact than ten degrees.
worm shaft

Several-thread worms

Multi-thread worms can be divided into sets of one particular, two, or 4 threads. The ratio is identified by the quantity of threads on every single established and the number of tooth on the apparatus. The most common worm thread counts are 1,2,4, and 6. To locate out how many threads you have, count the commence and finish of each and every thread and divide by two. Using this strategy, you will get the appropriate thread count every time.
The tangent aircraft of a worm’s pitch profile changes as the worm moves lengthwise alongside the thread. The lead angle is biggest at the throat, and decreases on equally sides. The curvature radius r” varies proportionally with the worm’s radius, or pitch angle at the considered level. Consequently, the worm prospects angle, r, is enhanced with reduced inclination and decreases with increasing inclination.
Multi-thread worms are characterised by a consistent leverage between the equipment surface area and the worm threads. The ratio of worm-tooth surfaces to the worm’s duration may differ, which permits the wormgear to be adjusted in the identical route. To enhance the equipment contact among the worm and gear, the tangent connection among the two surfaces is ideal.
The efficiency of worm equipment drives is mostly dependent on the helix angle of the worm. Several thread worms can increase the efficiency of the worm equipment push by as a lot as twenty five to 50% in contrast to solitary-thread worms. Worm gears are produced of bronze, which minimizes friction and heat on the worm’s teeth. A specialized equipment can reduce the worm gears for maximum efficiency.

Double-thread worm gears

In a lot of various purposes, worm gears are employed to travel a worm wheel. These gears are exclusive in that the worm can not be reversed by the electrical power used to the worm wheel. Due to the fact of their self-locking homes, they can be used to stop reversing movement, although this is not a reliable perform. Applications for worm gears incorporate hoisting tools, elevators, chain blocks, fishing reels, and automotive electricity steering. Simply because of their compact dimensions, these gears are frequently utilised in applications with constrained room.
Worm sets usually show a lot more use than other varieties of gears, and this means that they demand far more limited get in touch with patterns in new areas. Worm wheel teeth are concave, creating it hard to evaluate tooth thickness with pins, balls, and equipment tooth calipers. To measure tooth thickness, nevertheless, you can measure backlash, a measurement of the spacing amongst enamel in a equipment. Backlash can range from 1 worm equipment to an additional, so it is important to check the backlash at a number of details. If the backlash is distinct in two spots, this indicates that the enamel could have distinct spacing.
Single-thread worm gears give substantial velocity reduction but lower performance. A multi-thread worm gear can provide substantial performance and high velocity, but this comes with a trade-off in conditions of horsepower. Nonetheless, there are a lot of other apps for worm gears. In addition to large-responsibility apps, they are frequently employed in light-duty gearboxes for a selection of features. When utilized in conjunction with double-thread worms, they enable for a substantial pace reduction in 1 action.
Stainless-steel worm gears can be employed in moist environments. The worm equipment is not susceptible to rust and is excellent for damp and damp environments. The worm wheel’s smooth surfaces make cleansing them straightforward. However, they do demand lubricants. The most frequent lubricant for worm gears is mineral oil. This lubricant is created to protect the worm push.
worm shaft

Self-locking worm push

A self-locking worm travel helps prevent the system from shifting backward when the motor stops. A dynamic self-locking worm drive is also possible but does not consist of a keeping brake. This type of self-locking worm generate is not susceptible to vibrations, but could rattle if unveiled. In addition, it may possibly demand an additional brake to preserve the system from transferring. A constructive brake could be necessary for safety.
A self-locking worm push does not let for the interchangeability of the driven and driving gears. This is not like spur equipment trains that enable equally to interchange positions. In a self-locking worm generate, the driving gear is constantly engaged and the pushed equipment remains stationary. The push system locks automatically when the worm is operated in the improper fashion. A number of resources of info on self-locking worm gears include the Machinery’s Handbook.
A self-locking worm drive is not difficult to create and has a fantastic mechanical gain. In truth, the output of a self-locking worm push cannot be backdriven by the input shaft. DIYers can create a self-locking worm generate by modifying threaded rods and off-the-shelf gears. However, it is simpler to make a ratchet and pawl mechanism, and is considerably significantly less expensive. However, it is critical to realize that you can only drive 1 worm at a time.
One more benefit of a self-locking worm generate is the truth that it is not feasible to interchange the input and output shafts. This is a major reward of employing this kind of a mechanism, as you can attain substantial gear reduction with no escalating the measurement of the equipment box. If you’re pondering about acquiring a self-locking worm equipment for a certain application, consider the subsequent tips to make the right choice.
An enveloping worm gear set is very best for programs demanding substantial precision and effectiveness, and minimal backlash. Its teeth are shaped differently, and the worm’s threads are modified to boost area speak to. They are much more pricey to manufacture than their single-start counterparts, but this variety is very best for purposes in which accuracy is essential. The worm push is also a fantastic choice for weighty trucks due to the fact of their large dimensions and higher-torque capability.

China Standard 90zy-130wj 400W High Power Brake Worm Gearbox DC Motor     with Great qualityChina Standard 90zy-130wj 400W High Power Brake Worm Gearbox DC Motor     with Great quality