China Sigriner PLMD120/120+ Planetary Gearbox With High Torque and Low Backlash for Stepper and Servo Motors CE motorbase

Product Description

Complex services:

  • In accordance to the relevant parameters presented by the customer, the CZPT engineering software is used to generate the motion load curve diagram of the system tools to get the corresponding parameters and derive the movement load curve. Intuitively exhibit essential parameters and load indexes in the transmission technique to support consumers have out realistic structural design and style.
  • SIGRINER offers a motor databases from 500 servo motor manufacturers throughout the world

Buyer training:
We are honored to provide you with our utilized computing and transmission design experience. We can supply related education in accordance to your needs.   We can offer related training according to your requirements. 

Specific

STAGE 1
Equipment ratio i three 4 five six 7 eight 10
Rated output torque T2N Nm 208 290 330 310 three hundred 260 230
In.lb 1841 2567 2921 2744 2655 2301 2036
The emergency braking minute enables a thousand times in the course of the operating life of the gearbox T 2NOt Nm 3x rated output torque
In.lb
Rated enter velocity (T2N, ambient temperature of 20 levels C)b N  1n rpm 3000 3000 3000 3000 3000 3000 3000
Max input pace N 1max rpm 6000 6000 6000 6000 6000 6000 6000
Max return backlash J t  arcmin PLMD120≤5ARCMIN PLMD+ 120≤3ARCMIN customized ≤1ARCMIN
Noload torque(nt=3000rpm,gear box20ºC) T 012 Nm 3.5 two.seven 2.4 two. one.six 1.5 1.4
In.lb 31. 23.9 21.2 17.7 14.2 13.3 12.4
Twist rigidity C t21 Nm/arcmin 25
    In.lb/arcmin 221
Max radial pressure F 2AMAX N 7000
    Lbf 1575
Max axial pressure F 3RMAX N 3300
    lbf 742.5
Max roll-more than torque M 2KMax Nm 487
    In.lb 4310
Life hour L h Hr ≥20000
Efficient at entire load η % 97
Ambient temperature ºC -15 to 40
F 5 to 104
The housing makes it possible for maximum temperature ºC +ninety
F 194
Lubrication   Life Lubrication
Rotation route   Input and output in the identical path
Defense stage   IP65
Installation path   Any 
Functioning noise (i s 10 and n1 s 3000rpm vacant) LPA          DB(A) ≤58
Inertia J1 Kg.cm2 3.twenty five 2.seventy four two.71 2.65 two.sixty two 2.58 2.fifty seven
10-³in.lb.s² 2.eighty one 2.37 2.35 two.29 2.27 two.23 2.23

Business application

  • We offer quickly supply and powerful assistance all more than the world by means of a complete income and service network
  • With many years of prosperous experience, our authoritative experts offer market place-foremost consulting companies for various industrial sectors
  • Robotics, automation and manipulator technologies

A selection of servo gearboxes and mechanical transmission techniques, from cost-effective to large-finish types can be applied to different robots and their auxiliary axes, these kinds of as transmission shafts and station manage units
       
Printing machine
Modern gearbox ensures stability, synchronization accuracy and extended-expression precision even at large speeds
The excellent remedy for substantial-good quality printing procedures and other continuous responsibility programs
Choice: integrated sensor for monitoring paper pressure and similar parameters

  • Equipment resources and producing methods

Higher precision, stable operation and higher efficiency are all derived from steady, zero backlash and high rigidity mechanical method solutions, these kinds of as the software of products on feed, rotation and auxiliary axes
Functions of CZPT Precision planetary gearbox

  • Very higher power density, torque improved by forty%
  • Straightforward motor installation, optional installation with duration payment
  • Versatile installation, the gearbox can be mounted vertically, horizontally, and up or down together with the pushed shaft
  • Quite large positioning precision, return clearance is considerably less than arc minutes
  • Via helical gear meshing, the procedure is secure, and the operating noise is considerably less than 50dB-A
  • The world’s foremost life expectancy, and the raw components and mechanism of the seal ring have been optimized

Purposes.:  
PBM (regular)
Cycle Programs (ED≤60%)
Higher dynamic apps
High positioning accuracy
Reverse procedure
PBMD*Large PERCISION
Software of steady procedure (ED≤60%)
High rated pace
Temperature-delicate apps
Large quality handle transmission

Our Services.:
1) Competitive price and great high quality
2) Utilized for transmission techniques.
three) Superb overall performance, extended utilizing lifestyle
four) Prompt reaction on obtaining Inquiries or any other messages from buyers
five) only normal planetary gearbox provided
Supply and delivery: We provide CZPT transport, global convey and air transportation to provide your products to you.
(*Arrival time will fluctuate based on location country plan and targeted traffic problem.)
Serving: All goods have a one-calendar year guarantee and online technical support. 
FAQ
Q: Are you buying and selling business or maker?
A: We are team business with massive range of products and generation bases, also do investing firm company with far more than twenty several years export activities.
Q:What is actually the MOQ?
A: 1 or 2pcs is obtainable.
Q: How extended is your delivery time?
A: 3-5 days by means of DHL, TNT, UPS, FEDEX. Ocean transport is based on distinct countries.

Packaging & Delivery
packaged in Carton with foam inside of or as for each customer’s demands (Common export canton)  
 

US $158-888
/ Piece
|
1 Piece

(Min. Order)

###

Type: Bearing
Phase: Single/Three
Transport Package: Cartons
Specification: ***
Trademark: ISO, CE, RoHS
Origin: China

###

STAGE 1
Gear ratio i 3 4 5 6 7 8 10
Rated output torque T2N Nm 208 290 330 310 300 260 230
In.lb 1841 2567 2921 2744 2655 2301 2036
The emergency braking moment allows 1000 times during the operating life of the gearbox T 2NOt Nm 3x rated output torque
In.lb
Rated input speed (T2N, ambient temperature of 20 degrees C)b N  1n rpm 3000 3000 3000 3000 3000 3000 3000
Max input speed N 1max rpm 6000 6000 6000 6000 6000 6000 6000
Max return backlash J t  arcmin PLMD1205ARCMIN PLMD+ 1203ARCMIN customized 1ARCMIN
Noload torque(nt=3000rpm,gear box20ºC) T 012 Nm 3.5 2.7 2.4 2.0 1.6 1.5 1.4
In.lb 31.0 23.9 21.2 17.7 14.2 13.3 12.4
Twist rigidity C t21 Nm/arcmin 25
    In.lb/arcmin 221
Max radial force F 2AMAX N 7000
    Lbf 1575
Max axial force F 3RMAX N 3300
    lbf 742.5
Max roll-over torque M 2KMax Nm 487
    In.lb 4310
Life hour L h Hr ≥20000
Efficient at full load η % 97
Ambient temperature ºC -15 to 40
F 5 to 104
The housing allows maximum temperature ºC +90
F 194
Lubrication   Life Lubrication
Rotation direction   Input and output in the same direction
Protection level   IP65
Installation direction   Any 
Operating noise (i s 10 and n1 s 3000rpm empty) LPA          DB(A) ≤58
Inertia J1 Kg.cm2 3.25 2.74 2.71 2.65 2.62 2.58 2.57
10-³in.lb.s² 2.81 2.37 2.35 2.29 2.27 2.23 2.23
US $158-888
/ Piece
|
1 Piece

(Min. Order)

###

Type: Bearing
Phase: Single/Three
Transport Package: Cartons
Specification: ***
Trademark: ISO, CE, RoHS
Origin: China

###

STAGE 1
Gear ratio i 3 4 5 6 7 8 10
Rated output torque T2N Nm 208 290 330 310 300 260 230
In.lb 1841 2567 2921 2744 2655 2301 2036
The emergency braking moment allows 1000 times during the operating life of the gearbox T 2NOt Nm 3x rated output torque
In.lb
Rated input speed (T2N, ambient temperature of 20 degrees C)b N  1n rpm 3000 3000 3000 3000 3000 3000 3000
Max input speed N 1max rpm 6000 6000 6000 6000 6000 6000 6000
Max return backlash J t  arcmin PLMD1205ARCMIN PLMD+ 1203ARCMIN customized 1ARCMIN
Noload torque(nt=3000rpm,gear box20ºC) T 012 Nm 3.5 2.7 2.4 2.0 1.6 1.5 1.4
In.lb 31.0 23.9 21.2 17.7 14.2 13.3 12.4
Twist rigidity C t21 Nm/arcmin 25
    In.lb/arcmin 221
Max radial force F 2AMAX N 7000
    Lbf 1575
Max axial force F 3RMAX N 3300
    lbf 742.5
Max roll-over torque M 2KMax Nm 487
    In.lb 4310
Life hour L h Hr ≥20000
Efficient at full load η % 97
Ambient temperature ºC -15 to 40
F 5 to 104
The housing allows maximum temperature ºC +90
F 194
Lubrication   Life Lubrication
Rotation direction   Input and output in the same direction
Protection level   IP65
Installation direction   Any 
Operating noise (i s 10 and n1 s 3000rpm empty) LPA          DB(A) ≤58
Inertia J1 Kg.cm2 3.25 2.74 2.71 2.65 2.62 2.58 2.57
10-³in.lb.s² 2.81 2.37 2.35 2.29 2.27 2.23 2.23

What Is a Gear Motor?

A gear motor is an electric motor coupled with a gear train. It uses either DC or AC power to achieve its purpose. The primary benefit of a gear reducer is its ability to multiply torque while maintaining a compact size. The trade-off of this additional torque comes in the form of a reduced output shaft speed and overall efficiency. However, proper gear technology and ratios provide optimum output and speed profiles. This type of motor unlocks the full potential of OEM equipment.

Inertial load

Inertial load on a gear motor is the amount of force a rotating device produces due to its inverse square relationship with its inertia. The greater the inertia, the less torque can be produced by the gear motor. However, if the inertia is too high, it can cause problems with positioning, settling time, and controlling torque and velocity. Gear ratios should be selected for optimal power transfer.
The duration of acceleration and braking time of a gear motor depends on the type of driven load. An inertia load requires longer acceleration time whereas a friction load requires breakaway torque to start the load and maintain it at its desired speed. Too short a time period can cause excessive gear loading and may result in damaged gears. A safe approach is to disconnect the load when power is disconnected to prevent inertia from driving back through the output shaft.
Inertia is a fundamental concept in the design of motors and drive systems. The ratio of mass and inertia of a load to a motor determines how well the motor can control its speed during acceleration or deceleration. The mass moment of inertia, also called rotational inertia, is dependent on the mass, geometry, and center of mass of an object.
Motor

Applications

There are many applications of gear motors. They provide a powerful yet efficient means of speed and torque control. They can be either AC or DC, and the two most common motor types are the three-phase asynchronous and the permanent magnet synchronous servomotor. The type of motor used for a given application will determine its cost, reliability, and complexity. Gear motors are typically used in applications where high torque is required and space or power constraints are significant.
There are two types of gear motors. Depending on the ratio, each gear has an output shaft and an input shaft. Gear motors use hydraulic pressure to produce torque. The pressure builds on one side of the motor until it generates enough torque to power a rotating load. This type of motors is not recommended for applications where load reversals occur, as the holding torque will diminish with age and shaft vibration. However, it can be used for precision applications.
The market landscape shows the competitive environment of the gear motor industry. This report also highlights key items, income and value creation by region and country. The report also examines the competitive landscape by region, including the United States, China, India, the GCC, South Africa, Brazil, and the rest of the world. It is important to note that the report contains segment-specific information, so that readers can easily understand the market potential of the geared motors market.

Size

The safety factor, or SF, of a gear motor is an important consideration when selecting one for a particular application. It compensates for the stresses placed on the gearing and enables it to run at maximum efficiency. Manufacturers provide tables detailing typical applications, with multiplication factors for duty. A gear motor with a SF of three or more is suitable for difficult applications, while a gearmotor with a SF of one or two is suitable for relatively easy applications.
The global gear motor market is highly fragmented, with numerous small players catering to various end-use industries. The report identifies various industry trends and provides comprehensive information on the market. It outlines historical data and offers valuable insights on the industry. The report also employs several methodologies and approaches to analyze the market. In addition to providing historical data, it includes detailed information by market segment. In-depth analysis of market segments is provided to help identify which technologies will be most suitable for which applications.
Motor

Cost

A gear motor is an electric motor that is paired with a gear train. They are available in AC or DC power systems. Compared to conventional motors, gear reducers can maximize torque while maintaining compact dimensions. But the trade-off is the reduced output shaft speed and overall efficiency. However, when used correctly, a gear motor can produce optimal output and mechanical fit. To understand how a gear motor works, let’s look at two types: right-angle geared motors and inline geared motors. The first two types are usually used in automation equipment and in agricultural and medical applications. The latter type is designed for rugged applications.
In addition to its efficiency, DC gear motors are space-saving and have low energy consumption. They can be used in a number of applications including money counters and printers. Automatic window machines and curtains, glass curtain walls, and banknote vending machines are some of the other major applications of these motors. They can cost up to 10 horsepower, which is a lot for an industrial machine. However, these are not all-out expensive.
Electric gear motors are versatile and widely used. However, they do not work well in applications requiring high shaft speed and torque. Examples of these include conveyor drives, frozen beverage machines, and medical tools. These applications require high shaft speed, so gear motors are not ideal for these applications. However, if noise and other problems are not a concern, a motor-only solution may be the better choice. This way, you can use a single motor for multiple applications.
Motor

Maintenance

Geared motors are among the most common equipment used for drive trains. Proper maintenance can prevent damage and maximize their efficiency. A guide to gear motor maintenance is available from WEG. To prevent further damage, follow these maintenance steps:
Regularly check electrical connections. Check for loose connections and torque them to the recommended values. Also, check the contacts and relays to make sure they are not tangled or damaged. Check the environment around the gear motor to prevent dust from clogging the passageway of electric current. A proper maintenance plan will help you identify problems and extend their life. The manual will also tell you about any problems with the gearmotor. However, this is not enough – it is important to check the condition of the gearbox and its parts.
Conduct visual inspection. The purpose of visual inspection is to note any irregularities that may indicate possible problems with the gear motor. A dirty motor may be an indication of a rough environment and a lot of problems. You can also perform a smell test. If you can smell a burned odor coming from the windings, there may be an overheating problem. Overheating can cause the windings to burn and damage.
Reactive maintenance is the most common method of motor maintenance. In this type of maintenance, you only perform repairs if the motor stops working due to a malfunction. Regular inspection is necessary to avoid unexpected motor failures. By using a logbook to document motor operations, you can determine when it is time to replace the gear motor. In contrast to preventive maintenance, reactive maintenance requires no regular tests or services. However, it is recommended to perform inspections every six months.

China Sigriner PLMD120/120+ Planetary Gearbox With High Torque and Low Backlash for Stepper and Servo Motors CE     motorbaseChina Sigriner PLMD120/120+ Planetary Gearbox With High Torque and Low Backlash for Stepper and Servo Motors CE     motorbase
editor by czh 2023-01-26