Solution Description

Solution Description

Stepper Motor Description

Substantial Torque 
Higher Accuracy 
Smooth Movement 
 
Stepper motors, AC servo motors and brushless dc motors are avaiable to custom-made for the globe, NEMA 11, fourteen, 16, seventeen, 23, 24, 34 stepper motor, 50W, 100W, 200W, 400W, 500W, 750W, 1000W, 1200W AC servo motor, and brushless dc motor are all included. 
 
The derived products are commonly utilized in ATM machines, electronic scanners, stylus printers, plotters, slot machines, CD-ROM motorists, phase lights, camera lenses, CNC equipment, health-related machines, 3D printers, cleaning devices and quadcopter for sector and our life.
 
All the derived merchandise of us can be customized for your needs 

 

Merchandise Parameters

Motor Technological Specification

Flange

NEMA 34

Step angle

one.8 [°] ± 5 [%]

Stage resistance

.52 [Ohm] ± 10 [%]

Period inductance

4.7 [mH] ± 20 [%]

Rotor inertia

3800 [g.cm²]

Ambient temperature

-20 [°C] ~ +50 [°C]

Temperature rise

eighty [K]

Dielectric toughness

500 [VAC 1 Moment]

Class defense

IP20

Max. shaft radial load

220 [N]

Max. shaft axial load

sixty [N]

Weight

4000 [g.]

  Encoder resolution   1000ppr
  Encoder rated voltage    5Vdc
  Encoder output type    line driver

Mechanical Drawing (in mm)

 

 

Nema Model Length Step Angle Current/Stage Resistance/Stage Inductance/Phase Holding Torque # of Sales opportunities Rotor Inertia
(L)mm ( °) A Ω mH N.M. No. g.cm2
CLOOSE CLOOP Action MOTOR
Nema17 EW17-420-E1000 sixty seven.six 1.80  2.00  1.35  two.80  .48min four.00  77.00 
EW17-420M-E1000 one hundred.six one.80  two.00  1.35  2.80  .48min 4.00  77.00 
EW17-520-E1000 79.six 1.80  two.00  one.75  4.00  .72min 4.00  110.00 
EW17-520M-E1000 112.six one.80  2.00  one.75  four.00  .72min four.00  a hundred and ten.00 
Nema23 EW23-240-E1000 seventy seven.three 1.80  4.00  .44  one.40  1.20min four.00  280.00 
EW23-240M-E1000 117.five one.80  4.00  .44  1.40  one.20min four.00  280.00 
EW23-350-E1000 ninety eight.three 1.80  5.00  .40  1.70  2.00min four.00  520.00 
EW23-350M-E1000 138.five one.80  five.00  .38  1.70  2.00min 4.00  480.00 
Nema24 EW24-450-E1000 107.eight 1.80  5.00  .45  1.80  3.00min four.00  900.00 
EW24-450M-E1000 147.8 one.80  5.00  .46  two.00  3.00min four.00  900.00 
Nema34 EW34-260-E1000 ninety six 1.80  six.00  .34  two.70  four.20min four.00  1900.00 
EW34-460-E1000 134.1 one.80  6.00  .52  4.70  eight.20min four.00  3800.00 
EW34-460M-E1000 176.two one.80  6.00  .54  five.00  8.20min four.00  3800.00 

 

 

 

 

 

 

 

Company Profile

     Having gain of the proactive local weather of the 70s, in 1977 the engineer Felice Caldi, who had constantly been a passionate builder and inventor, founded an modern firm, working internationally in the subject of software for industrial machinery.
Considering that then, this tiny company based mostly in Lodi has liked steady successes connected to modern merchandise and chopping edge “ideal in class” technologies in the discipline of industrial automation, as established by the a lot of patents filed in the course of the many years as nicely as the important awards presented to it by the Chamber of Commerce of Milan and of the Lombardy Area.
    The firm, thanks to its successes over time, has developed noticeably, expanding its income community overseas and opening an additional organization in China to manage the revenue flow in the Asian industry. 
    At any time attentive to the dynamics and wants of the automation marketplace, continuously evolving and constantly seeking technological innovation, At any time Elettronica has been CZPT to reply to all the technological difficulties that have arisen above the a long time, offering solutions CZPT to make its customer’s devices a lot more and far more carrying out and hugely competitive.
    And it is exactly to underline the importance and the uniqueness of every single single consumer that we design and style, with treatment and commitment, highly customised automation remedies, that are CZPT to perfectly meet up with any request, equally with regards to application and hardware.
    Our group of mechatronic engineers can certainly customise the software with specially developed firmware, and it can also adapt the motor by customising, for case in point, the duration of the cables or the diameter of the crankshaft and the IP protection diploma, all strictly primarily based on the customer’s specialized specs.

 

 

 

US $3-10
/ Piece
|
1 Piece

(Min. Order)

###

Application: Medical and Laboratory Equipment
Speed: Low Speed
Number of Stator: Two-Phase
Excitation Mode: HB-Hybrid
Function: Driving
Number of Poles: 2

###

Customization:

###

Flange
NEMA 34
Step angle
1.8 [°] ± 5 [%]
Phase resistance
0.52 [Ohm] ± 10 [%]
Phase inductance
4.7 [mH] ± 20 [%]
Rotor inertia
3800 [g.cm²]
Ambient temperature
-20 [°C] ~ +50 [°C]
Temperature rise
80 [K]
Dielectric strength
500 [VAC 1 Minute]
Class protection
IP20
Max. shaft radial load
220 [N]
Max. shaft axial load
60 [N]
Weight
4000 [g.]
  Encoder resolution   1000ppr
  Encoder rated voltage    5Vdc
  Encoder output type    line driver

###

Nema Model Length Step Angle Current/Phase Resistance/Phase Inductance/Phase Holding Torque # of Leads Rotor Inertia
(L)mm ( °) A Ω mH N.M. No. g.cm2
CLOOSE CLOOP STEP MOTOR
Nema17 EW17-420-E1000 67.6 1.80  2.00  1.35  2.80  0.48min 4.00  77.00 
EW17-420M-E1000 100.6 1.80  2.00  1.35  2.80  0.48min 4.00  77.00 
EW17-520-E1000 79.6 1.80  2.00  1.75  4.00  0.72min 4.00  110.00 
EW17-520M-E1000 112.6 1.80  2.00  1.75  4.00  0.72min 4.00  110.00 
Nema23 EW23-240-E1000 77.3 1.80  4.00  0.44  1.40  1.20min 4.00  280.00 
EW23-240M-E1000 117.5 1.80  4.00  0.44  1.40  1.20min 4.00  280.00 
EW23-350-E1000 98.3 1.80  5.00  0.40  1.70  2.00min 4.00  520.00 
EW23-350M-E1000 138.5 1.80  5.00  0.38  1.70  2.00min 4.00  480.00 
Nema24 EW24-450-E1000 107.8 1.80  5.00  0.45  1.80  3.00min 4.00  900.00 
EW24-450M-E1000 147.8 1.80  5.00  0.46  2.00  3.00min 4.00  900.00 
Nema34 EW34-260-E1000 96 1.80  6.00  0.34  2.70  4.20min 4.00  1900.00 
EW34-460-E1000 134.1 1.80  6.00  0.52  4.70  8.20min 4.00  3800.00 
EW34-460M-E1000 176.2 1.80  6.00  0.54  5.00  8.20min 4.00  3800.00 
US $3-10
/ Piece
|
1 Piece

(Min. Order)

###

Application: Medical and Laboratory Equipment
Speed: Low Speed
Number of Stator: Two-Phase
Excitation Mode: HB-Hybrid
Function: Driving
Number of Poles: 2

###

Customization:

###

Flange
NEMA 34
Step angle
1.8 [°] ± 5 [%]
Phase resistance
0.52 [Ohm] ± 10 [%]
Phase inductance
4.7 [mH] ± 20 [%]
Rotor inertia
3800 [g.cm²]
Ambient temperature
-20 [°C] ~ +50 [°C]
Temperature rise
80 [K]
Dielectric strength
500 [VAC 1 Minute]
Class protection
IP20
Max. shaft radial load
220 [N]
Max. shaft axial load
60 [N]
Weight
4000 [g.]
  Encoder resolution   1000ppr
  Encoder rated voltage    5Vdc
  Encoder output type    line driver

###

Nema Model Length Step Angle Current/Phase Resistance/Phase Inductance/Phase Holding Torque # of Leads Rotor Inertia
(L)mm ( °) A Ω mH N.M. No. g.cm2
CLOOSE CLOOP STEP MOTOR
Nema17 EW17-420-E1000 67.6 1.80  2.00  1.35  2.80  0.48min 4.00  77.00 
EW17-420M-E1000 100.6 1.80  2.00  1.35  2.80  0.48min 4.00  77.00 
EW17-520-E1000 79.6 1.80  2.00  1.75  4.00  0.72min 4.00  110.00 
EW17-520M-E1000 112.6 1.80  2.00  1.75  4.00  0.72min 4.00  110.00 
Nema23 EW23-240-E1000 77.3 1.80  4.00  0.44  1.40  1.20min 4.00  280.00 
EW23-240M-E1000 117.5 1.80  4.00  0.44  1.40  1.20min 4.00  280.00 
EW23-350-E1000 98.3 1.80  5.00  0.40  1.70  2.00min 4.00  520.00 
EW23-350M-E1000 138.5 1.80  5.00  0.38  1.70  2.00min 4.00  480.00 
Nema24 EW24-450-E1000 107.8 1.80  5.00  0.45  1.80  3.00min 4.00  900.00 
EW24-450M-E1000 147.8 1.80  5.00  0.46  2.00  3.00min 4.00  900.00 
Nema34 EW34-260-E1000 96 1.80  6.00  0.34  2.70  4.20min 4.00  1900.00 
EW34-460-E1000 134.1 1.80  6.00  0.52  4.70  8.20min 4.00  3800.00 
EW34-460M-E1000 176.2 1.80  6.00  0.54  5.00  8.20min 4.00  3800.00 

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 2 Phase NEMA 34 Planetary Gearbox Electric Hybrid Servo Stepper Motor with Driver Kit for CNC Machine     with Great qualityChina 2 Phase NEMA 34 Planetary Gearbox Electric Hybrid Servo Stepper Motor with Driver Kit for CNC Machine     with Great quality
editor by czh 2022-12-15