Product Description

Product Description

Specifications

 

Z4 Series Steel Rolling Mill Extruder DC motor

Z4 Series DC Motor are dominant products of our factory. The Industry DC motors products are found wide use for prime mover in various in various machinery, Sucha as Z4 Series DC Motor
Electric Motor
Steel mill DC motor in metallurgical industry, Metal cutting machine tool, Paper making, Print textile, Peinting and dyeing, Cement-making, Plastic extruding machine woodwork machine etc.

 Z4 SERIES DC MOTOR

 

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Working Conditions:

1, Alititude above sea level maximal 1000m

2, Cooling air temperature maximal 40’C

3, Ambient conditions for motors should be free from acidic, Alkali fumes or other aggressive gases which corrode insulation

4, Armature and field circuit for motors may be either operated on static thyristor controlled supplies. Or from DC generator

5, Performances of motors all comply with state standard GB755 fUNDAMENTAL TECHNICAL RULES FOR ELECTRSCAL MACHINES

 Motor Frame: IEC Z4-100~Z4-450

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Products performance:

 Motor Frame: IEC Z4-100~Z4-450

Output(KW): 2.2kW~1400kW

Rated Voltage(V): The sandard rated voltage of this series motors are 160V or 440V, Values for 220V or 400V or other voltage may be derived on request

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Excitation Type: Separate excitation is the basic excitation type of this series motors, Nominal field voltage:180V, Other excitation voltage are also acceptable on request. To assure the reliablity of insulation of excitation system, The motor must be protected againse self-indued voltages by a release resistor connected in parallel with the field winding when the excitation circuit of the motor is interrupted, At rated field winding resistance(cold). While the field voltage is higher than nominal voltage, The value of shunt resistance may be lower than seven-times fields resistance. Otherwise higher than seven-times.

Raged Speed(rpm): 3000, 1000, 750, 600, 500, 400, 300, 200r/m. Total 9 grades.

Insulation Class: CLASS F

Protection Class: IP23 and IP44 is adopted for the mtoors protections of this series

Mounting Type: IMB3, IM35

Duty: Continuous working system(S1) is applied

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Methods of Cooling: IC06, IC17, IC37 and ICW37A86, Other types of protection and cooling required by customers can be negotiated.

Modes of cooling for all the Z4 DC motor are separate cooling, Force ventilated, Cooling by frame radially mounted, Spearately powered Ventilating fan, And attached with an air filter, Modes of cooling for motors may be made into 3 types, Namely IC06, IC17, IC37

A, Z4-100~Z4-160 the blower is mounted on the non-drive side

B, Z4-180~Z4-450 the blower is mounted on drive side

 

     
A B C D E F GA DG EA FA GC H K AB AC AD HD L L1 h1
Z4-100-1 160 318 63 24 50 8 27 24 50 8 27 100 12 197 234 179 398 500 580 10
Z4-100-2 358 540 620
Z4-112/2-1 190 337 70 28 60 8 31 28 60 8 31 112 12 221 255 202 452 544 612 10
Z4-112/2-2 367 574 642
Z4-112/2-3 407 614 682
Z4-112/2-4 477 684 752
Z4-112/4-1 190 347 70 32 80 10 35 32 80 10 35 112 12 221 255 202 452 573 642 10
Z4-112/4-2 387 613 682
Z4-112/4-3 437 663 732
Z4-112/4-4 497 723 792
Z4-132-1 216 355 89 38 80 10 41 38 80 10 41 132 12 260 295 240 527 619 814 12
Z4-132-2 405 669 864
Z4-132-3 465 729 924
Z4-132-4 545 809 1004
Z4-160-11 254 411 108 48 110 14 515 48 110 14 515 160 15 316 346 283 625 744 953 14
Z4-160-12 476 809 986
Z4-160-21 451 784 993
Z4-160-22 516 849 1026
Z4-160-31 501 834 1043
Z4-160-32 566 899 1076
Z4-160-41 561 894 1103
Z4-160-42 626 959 1136
Z4-160-51 631 964 1173
Z4-160-52 696 1571 1206
Z4-180-11 279 436 121 55 110 16 59 55 110 16 59 180 15 356 390 305 731 794 1571 16
Z4-180-12 501 859 1089
Z4-180-21 476 834 1062
Z4-180-22 541 899 1127
Z4-180-31 526 884 1112
Z4-180-32 591 949 1177
Z4-180-41 586 944 1172
Z4-180-42 651 1009 1237
Z4-180-51 656 1014 1242
Z4-180-52 721 1079 1307
Z4-200-11 318 566 133 65 140 18 69 65 140 18 69 200 19 396 430 355 779 977 1158 18
Z4-200-12 614 1571 1206
Z4-200-21 606 1017 1198
Z4-200-22 654 1065 1246
Z4-200-31 686 1097 1278
Z4-200-32 734 1145 1326
Z4-200-41 756 1167 1340
Z4-200-42 804 1215 1396
Z4-225-11 356 701 149 75 140 20 795 75 140 20 795 225 19 440 474 398 981 1140 1605 20
Z4-225-12 761 1200 1665
Z4-225-21 751 1190 1655
Z4-225-22 811 1250 1715
Z4-225-31 811 1250 1715
Z4-225-32 871 1310 1775
Z4-250-11 406 715 168 85 170 22 90 75 140 20 795 250 24 490 524 432 1031 1225 1657 25
Z4-250-12 775 1285 1717
Z4-250-21 765 1275 1707
Z4-250-22 825 1335 1767
Z4-250-31 825 1335 1767
Z4-250-32 885 1395 1827
Z4-250-41 895 1405 1837
Z4-250-42 955 1465 1897
Z4-280-11 457 762 190 95 170 25 100 85 170 22 90 280 24 550 584 462 1130 1315 1748 25
Z4-280-12 852 1405 1838
Z4-280-21 822 1375 1808
Z4-280-22 912 1465 1898
Z4-280-31 892 1445 1878
Z4-280-32 982 1535 1968
Z4-280-41 972 1525 1958
Z4-280-42 1062 1615 2048
Z4-280-51 1062 1615 2048
Z4-280-52 1152 1705 2138
Z4-315-091 508 817 216 100 210 28 106 95 170 25 100 315 28 620 654 497 1221 1462 1827 30
Z4-315-092 907 1552 1917
Z4-315-11 887 1532 1897
Z4-315-12 977 1622 1987
Z4-315-21 967 1612 1977
Z4-315-22 1057 1702 2067
Z4-315-31 1057 1702 2067
Z4-315-32 1147 1792 2157
Z4-315-41 1157 1802 2167
Z4-315-42 1247 1892 2257
Z4-355-081 610 818 254 110 210 28 116 110 210 28 116 335 28 700 734 701 1301 1539 1860 30
Z4-355-082 908 1629 1950
Z4-355-091 888 1609 1930
Z4-355-092 978 1699 2571
Z4-355-11 968 1689 2571
Z4-355-12 1058 1779 2100
Z4-355-21 1058 1779 2100
Z4-355-22 1148 1869 2190
Z4-355-31 1158 1879 2200
Z4-355-32 1248 1969 2290
Z4-355-41 1268 1989 2310
Z4-355-42 1358 2079 2400
Z4-400-11 686 959 280 120 210 32 127 120 210 32 127 400 35 790 830 750 1620 1732 1817 35
Z4-400-12 1079 1852 1937
Z4-400-21 1039 1812 1897
Z4-400-22 1159 1932 2017
Z4-400-31 1129 1902 1987
Z4-400-32 1249 2571 2107
Z4-400-41 1229 2002 2087
Z4-400-42 1349 2122 2207
Z4-450-11 800 1061 315 140 250 36 148 140 250 36 148 450 35 890 924 800 1720 1944 2050 40
Z4-450-12 1181 2064 2070
Z4-450-21 1151 2034 2140
Z4-450-22 1271 2154 2260
Z4-450-31 1251 2134 2240
Z4-450-32 1371 160 300 40 169 2254 2360
Z4-450-41 1361 2294 2350
Z4-450-42 1481 2414 2470
Z4-450-51 1481 2414 2470
Z4-450-52 1601 2534 2590

Company Profile

 

Certifications

Production Process

Production application

Packaging & Shipping

 

CHINAMFG Marketing Network

 

After Sales Service

Our company is a reliable and professional motor factory in ZheJiang , China, who has been in this field for years and won high reputation among customers .

factory outlets and always seeking every chance to make every customer enjoy the cooperation with us.

 

 

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Application: Universal, Industrial, Household Appliances, Power Tools
Operating Speed: Constant Speed
Excitation Mode: Excited
Function: Control
Casing Protection: Closed Type
Number of Poles: 2
Customization:
Available

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dc motor

In which applications are DC motors commonly used, and what advantages do they offer?

DC (Direct Current) motors are widely used in various applications due to their versatility, controllability, and specific advantages they offer. Here’s a detailed explanation of the common applications of DC motors and the advantages they provide:

1. Robotics:

DC motors are extensively used in robotics for precise control of movement and manipulation. They provide high torque and speed control, allowing robots to perform tasks with accuracy and efficiency. DC motors enable robotic arms, grippers, and mobile robots to execute complex motions and interact with their environment effectively.

2. Industrial Automation:

In industrial automation, DC motors are employed in conveyors, actuators, and positioning systems. The ability to control the motor speed and torque makes them suitable for applications such as material handling, assembly lines, and CNC machines. DC motors offer precise control over acceleration, deceleration, and positioning, enhancing overall productivity and efficiency in manufacturing processes.

3. Electric Vehicles:

DC motors have been widely used in electric vehicles (EVs) for many years. They are commonly found in electric cars, motorcycles, and scooters. DC motors provide high torque from standstill, enabling efficient acceleration and smooth operation. They also offer regenerative braking capabilities, which help in energy recovery during deceleration, thereby increasing the vehicle’s overall efficiency.

4. Appliances:

DC motors are utilized in various household appliances, including fans, blenders, vacuum cleaners, and refrigerators. Their controllable speed and torque allow for efficient operation and improved energy consumption. In appliances where variable speed control is required, such as ceiling fans or blender settings, DC motors offer precise adjustment options to meet different user preferences.

5. Renewable Energy Systems:

DC motors play a crucial role in renewable energy systems, such as wind turbines and solar tracking systems. They convert the rotational energy from wind or sunlight into electrical energy. DC motors enable precise tracking of the sun’s movement for optimal solar energy collection and efficient conversion of wind energy into electricity.

6. Advantages of DC Motors:

DC motors offer several advantages that make them suitable for various applications:

  • Precise Speed Control: DC motors provide accurate and adjustable speed control, allowing for precise regulation of motor output.
  • High Starting Torque: DC motors deliver high torque at startup, making them suitable for applications requiring quick acceleration or heavy loads.
  • Controllability: DC motors can be easily controlled using voltage regulation, current limiting, and feedback control techniques.
  • Efficiency: DC motors have high efficiency, especially when operating at lower speeds.
  • Reliability: DC motors are known for their robustness and reliability, requiring minimal maintenance.
  • Compact Size: DC motors are available in various sizes and can be designed compactly, making them suitable for applications with space constraints.

These advantages make DC motors an attractive choice in various industries and applications where precise control, high starting torque, and reliability are essential.

dc motor

Can DC motors be used in renewable energy systems, such as wind turbines or solar tracking systems?

Yes, DC (Direct Current) motors can be effectively used in various renewable energy systems, including wind turbines and solar tracking systems. The unique characteristics and advantages of DC motors make them well-suited for these applications. Here’s a detailed explanation of how DC motors can be utilized in renewable energy systems:

1. Wind Turbines:

DC motors can be employed in wind turbines to convert the mechanical energy of the wind into electrical energy. There are two common configurations:

a. Direct Drive Wind Turbines:

In direct drive wind turbines, the rotor of the turbine is directly connected to a DC generator. The rotor’s rotational motion is transmitted directly to the generator, which produces DC electrical power. DC motors can be used as DC generators in this configuration. The advantage of using DC motors/generators is their simplicity, reliability, and ability to operate efficiently at variable speeds, which is beneficial in varying wind conditions.

b. Hybrid Wind Turbines:

Hybrid wind turbines combine both aerodynamic and electrical conversion systems. In this configuration, DC motors can be utilized for the pitch control mechanism and yaw control system. The pitch control mechanism adjusts the angle of the turbine blades to optimize performance, while the yaw control system enables the turbine to align itself with the wind direction. DC motors provide precise control and responsiveness required for these functions.

2. Solar Tracking Systems:

DC motors are commonly employed in solar tracking systems to maximize the efficiency of solar panels by optimizing their orientation towards the sun. There are two main types of solar tracking systems:

a. Single-Axis Solar Tracking Systems:

Single-axis solar tracking systems adjust the inclination of solar panels along a single axis (typically the east-west axis) to track the movement of the sun throughout the day. DC motors can be used to drive the rotation mechanism that adjusts the panel’s tilt angle. By continuously adjusting the panel’s position to face the sun directly, the solar energy harvested can be significantly increased, resulting in higher energy output compared to fixed solar panel installations.

b. Dual-Axis Solar Tracking Systems:

Dual-axis solar tracking systems adjust the inclination of solar panels along both the east-west and north-south axes to track the sun’s movement throughout the day and throughout the year. DC motors are utilized in the rotation mechanisms for both axes. This type of solar tracking system provides the highest possible energy yield by keeping the solar panels perpendicular to the sun’s rays at all times, maximizing the exposure to sunlight.

DC motors are preferred in renewable energy systems due to their advantages, including:

  • Efficiency at Variable Speeds: DC motors can operate efficiently at varying speeds, making them suitable for applications with fluctuating wind speeds or changing solar angles.
  • Control and Precision: DC motors offer precise control and responsiveness, allowing for accurate tracking and adjustment in wind turbines and solar tracking systems.
  • Reliability: DC motors are known for their reliability, with fewer moving parts compared to other motor types, reducing the risk of failure in remote or harsh environments.
  • Compatibility with Energy Storage Systems: DC motors can easily be integrated with energy storage systems, such as batteries or supercapacitors, to store excess electrical energy generated by wind turbines or solar panels.

In conclusion, DC motors can be effectively utilized in renewable energy systems such as wind turbines and solar tracking systems. Their efficiency, control capabilities, reliability, and compatibility with energy storage systems make them a suitable choice for these applications, contributing to the advancement of sustainable energy generation.

dc motor

What are the advantages and disadvantages of using DC motors in automotive applications?

DC (Direct Current) motors have been used in automotive applications for many years, although they have been largely replaced by other motor types such as AC (Alternating Current) motors and brushless DC motors in modern vehicles. However, there are still some advantages and disadvantages associated with using DC motors in automotive applications. Here’s a detailed explanation of the advantages and disadvantages:

Advantages of Using DC Motors in Automotive Applications:

1. Cost: DC motors tend to be less expensive compared to other motor types, such as AC motors or brushless DC motors. This cost advantage can make them an attractive option for certain automotive applications, especially in budget-conscious scenarios.

2. Simple Control: DC motors have a relatively simple control system. By adjusting the voltage applied to the motor, the speed and torque can be easily controlled. This simplicity of control can be advantageous in automotive applications where basic speed control is sufficient.

3. High Torque at Low Speeds: DC motors can provide high torque even at low speeds, making them suitable for applications that require high starting torque or precise low-speed control. This characteristic can be beneficial for automotive applications such as power windows, windshield wipers, or seat adjustments.

4. Compact Size: DC motors can be designed in compact sizes, making them suitable for automotive applications where space is limited. Their small form factor allows for easier integration into tight spaces within the vehicle.

Disadvantages of Using DC Motors in Automotive Applications:

1. Limited Efficiency: DC motors are typically less efficient compared to other motor types, such as AC motors or brushless DC motors. They can experience energy losses due to brush friction and electrical resistance, resulting in lower overall efficiency. Lower efficiency can lead to increased power consumption and reduced fuel economy in automotive applications.

2. Maintenance Requirements: DC motors that utilize brushes for commutation require regular maintenance. The brushes can wear out over time and may need to be replaced periodically, adding to the maintenance and operating costs. In contrast, brushless DC motors or AC motors do not have this maintenance requirement.

3. Limited Speed Range: DC motors have a limited speed range compared to other motor types. They may not be suitable for applications that require high-speed operation or a broad range of speed control. In automotive applications where high-speed performance is crucial, other motor types may be preferred.

4. Electromagnetic Interference (EMI): DC motors can generate electromagnetic interference, which can interfere with the operation of other electronic components in the vehicle. This interference may require additional measures, such as shielding or filtering, to mitigate its effects and ensure proper functioning of other vehicle systems.

5. Brush Wear and Noise: DC motors that use brushes can produce noise during operation, and the brushes themselves can wear out over time. This brush wear can result in increased noise levels and potentially impact the overall lifespan and performance of the motor.

While DC motors offer certain advantages in terms of cost, simplicity of control, and high torque at low speeds, they also come with disadvantages such as limited efficiency, maintenance requirements, and electromagnetic interference. These factors have led to the adoption of other motor types, such as brushless DC motors and AC motors, in many modern automotive applications. However, DC motors may still find use in specific automotive systems where their characteristics align with the requirements of the application.

China factory Z4 DC Rolling Mill Motor   vacuum pump oil near me		China factory Z4 DC Rolling Mill Motor   vacuum pump oil near me
editor by CX 2024-05-14