製品説明
Detailed Photos
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Product Name: |
LHangZhou Induction Motor |
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Model No. |
132series |
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Brand: |
LHangZhou |
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応用： |
for lawn mower,Silent wood chipper shredder |
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Motor stack high |
65mm |
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Rated Voltage: |
230V |
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Rated Power: |
1800W |
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Diameter: |
φ132mm |
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Rated Torque: |
4.5N.m |
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Rated Current: |
8A |
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Rated Speed: |
2700rpm |
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Customized: |
yes |
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Positive Inversion: |
yes |
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Packing: |
foam&carton,or accroding to customers’ specific requirements |
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MOQ: |
2000 pcs |
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Delivery Time: |
Depends on quantity from 2 weeks to 4 weeks. |
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Payment Term: |
T/T, L/C, D/P |
Application
会社概要
よくある質問
1.What’re your main products ?
We currently produce Brushed Dc Motors, Brushed Dc Gear Motors, Planetary Dc Gear Motors, Brushless Dc Motors, Stepper motors, Ac Motors and High Precision Planetary Gear Box etc. You can check the specifications for above motors on our website and you can email us to recommend needed motors per your specification too.
2. How to select a suitable motor?
If you have motor pictures or drawings to show us, or you have detailed specs like voltage, speed, torque, motor size, working mode of the motor, needed lifetime and noise level etc, please do not hesitate to let us know, then we can recommend suitable motor per your request accordingly.
3.Do you have a customized service for your standard motors?
Yes, we can customize per your request for the voltage, speed, torque and shaft size/shape. If you need additional wires/cables soldered on the terminal or need to add connectors, or capacitors or EMC we can make it too.
4. Do you have an individual design service for motors?
Yes, we would like to design motors individually for our customers, but it may need some mold developing cost and design charge.
5. Can I have samples for testing first?
Yes, definitely you can. After confirmed the needed motor specs, we will quote and provide a proforma invoice for samples, once we get the payment, we will get a PASS from our account department to proceed samples accordingly.
6.How do you make sure motor quality?
We have our own inspection procedures: for incoming materials, we have signed sample and drawing to make sure qualified incoming materials; for production process, we have tour inspection in the process and final inspection to make sure qualified products before shipping.
7.What’s your lead time?
Generally speaking, our regular standard product will need 15-30days, a bit longer for customized products. But we are very flexible on the lead time, it will depend on the specific orders.
Weclome contact with us if have any questions about this motor or other products!
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| 応用： | Lawn Mower,Silent Wood Chipper/Shredder |
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| スピード： | 高速 |
| ステーター数: | 単相 |
| 関数： | 運転 |
| ケース保護: | 保護タイプ |
| 極数: | 2 |
| サンプル: |
US$ 30/Piece
1個(最小注文数) | |
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| カスタマイズ: |
利用可能
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特定の用途に AC モーターを選択する際に考慮すべき要素は何ですか?
特定の用途に適したACモーターを選択する際には、モーターが要件を満たし、最適な性能を発揮するために、いくつかの要素を考慮する必要があります。考慮すべき主な要素は次のとおりです。
- 電源要件: 必要なトルクと速度を含む、アプリケーションの電力要件を決定します。モーターは、特定のタスクの要求を満たすのに十分な出力を持つ必要があります。始動トルク、運転トルク、速度範囲などの要素を考慮して、モーターが負荷を効果的に処理できることを確認してください。
- モータータイプ: ACモーターには、誘導モーター、同期モーター、ブラシレスDCモーターなど、様々な種類があります。それぞれに特徴と利点があります。アプリケーションの要件や、速度制御、効率、始動トルクなどの要素を考慮して、最適なモーターの種類を決定してください。
- 環境条件: モーターが動作する環境条件を評価してください。温度、湿度、埃、振動レベルなどの要因は、モーターの性能と寿命に影響を与える可能性があります。アプリケーションの特定の環境条件に耐えられるように設計されたモーターを選択してください。
- サイズとスペースの制約: モーターの設置スペースを考慮してください。モーターの寸法（長さ、直径、取り付け方法など）が、設置スペースに適合していることを確認してください。さらに、モーターを取り付けたり輸送したりする必要がある場合は、重量も考慮してください。
- 効率： エネルギー効率は、運用コストと環境の持続可能性に影響を与える可能性があるため、重要な考慮事項です。高効率定格のモーターを探してください。高効率定格とは、最小限のエネルギー損失で電気エネルギーを機械エネルギーに変換することを意味します。エネルギー効率の高いモーターは、モーターの寿命全体にわたってコスト削減と環境への影響軽減につながります。
- 制御と速度の要件: アプリケーションにおいて精密な速度制御が必要か、それとも固定速度モーターで十分なのかを判断します。可変速度制御が必要な場合は、可変周波数ドライブ（VFD）やその他の速度制御機構を用いて容易に制御できるモーターを検討してください。高速動作が必要なアプリケーションの場合は、必要な速度範囲を実現できるモーターを選択してください。
- メンテナンスと保守性: モーターのメンテナンス要件と保守性を評価しましょう。モーター部品へのアクセス性、メンテナンスの容易さ、スペアパーツの入手性、メーカーの信頼性と顧客サポートに関する評判といった要素を考慮しましょう。メンテナンスと保守が容易なモーターは、ダウンタイムと修理コストを最小限に抑えるのに役立ちます。
- 予算： モーターの選択にあたっては、予算の制約を考慮してください。必要な機能と性能と、利用可能な予算のバランスをとってください。場合によっては、より高品質で効率の高いモーターに初期投資することで、エネルギー消費量とメンテナンスの必要性が減り、長期的なコスト削減につながることもあります。
これらの要素を慎重に考慮することで、アプリケーションの特定の要件に適合する AC モーターを選択し、最適なパフォーマンス、効率、信頼性を確保できます。
Can you explain the difference between single-phase and three-phase AC motors?
In the realm of AC motors, there are two primary types: single-phase and three-phase motors. These motors differ in their construction, operation, and applications. Let’s explore the differences between single-phase and three-phase AC motors:
- Number of Power Phases: The fundamental distinction between single-phase and three-phase motors lies in the number of power phases they require. Single-phase motors operate using a single alternating current (AC) power phase, while three-phase motors require three distinct AC power phases, typically referred to as phase A, phase B, and phase C.
- Power Supply: Single-phase motors are commonly connected to standard residential or commercial single-phase power supplies. These power supplies deliver a voltage with a sinusoidal waveform, oscillating between positive and negative cycles. In contrast, three-phase motors require a dedicated three-phase power supply, typically found in industrial or commercial settings. Three-phase power supplies deliver three separate sinusoidal waveforms with a specific phase shift between them, resulting in a more balanced and efficient power delivery system.
- Starting Mechanism: Single-phase motors often rely on auxiliary components, such as capacitors or starting windings, to initiate rotation. These components help create a rotating magnetic field necessary for motor startup. Once the motor reaches a certain speed, these auxiliary components may be disconnected or deactivated. Three-phase motors, on the other hand, typically do not require additional starting mechanisms. The three-phase power supply inherently generates a rotating magnetic field, enabling self-starting capability.
- Power and Torque Output: Three-phase motors generally offer higher power and torque output compared to single-phase motors. The balanced nature of three-phase power supply allows for a more efficient distribution of power across the motor windings, resulting in increased performance capabilities. Three-phase motors are commonly used in applications requiring high power demands, such as industrial machinery, pumps, compressors, and heavy-duty equipment. Single-phase motors, with their lower power output, are often used in residential appliances, small commercial applications, and light-duty machinery.
- Efficiency and Smoothness of Operation: Three-phase motors typically exhibit higher efficiency and smoother operation than single-phase motors. The balanced three-phase power supply helps reduce electrical losses and provides a more constant and uniform torque output. This results in improved motor efficiency, reduced vibration, and smoother rotation. Single-phase motors, due to their unbalanced power supply, may experience more pronounced torque variations and slightly lower efficiency.
- Application Suitability: The choice between single-phase and three-phase motors depends on the specific application requirements. Single-phase motors are suitable for powering smaller appliances, such as fans, pumps, household appliances, and small tools. They are commonly used in residential settings where single-phase power is readily available. Three-phase motors are well-suited for industrial and commercial applications that demand higher power levels and continuous operation, including large machinery, conveyors, elevators, air conditioning systems, and industrial pumps.
It’s important to note that while single-phase and three-phase motors have distinct characteristics, there are also hybrid motor designs, such as dual-voltage motors or capacitor-start induction-run (CSIR) motors, which aim to bridge the gap between the two types and offer flexibility in certain applications.
When selecting an AC motor, it is crucial to consider the specific power requirements, available power supply, and intended application to determine whether a single-phase or three-phase motor is most suitable for the task at hand.
What are the key advantages of using AC motors in industrial applications?
AC motors offer several key advantages that make them highly suitable for industrial applications. Here are some of the main advantages:
- Simple and Robust Design: AC motors, particularly induction motors, have a simple and robust design, making them reliable and easy to maintain. They consist of fewer moving parts compared to other types of motors, which reduces the likelihood of mechanical failure and the need for frequent maintenance.
- Wide Range of Power Ratings: AC motors are available in a wide range of power ratings, from small fractional horsepower motors to large industrial motors with several megawatts of power. This versatility allows for their application in various industrial processes and machinery, catering to different power requirements.
- High Efficiency: AC motors, especially modern designs, offer high levels of efficiency. They convert electrical energy into mechanical energy with minimal energy loss, resulting in cost savings and reduced environmental impact. High efficiency also means less heat generation, contributing to the longevity and reliability of the motor.
- Cost-Effectiveness: AC motors are generally cost-effective compared to other types of motors. Their simple construction and widespread use contribute to economies of scale, making them more affordable for industrial applications. Additionally, AC motors often have lower installation and maintenance costs due to their robust design and ease of operation.
- Flexible Speed Control: AC motors, particularly induction motors, offer various methods for speed control, allowing for precise adjustment of motor speed to meet specific industrial requirements. Speed control mechanisms such as variable frequency drives (VFDs) enable enhanced process control, energy savings, and improved productivity.
- Compatibility with AC Power Grid: AC motors are compatible with the standard AC power grid, which is widely available in industrial settings. This compatibility simplifies the motor installation process and eliminates the need for additional power conversion equipment, reducing complexity and cost.
- Adaptability to Various Environments: AC motors are designed to operate reliably in a wide range of environments. They can withstand variations in temperature, humidity, and dust levels commonly encountered in industrial settings. Additionally, AC motors can be equipped with protective enclosures to provide additional resistance to harsh conditions.
These advantages make AC motors a popular choice for industrial applications across various industries. Their simplicity, reliability, cost-effectiveness, energy efficiency, and speed control capabilities contribute to improved productivity, reduced operational costs, and enhanced process control in industrial settings.
editor by CX 2024-05-07
