Three phase control SSR Series Soft Starter 400V 75kW 150A Three phase Input And Three phase Output

位相制御サイリスタの概要

位相制御サイリスタ, トライアックまたはSCRと呼ばれることが多い (シリコン制御整流器) 特定のアプリケーションでは, AC波形が伝導できる位相角を調整することによって、負荷に供給される電力量を制御するために使用される半導体デバイスです。. この制御方法は、位相角制御または単に位相制御として知られています。. 位相制御サイリスタは、電力の正確な調整を必要とするさまざまな用途で広く使用されています。, 照明調光器など, モーター速度制御, 温度コントローラー, などなど.

位相制御サイリスタの特長

位相角制御: AC波形の各半サイクル内で伝導点を調整できます。, 負荷に供給される平均電力を正確に制御可能.

高効率: 実行時の損失を最小限に抑えて動作します, 効率的な電力制御を提供する.

双方向導電性 (トライアック): ACアプリケーション用, トライアックは両方向に電流を流すことができます, AC負荷の全波制御に適しています。.

一方向導電性 (SCR): SCR は一方向にのみ電流を流し、通常は AC または DC 負荷の半波制御に使用されます。.

ゲートトリガー: ゲート端子に微小電流を流すと導通が始まります。, ターンオンポイントを簡単に制御可能.

ラッチング電流: トリガーされると, サイリスタは、そこを流れる電流が保持電流と呼ばれる特定のレベルを下回るまで導通し続けます。.

温度感度: パフォーマンスは温度変化によって影響を受ける可能性があります, 設計時に熱管理を考慮する必要がある.

電圧と電流の定格: さまざまなアプリケーションのニーズに合わせて、幅広い電圧および電流定格を用意しています.

ノイズの発生: 電磁干渉を発生させる可能性がある (EMI), 敏感な用途では適切なフィルタリングとシールドが必要.

保護メカニズム: 多くの場合、デバイスと接続されたシステムを保護するために、過電圧および過電流状態に対する保護機能が組み込まれています。.

(Three phase control SSR Series Soft Starter 400V 75kW 150A Three phase Input And Three phase Output)

Specification of Three phase control SSR Series Soft Starter 400V 75kW 150A Three phase Input And Three phase Output

The Three-Phase Control SSR Collection Soft Beginner is a high-performance electric motor control service made for smooth acceleration and slowdown of three-phase induction electric motors. It operates at a voltage ranking of 400V AC, with a maximum present ability of 150A and a power taking care of capacity of as much as 75kW, making it perfect for industrial applications requiring controlled electric motor starts and quits. This soft starter functions a three-phase input and three-phase outcome arrangement, guaranteeing compatibility with typical electric motor setups while reducing mechanical stress and anxiety on devices and decreasing inrush currents throughout startup.

Built with solid-state relay (SSR) テクノロジー, the gadget removes mechanical deterioration, enhancing integrity and durability. It uses voltage ramp control to gradually enhance electric motor voltage throughout start-up, protecting against sudden torque rises and shielding linked equipment. For deceleration, the soft quit feature gradually reduces voltage, avoiding water hammer effects in pump systems or sudden drop in conveyor systems.

Trick specifications include a wide input voltage series of 340V– 440V AC, 50/60Hz frequency assistance, and a durable style with IP20 protection for fundamental dirt and dampness resistance. Advanced defense functions include overload discovery, phase-loss surveillance, overtemperature shutdown, and short-circuit prevention by means of integrated thyristor defense. Thermal management is ensured through a light weight aluminum heatsink and forced-air air conditioning, preserving optimum efficiency under heavy loads.

The soft starter supports user-adjustable criteria such as start-up time, stop time, and torque limits via an integrated interface with LED indicators for real-time condition tracking. It likewise consists of RS485 communication for integration with industrial automation systems, allowing push-button control and diagnostics.

Regular applications include pumps, フォロワー, コンプレッサー, crushers, and conveyor belts across markets such as production, エアコン, and water treatment. Its compact style streamlines setup in control panels, while conformity with IEC/EN criteria guarantees safety and efficiency. By reducing energy spikes and mechanical stress, this SSR Collection Soft Starter expands electric motor life-span, lowers maintenance prices, and improves functional efficiency in demanding atmospheres.

(Three phase control SSR Series Soft Starter 400V 75kW 150A Three phase Input And Three phase Output)

Applications of Three phase control SSR Series Soft Starter 400V 75kW 150A Three phase Input And Three phase Output

の 3 Stage Control SSR Series Soft Beginner (400V, 75kW, 150あ) is a durable electric motor monitoring option created to enhance the performance and longevity of three-phase induction electric motors. By controlling voltage and current during motor start-up and shutdown, this soft starter reduces mechanical stress and anxiety, decreases electrical rises, and ensures smooth operation throughout commercial applications. With a three-phase input and output setup, it is engineered for compatibility with conventional 400V industrial power systems, making it suitable for motors as much as 75kW and 150A.

** アプリケーション **.
This soft starter is commonly made use of in industries requiring controlled velocity and slowdown of sturdy electric motors. Typical applications consist of water and wastewater treatment systems, heating and cooling compressors, コンベヤーベルト, crushers, パンプス, とフォロワー. In pumping systems, it stops water hammer by slowly changing electric motor speed, protecting pipelines and valves. For conveyor systems, it minimizes belt slippage and mechanical wear by guaranteeing smooth torque shifts. In HVAC applications, it enhances compressor effectiveness and reduces energy intake throughout start-up.

** Key Includes **.
The SSR Collection provides flexible starting torque and current restrictions, enabling modification based on lots requirements. Its solid-state relay (SSR) innovation guarantees silent operation, high dependability, and very little maintenance compared to electromechanical beginners. Integrated security attributes include overload prevention, phase imbalance discovery, short-circuit safeguards, and thermal overload closure. The intuitive user interface sustains simple parameter setup, while LED indicators offer real-time status updates.

** Technical Specs **.
– Voltage Rating: 400V AC three-phase.
– Existing Score: 150あ.
– Power Ranking: 75kW.
– Control Approach: Voltage ramp or current restriction start-up.
– Protection: 過負荷, phase loss, 過電圧, undervoltage, and getting too hot.
– Room: IP20 (requirement), suitable for panel mounting.
– Operating Temperature level: -10 ℃～
50 ℃. ** 利点 **.
By lowering inrush existing by as much as 50%, this soft starter reduces energy prices and lessens grid disturbances. It extends electric motor lifespan by removing abrupt starts/stops and alleviates downtime through durable mistake diagnostics. Compact and light-weight, it conserves space in control panels while supplying industrial-grade sturdiness.

Suitable for designers and facility managers seeking a cost-effective, energy-efficient remedy for motor control, the SSR Series Soft Beginner incorporates advanced technology with easy to use operation to enhance system dependability throughout varied industrial environments.

会社概要

洛陽大唐エネルギー技術有限公司(sales@pddn.com) パワーエレクトロニクス技術とパワー製品の大手企業の1つです, 太陽光発電インバーターの開発に全面的に取り組んでいます， 変圧器, 電圧レギュレータ, 配電盤, サイリスタ， モジュール， ダイオード， ヒーター, およびその他の電子デバイスまたは半導体. ユーザーに高品質なサービスを提供することに尽力していきます, 効率的な製品と思いやりのあるサービス.

クレジットカードによる支払いを受け付けます, T/T, ウェストユニオン, とペイパル. PDDN は FedEx を通じて海外の顧客に商品を発送します。, DHL, 海によって, または空路で. If you want high-quality Three phase control SSR Series Soft Starter 400V 75kW 150A Three phase Input And Three phase Output, お問い合わせをお送りください; 私たちはあなたを助けるためにここにいます.

支払い方法

信用状, T/T, ウエスタンユニオン, ペイパル, クレジットカードなど.

出荷

海沿い, 飛行機で, 速達で, 顧客の要求に応じて.

保管条件

1) 室温の乾燥した環境に保管してください.

2) 湿気や高温を避けてください.

3) 内包装袋開封後はすぐにご使用ください.

5 FAQs of Three phase control SSR Series Soft Starter 400V 75kW 150A Three phase Input And Three phase Output

What is a three-phase SSR soft starter, and what is its primary function? A three-phase solid-state relay (SSR) soft starter is an electronic motor control device designed to manage the acceleration and deceleration of three-phase induction motors. Its primary function is to reduce mechanical stress on motors and connected equipment by gradually increasing voltage and current during startup, eliminating sudden torque surges. This protects machinery, minimizes power spikes, and extends equipment lifespan while ensuring smoother operation.

What are the key specifications of the 400V 75kW 150A SSR soft starter? This soft starter is rated for 400V three-phase input and output, with a maximum current capacity of 150A and a power handling capability of 75kW. It uses solid-state relay technology for precise voltage control and supports adjustable startup parameters like ramp time, initial torque, and current limiting. It is compatible with standard three-phase motors and includes thermal overload protection, phase imbalance detection, and a compact design for easy integration into industrial control panels.

How is the soft starter installed and configured? Installation involves connecting the three-phase power supply to the input terminals and the motor to the output terminals, followed by grounding for safety. Configuration is done via a user-friendly interface or potentiometers to set parameters like start voltage (typically 30–70% of full voltage), ramp-up time (2–30 seconds), and current limits. No specialized tools are required, but adherence to the manufacturer’s wiring guidelines and local electrical codes is essential.

What protection features does the SSR soft starter offer? The device includes multiple safeguards: overload protection to prevent motor damage from excessive current, phase-loss detection to halt operation if a phase is missing, 短絡保護, and thermal monitoring to avoid overheating. It also provides electronic fault diagnostics, such as LED indicators or relay outputs, to alert users to issues like voltage instability or abnormal operating conditions.

In which applications is this soft starter commonly used? It is ideal for industrial and commercial applications involving high-inertia loads, such as water pumps, HVAC fans, コンベヤーベルト, コンプレッサー, and crushers. The 400V 75kW model suits machinery requiring controlled acceleration in manufacturing, agriculture, 採掘, and wastewater treatment plants. Its robust design ensures reliable performance in harsh environments with dust, 水分, or temperature fluctuations.

(Three phase control SSR Series Soft Starter 400V 75kW 150A Three phase Input And Three phase Output)