ABB ACS880-07XT-1610A-3

Let's delve into a detailed introduction of the **ABB ACS880-07XT-1610A-3** frequency converter.
This is a **versatile mechanical drive module** belonging to ABB's ACS880 series, designed to provide powerful performance and flexible installation options within a compact form factor.
We can break down this model number to understand its key information:
*   **ACS880**: **Product Series**
*   **07XT**: **Mechanical Construction/Product Type and Cooling Method**
*   **1610A**: **Rated Output Current**
*   **3**: **Voltage Level**
### 1. Product Series: ACS880
The ACS880 is a **fully compatible, modularly designed standard AC drive series** launched by ABB. It is the core of ABB's drive product line, renowned for its flexibility, powerful features, and excellent performance.
**Core features of the ACS880 series include:**
*   **Universal Platform:** Unified firmware and user interface simplify selection, design, commissioning, and maintenance.
*   **Modular Design:** Users can easily add various optional functional modules, such as I/O extension cards, fieldbus adapters, encoder interface cards, etc., to meet specific application needs.
*   **High-Performance Control:** Supports **DTC (Direct Torque Control)** technology, providing outstanding dynamic speed and control accuracy, high starting torque, and extremely fast torque response.
*   **Comprehensive Safety Functions:** Standard integrated **Safe Torque Off (STO)** function meets SIL 3/PL e safety levels.
*   **Powerful Communication Capabilities:** Supports almost all mainstream industrial networks via adapter modules.
### 2. Model Code详解: ACS880-07XT-1610A-3
Now, let's analyze the subsequent codes one by one:
*   **07XT**:
    *   `07` refers to the drive's **Frame Size**. Size 07 indicates this is a medium-power module.
    *   **`XT`** is the **key identifier** for this product, representing **"eXternal Top"** cooling. This means:
        1.  **Self-Contained Unit:** It is a complete, self-contained drive module with its own enclosure, unlike the "-01" book-type modules that need to be mounted inside a cabinet.
        2.  **Cooling Method:** Features **top-exit** cooling. Fans at the bottom draw in cool air, and hot air is exhausted from the top.
        3.  **Installation Flexibility:** This design allows for side-by-side, close mounting within control cabinets without requiring additional space for side ventilation like traditional cooling systems (front-to-back airflow), significantly saving cabinet space. It can also be installed as a standalone unit.
*   **1610A**:
    *   This part indicates the drive's **rated output current**.
    *   `1610A` is a code. According to ABB's naming convention, it corresponds to a **rated output current of 1040 Amps**.
    *   This current value determines the size of the motor it can drive. For a 690V voltage level, a 1040A drive can typically power an AC motor rated around **1250 kW** (please consult the official selection guide for specifics). The suffix `A` is part of the current code version.
*   **3**:
    *   This number represents the **input voltage level**.
    *   `3` corresponds to **690V** three-phase AC power (-3 denotes 690V class, -7 denotes 400V class). This means the drive is designed for medium-voltage industrial power grids ranging from **525V to 690V, 50/60Hz**.
### 3. Summary and Application
**The ABB ACS880-07XT-1610A-3 can be summarized as:**
> A high-power, 690V voltage class ACS880 series drive module. It features a 07XT construction with top-exit (XT) cooling and a rated output current of 1040A. It is a compact, self-contained unit with its own enclosure, specifically designed to save installation space.
**Typical Application Areas:**
Drives of this power and voltage rating are typically used in heavy industries, such as:
*   **Mining Machinery:** Large mine hoists, belt conveyors, crushers.
*   **Metals Industry:** Rolling mills, coilers, straighteners.
*   **Cement Industry:** Tube mills, rotary kilns, fans.
*   **Paper Industry:** Large paper machines.
*   **Marine Industry:** Dock cranes, ship winches.
**Important Notes:**
1.  **Installation Advantage:** The XT cooling method is its greatest advantage, allowing for dense side-by-side mounting and saving control cabinet space.
2.  **Complete Unit:** It is a complete drive module but still requires peripheral equipment such as circuit breakers.
3.  **Professional Operation:** Installation, commissioning, and maintenance of such high-power electrical equipment must be performed by qualified personnel.
4.  **Accurate Information:** For project selection or spare parts procurement, always refer to the physical nameplate and the latest official selection guide.
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