Schneider ATV930C11N4C
1. Overview
The ATV930C11N4C is a frequency inverter with a power rating of 110 kW, belonging to the ATV930 series. Launched by Schneider Electric for the industrial automation field, this series is a high-performance product widely used in scenarios requiring precise speed control. This model is usually designed as Wall-mounted, which is easy to install inside distribution cabinets or control cabinets.
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2. Key Technical Parameters
- Power: 110 kW (approximately 150 HP)
- Rated Voltage: 380-480 V AC
- Output Frequency: 50/60 Hz
- Protection Class: IP20 (without braking device) or IP00 (depending on specific configuration or batch)
- Installation Method: Wall-mounted
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3. Structure and Composition
- Rectifier Unit: Converts the input three-phase AC power into DC power.
- Inverter Unit: Inverts DC power into variable-speed three-phase AC power through IGBT modules.
- Power Supply Module: Responsible for power supply to the internal control circuit.
- Control Unit: Built-in CPU and various communication interfaces (such as Modbus, CANopen, Profibus, etc.) for receiving external commands and controlling motor operation.
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4. Application Fields
- Fans and Pumps: Used for precise control of flow and pressure.
- Compressors: Industrial refrigeration or gas compression systems.
- Conveyor Systems: Conveyor equipment requiring speed regulation, such as conveyor belts and hoists.
- Industrial Machinery: Mechanical equipment requiring variable speed control, such as injection molding machines and cranes.
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5. Installation and Maintenance
Installation
Due to its wall-mounted design, it is necessary to ensure sufficient internal space in the distribution cabinet during installation, pay attention to the requirements of the protection class (such as IP20), and avoid humid environments. Some data shows that there is also a floor-standing version (ATV930C11N4F), but C11N4C usually refers to the wall-mounted type.
Maintenance
Schneider Electric’s products usually support remote monitoring and diagnosis. Users can set parameters and diagnose faults through the built-in network interface. This model of frequency inverter usually has high reliability, and maintenance mainly includes regular inspection of the cooling system (such as fans) and dust cleaning.

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Company Product Advantage & Strengths
Why Are Many of Our Company’s Products More Price-Competitive?
- Source Procurement: Reduce price differences caused by intermediate links. We purchase directly from the source, eliminating unnecessary middlemen and passing on the cost savings to our customers, ensuring more competitive pricing.
- Stable Channels: More secure supply sources. We have long-term and stable cooperative relationships with core suppliers, which not only guarantees the stability of product supply but also further controls procurement costs.
Delivery Time
- In-stock Products: After signing the contract and making payment, we can arrange delivery immediately, ensuring fast and timely receipt of goods for our customers.
- Custom-ordered Products: Delivery will be arranged according to the quoted delivery time. We strictly follow the agreed time limit to ensure on-time delivery and meet customer project schedules.
Company Strength
With strong company strength, we boast a five-star office environment and hundreds of employees. We focus on four major system fields: DCS, PLC, Robots, and Large-Scale Servo Systems. Our main products include various modules/cards, controllers, touch screens, and servo drives. We are committed to providing high-quality products and professional services to meet the diverse needs of customers in industrial automation fields.

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