Product Details
Place of Origin: China
Brand Name: Schneider
Certification: CE UL cURus E360421
Model Number: ATV930U55N4
Payment & Shipping Terms
Minimum Order Quantity: 1 pcs
Price: USD 200-500 piece
Packaging Details: Carton packaging
Delivery Time: 3-7 working days
Payment Terms: D/A, D/P, T/T, Western Union
Supply Ability: 100 PCS/ 12 weeks
Product Name: |
VFD |
Shipping Terms: |
DHL / According Your Demands |
Function: |
Stardand |
Place Of Original: |
Original |
Type: |
Variable Speed Drive |
Communication Protocols: |
Modbus, Profibus, Profinet, Ethernet |
Product Name: |
VFD |
Shipping Terms: |
DHL / According Your Demands |
Function: |
Stardand |
Place Of Original: |
Original |
Type: |
Variable Speed Drive |
Communication Protocols: |
Modbus, Profibus, Profinet, Ethernet |
Schneider Electric ATV930U55N4 Variable Speed Drive: A Comprehensive Overview
The Schneider Electric ATV930U55N4 is a high-performance variable speed drive (VSD) designed for industrial applications requiring precise motor control, energy efficiency, and robust operation. Part of the Altivar Process ATV900 series, this 5.5 kW drive combines advanced technology with user-friendly features, making it suitable for a wide range of industries. Below is a detailed technical and functional breakdown of the ATV930U55N4, including a specifications table and analysis of its key attributes.
Parameter | Details |
---|---|
Series | ATV930 |
Model | ATV930U55N4 |
Power Rating | 5.5 kW (standard duty) / 4.0 kW (heavy duty) |
Rated Voltage | 400–480 V, 3-phase, 50/60 Hz |
Output Current | 12.7 A (4 kHz, standard duty) / 9.3 A (4 kHz, heavy duty) |
Switching Frequency | 2–16 kHz (adjustable) |
Control Modes | V/F closed-loop, vector control (async/sync motors) |
Braking Unit | Integrated braking chopper |
Communication Protocols | Ethernet/IP, Modbus TCP, Modbus Serial, Profibus, Profinet, CANopen, EtherCAT |
Protection Class | IP21 (IEC 60529) / UL Type 1 |
Cooling Method | Forced ventilation |
Dimensions (WxHxD) | 206 mm × 300 mm × 180 mm (approx.) |
Weight | 8.5 kg |
Operating Temperature | -10°C to +50°C (no freezing) |
Approvals | CE, UL, CSA, EAC, RCM, CCC |
The ATV930U55N4 delivers 5.5 kW of power, making it ideal for medium-sized industrial motors. Its vector control technology ensures high-precision speed and torque regulation, even under varying loads. This is critical for applications like conveyors, pumps, and fans, where consistent performance is essential.
The built-in braking chopper eliminates the need for external braking resistors, reducing installation complexity and costs. It enables rapid deceleration of high-inertia loads, such as centrifuges or cranes, by dissipating regenerative energy safely.
With support for multiple industrial protocols (Ethernet/IP, Modbus TCP, Profibus, etc.), the ATV930U55N4 seamlessly integrates into existing automation systems. Its modular design allows expansion with I/O, encoder, and safety modules, enhancing flexibility.
The drive meets global safety standards (SIL 3, STO) and includes features like safe torque off (STO) and safe stop 1 (SS1). It complies with EMC directives (EN/IEC 61800-3) and low-voltage directives, ensuring minimal electrical interference.
The ATV930U55N4 is versatile across industries:
The ATV930U55N4 contributes to reduced energy consumption via:
The Schneider Electric ATV930U55N4 is a feature-rich variable speed drive that balances performance, connectivity, and ease of use. Its integrated braking unit, advanced control modes, and compliance with industrial standards make it a reliable choice for demanding applications. By optimizing energy efficiency and reducing maintenance needs, it offers a low total cost of ownership, aligning with Industry 4.0 goals of smart, sustainable manufacturing.
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