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ABB CI920N 3BDS014113 Communication Interface for Industrial Automation
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Schneider ATV930U55N4 Variable Speed Drive

Brand:Schneider PLC
Item No.:ATV930U55N4
Product Origin:France
Product Dimensions:144 x 350 x 206mm
Product Weight:4.7kg
Payment:T/T, Western Union, Credit Card
Goods_stock:15
Shipping Port:Xiamen, China
Lead Time:1-3 Days
Condition:Brand New And Original
Warranty:1 Year
Certificate:COO
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ATV930U55N4 1ATV930U55N4 2ATV930U55N4 5ATV930U55N4 4

Efficient Motor Control for Industrial Automation

The Schneider ATV930U55N4 Variable Speed Drive is a robust AC drive within the Altivar Process ATV900 family, designed to deliver precise speed and torque control for industrial three‑phase motors. Suited for a wide range of process‑oriented applications, this drive combines advanced control strategies, flexible communication options, and built‑in safety features to support efficient, reliable operation in demanding environments.

Technical Specifications

SpecificationDetails
Model NumberATV930U55N4
Product TypeVariable Speed Drive
SeriesAltivar Process ATV900
Motor Power55 kW
Rated Supply Voltage380–480 V AC, 3‑phase
Rated Output CurrentApprox. 105 A
Line CurrentApprox. 90 A
Max Output FrequencyUp to 599 Hz
Switching FrequencyAdjustable
EMC FilterIntegrated industrial compliance
Protection RatingIP21 (Indoor industrial)
MountingWall mount
CommunicationModbus Serial, EtherNet/IP, Modbus TCP
Safety FunctionSafe Torque Off (STO)
Control ModesVector and torque control, energy optimization
Compatible MotorsSynchronous & asynchronous three‑phase


Typical Application Scenarios

The ATV930U55N4 is ideal for industrial systems where flexible, efficient motor control improves process performance and energy use:

  • Medium‑to‑large pumps and fans

  • HVAC and air handling systems

  • Conveyors and material handling machines

  • Mixers and agitators

  • Water and wastewater treatment plants

  • Light to moderate industrial process lines

  • Compressors and blowers

This drive’s versatility supports both speed regulation and torque‑dependent tasks, optimizing performance across diverse operating profiles.


Core Advantages

  • Strong Power Performance: Controls motors up to 55 kW with precision

  • Advanced Motor Control: Vector and optimized torque control for smooth acceleration and response

  • Energy Efficiency: Variable frequency drive reduces energy consumption compared with fixed‑speed operation

  • Industrial Durability: Designed for reliable performance in harsh conditions

  • Integrated Safety: Safe Torque Off (STO) enhances machine and operator protection

  • Flexible Connectivity: Modbus, EtherNet/IP, Modbus TCP interfaces available

  • Wide Frequency Range: Up to 599 Hz for extended speed control


Technical FAQs

1. What motor types are supported?
Both synchronous and asynchronous three‑phase motors.

2. What supply voltage range is required?
380–480 V AC, three‑phase.

3. What is the rated power capacity?
55 kW.

4. What protection class does this drive have?
IP21 suitable for indoor industrial environments.

5. Are safety functions incorporated?
Yes — Safe Torque Off (STO) is included.

6. What communications are available?
Modbus Serial, EtherNet/IP, and Modbus TCP.

7. Can it operate at high speeds?
Yes, up to 599 Hz output frequency.

8. Is the switching frequency adjustable?
Yes, for optimized performance and reduced motor noise.

9. What mounting orientation is recommended?
Wall mount installation.

10. What types of applications is this drive best for?
Pumps, fans, conveyors, HVAC systems, and process automation.


Sales and Business Development

Phone: +8617350837383
E-mail: [email protected]
Skype: +8617350837383
WhatsApp: +8617350837383
Business hours: We Provide Online Support 24/7
Address: Room 1001, Jiuzhou Commercial Building, Xiamen, Fujian Province, China

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