Schneider ATV630D55N4 Altivar Process ATV630 Series 55kW (75HP) High‑Performance Variable Frequency Drive for Advanced Industrial Process Control
Schneider ATV630D55N4 Altivar Process ATV630 Series 55kW (75HP) High‑Performance Variable Frequency Drive for Advanced Industrial Process Control
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Brand:Schneider PLC Item No.:Schneider ATV630D55N4 Product Origin:France Product Dimensions:922 × 290 × 323 mm Product Weight:56 kg 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
The Schneider ATV630D55N4 is a robust and intelligent variable frequency drive from the Altivar Process ATV630 series, engineered for demanding process and utility applications. With a rated power of 55 kW (75 HP), this drive delivers high‑efficiency motor control for pumps, fans, compressors, and other heavy industrial loads.
Designed to meet modern automation requirements, the ATV630D55N4 integrates advanced connectivity (Ethernet/Modbus), energy‑saving functions, and process optimization features. Compared to legacy drives, it offers enhanced diagnostics and safety capabilities, making it an excellent choice for contemporary Industry 4.0 environments.
Technical Specifications
Parameter
Specification
Model
ATV630D55N4
Product Type
Variable Frequency Drive (VFD)
Series
Altivar Process ATV630
Rated Power
55 kW (75 HP) normal duty / 45 kW (60 HP) heavy duty
Input Voltage
380–480 V AC (3‑phase)
Rated Output Current
~97.2 A at 380 V normal duty / ~84.2 A at 480 V normal duty
Output Frequency
0.1 – 500 Hz
Control Method
V/F, Vector Control, Process Control
Communication
Ethernet, Modbus TCP, Modbus RTU, RS‑485
Safety
Safe Torque Off (STO) SIL3
EMC Filter
Integrated EN/IEC 61800‑3 Category C3
Protection Rating
IP21 / UL Type 1
Cooling Method
Forced convection
Switching Frequency
2.5 – 8 kHz adjustable
Continuous Output Current
~106 A (2.5 kHz normal duty)
Maximum Transient Current
~116.6 A (60 s normal duty)
Dimensions (H × W × D)
Approx. 922 × 290 × 323 mm
Weight
Approx. 56 kg
Mounting Type
Wall / Panel Mount
Technical specifications from manufacturer datasheets and distributor sources
Recommended Related Models
ATV630D45N4 – 45 kW version for slightly lower capacity systems
ATV630D75N4 – 75 kW model for higher power requirements
ATV610U55N4 – Cost‑effective process drive alternative
ATV930D55N4 – Advanced analytics and high‑feature process drive
ATV320D55N4C – Machine automation drive for OEM applications
Popular Schneider Electric Models
Altivar 630 Series Process Drives
Altivar 610 Series Drives
Altivar 320 Machine Drives
Modicon M580 PLC
EcoStruxure Automation Platform
Applications
The ATV630D55N4 is engineered for advanced industrial process automation across multiple sectors:
Municipal water and wastewater treatment systems
HVAC and large fan/pump motor control
Oil & gas processing and utility systems
Mining and mineral processing facilities
Food & beverage manufacturing lines
Industrial pumping, mixing, and fluid handling systems
Advantages
Energy‑Efficient Operation: Process‑optimized control profiles reduce power consumption and operating cost while improving motor life.
Smart Connectivity: Native Ethernet and Modbus communication enable seamless integration with SCADA, DCS, and IoT systems.
Built‑In Safety: SIL3‑rated Safe Torque Off (STO) enhances operational safety and compliance.
Flexible Motor Support: Capable of controlling both asynchronous and synchronous motors with multiple torque profiles.
Robust Industrial Design: Forced convection cooling and integrated EMC filtering ensure reliable continuous performance under demanding conditions.
Advanced Diagnostics: Embedded monitoring functions help reduce downtime and support predictive maintenance regimes.
Technical FAQs
1. What motor capacity does this drive support?
Up to 55 kW (75 HP) under normal duty and 45 kW (60 HP) under heavy duty.
2. What input voltage range is supported?
380–480 V AC, three‑phase.
3. What communication protocols are available?
Ethernet, Modbus TCP, Modbus RTU, and RS‑485.
4. Does it include safety features?
Yes, it includes SIL3‑rated Safe Torque Off (STO).
5. What is the maximum output frequency?
Up to 500 Hz depending on configuration.
6. What is the typical continuous output current?
Approximately 106 A at 2.5 kHz for normal duty.
7. Does it have an integrated EMC filter?
Yes, an integrated C3 EMC filter is included for compliance.
8. What switching frequency range is supported?
Typically 2.5 – 8 kHz with derating options.
9. Is it suitable for continuous industrial operation?
Yes, it is designed for heavy‑duty, 24/7 environments.
10. What applications is this drive best suited for?
Water/wastewater treatment, HVAC, mining, oil & gas, manufacturing, and utility systems.
