Schneider ATV630D37N4 frequency converter drive

The ATV630D37N4 is part of Schneider Electric’s Altivar Process ATV600 series, an industrial-grade variable frequency drive (VFD) with a power rating of 37 kW (approximately 50 HP).

Schneider ATV630D37N4

1. Overview

The ATV630D37N4 is part of Schneider Electric’s Altivar Process ATV600 series, an industrial-grade variable frequency drive (VFD) with a power rating of 37 kW (approximately 50 HP). Specifically designed for speed regulation and control of high-power motors, this model aims to deliver precise process control, reduce energy consumption, and extend equipment service life. It integrates advanced control technology and reliable performance to meet the demanding requirements of various industrial applications.

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2. Specifications

Power Rating: 37 kW (50 HP)
Rated Voltage: 380…480 V AC (3-phase optional)
Rated Current: Approximately 81 A
Speed Range: 0 – 1500 RPM
Torque Range: 0 – 180 Nm
Protection Class: IP21 (IP54/55 optional)
Supply Frequency: 50…60 Hz
Cooling Method: Forced Air Cooling
Dimensions & Weight: Approximately 600×450×270 mm, weight about 60 kg

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3. Product Features

High-Precision Control: Speed accuracy up to ±0.5%, suitable for working conditions requiring precise speed regulation. It ensures stable operation of high-power motors and improves process consistency.
Multifunctional Integration: Supports PID control, PLC function, Modbus communication, embedded web server and Ethernet interface, facilitating remote monitoring, data collection and centralized management of equipment.
Energy Efficiency Management: Equipped with built-in power measurement and process monitoring functions, and supports Green Premium™ green design. It helps reduce energy consumption, lower operating costs, and achieve sustainable development goals.
Environmental Adaptability: Provides different protection classes (IP21/UL1, IP54/55) to meet the needs of various industrial environments, and complies with IEC 61800-5-1 standard, ensuring safe and reliable operation in harsh conditions.

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4. Structure & Composition

Core Drive Module: Includes power semiconductors and control chips, responsible for speed and torque control of the motor, ensuring stable and efficient operation of the drive.
Display & Operation Panel: Provides a graphic display terminal, supporting bar charts, trend charts and dashboard displays, which is convenient for on-site operation, parameter setting and status monitoring.
Communication Interface Module: Integrates Modbus, Ethernet and FDT/DTM interfaces, supports multiple network protocols, and realizes seamless connection with the industrial control system.
Input/Output (I/O) Module: Includes analog input (AI) and output (AO), as well as relay outputs (R1, R2, R3), which can be configured as fault relays or sequence relays to meet different control needs.

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5. Application Areas

The ATV630D37N4 is widely used in various industrial fields, providing reliable drive solutions for key equipment:

Oil & Chemical Industry: Process control equipment such as pump stations, compressors and mixers.
Mining & Metallurgy Industry: Mine drainage pumps and conveyor belt drives.
Food & Beverage Industry: Packaging lines, filling machines and other production equipment.
Paper & Textile Industry: Drives for papermaking machinery and textile machinery.
Construction & Hoisting Industry: Construction machinery and crane drives.

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6. Installation & Maintenance

Installation Method

Supports wall mounting (IP21), independent mounting (IP20) and side-by-side mounting (IP20, limited to two drives side by side). The installation location should be well-ventilated, away from high-temperature, humid and dusty environments to ensure normal heat dissipation of the drive.

Wiring Requirements

Comply with IEC 60204-1 standard, provide upstream circuit breaker design to protect the inverter and motor; support three-phase power wiring, compatible with electromagnetic compatibility of EN/IEC 61800-5-1 category C2/C3. Ensure correct wiring and firm connection to avoid short circuit or poor contact.

Maintenance

Regularly check the operation of the cooling fan and clean the radiator to prevent dust blockage, which affects heat dissipation efficiency.
Regularly check the tightness of the connections of input/output terminals to avoid poor contact caused by vibration.
Use the built-in self-test function and fault indicator lights (R1, R2, R3) for fault diagnosis, which is convenient for quick troubleshooting and maintenance.

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Our Company Profile

With years of professional experience, our company specializes in the sales of spare parts for large-scale imported systems, including Distributed Control Systems (DCS), Programmable Logic Controllers (PLC), Redundant Fault-Tolerant Control Systems, and Robot Systems. We are a high-tech enterprise engaged in the sales of spare parts for imported automation systems and system integration, covering major brands such as ABB, Foxboro, Triconex, Bently Nevada, Ovation, Motorola, Xycom, A-B, Schneider, GE Fanuc, Yaskawa, Woodward, etc.

We provide a wide range of products categorized as follows:

PLC Controllers: PLC controllers and peripheral equipment of brands like ABB, Siemens, Omron, etc.
DCS Systems: Spare parts for DCS systems of brands including ABB, FOXBORO, Honeywell, etc.
Inverters (Variable Frequency Drives): Inverters from brands such as ABB, Siemens, Yaskawa, etc.
Servo Motors: Servo motors of brands like Yaskawa, Panasonic, etc.
Sensors: Sensors from brands including ABB, Honeywell, etc.
I/O Modules: I/O modules of brands such as ABB, Siemens, etc.

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Schneider ATV630D37N4 frequency converter drive

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The ATV630D37N4 is part of Schneider Electric’s Altivar Process ATV600 series, an industrial-grade variable frequency drive (VFD) with a power rating of 37 kW (approximately 50 HP).

Tag：analog input module, Controller module, Excitation Controller Module, Industrial Control Module, Intelligent Controller, inverter control unit, PLC module

Schneider ATV630D37N4

1. Overview

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2. Specifications

Power Rating: 37 kW (50 HP)
Rated Voltage: 380…480 V AC (3-phase optional)
Rated Current: Approximately 81 A
Speed Range: 0 – 1500 RPM
Torque Range: 0 – 180 Nm
Protection Class: IP21 (IP54/55 optional)
Supply Frequency: 50…60 Hz
Cooling Method: Forced Air Cooling
Dimensions & Weight: Approximately 600×450×270 mm, weight about 60 kg

_______________________________________________________________________________________________________

3. Product Features

High-Precision Control: Speed accuracy up to ±0.5%, suitable for working conditions requiring precise speed regulation. It ensures stable operation of high-power motors and improves process consistency.
Multifunctional Integration: Supports PID control, PLC function, Modbus communication, embedded web server and Ethernet interface, facilitating remote monitoring, data collection and centralized management of equipment.
Energy Efficiency Management: Equipped with built-in power measurement and process monitoring functions, and supports Green Premium™ green design. It helps reduce energy consumption, lower operating costs, and achieve sustainable development goals.
Environmental Adaptability: Provides different protection classes (IP21/UL1, IP54/55) to meet the needs of various industrial environments, and complies with IEC 61800-5-1 standard, ensuring safe and reliable operation in harsh conditions.

_______________________________________________________________________________________________________

4. Structure & Composition

Core Drive Module: Includes power semiconductors and control chips, responsible for speed and torque control of the motor, ensuring stable and efficient operation of the drive.
Display & Operation Panel: Provides a graphic display terminal, supporting bar charts, trend charts and dashboard displays, which is convenient for on-site operation, parameter setting and status monitoring.
Communication Interface Module: Integrates Modbus, Ethernet and FDT/DTM interfaces, supports multiple network protocols, and realizes seamless connection with the industrial control system.
Input/Output (I/O) Module: Includes analog input (AI) and output (AO), as well as relay outputs (R1, R2, R3), which can be configured as fault relays or sequence relays to meet different control needs.

_______________________________________________________________________________________________________

5. Application Areas

The ATV630D37N4 is widely used in various industrial fields, providing reliable drive solutions for key equipment:

Oil & Chemical Industry: Process control equipment such as pump stations, compressors and mixers.
Mining & Metallurgy Industry: Mine drainage pumps and conveyor belt drives.
Food & Beverage Industry: Packaging lines, filling machines and other production equipment.
Paper & Textile Industry: Drives for papermaking machinery and textile machinery.
Construction & Hoisting Industry: Construction machinery and crane drives.

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