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        ATV930D37N4

        / 4.9
        1001 reviews ｜ Need a Specific Revision?
        The Schneider Electric ATV930D37N4 is a 37kW/50HP industrial process drive with integrated braking chopper, IP21 rating, and embedded dual-port Ethernet, designed for demanding applications.
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        Warranty Policy
        We provide 1 year warranty for all remaining parts.
        The warranty period is one year from the date of shipment, unless otherwise stated in the parts description. We guarantee that the project will not exhibit functional defects that may occur under normal operating conditions during the warranty period.
        Return Notice
        The warranty period is one year from the date of shipment, unless otherwise stated in the parts description. We guarantee that the project will not exhibit functional defects that may occur under normal operating conditions during the warranty period.
        In the event of a defect, we will send new equipment, repair equipment or refund the purchase price based on our availability. You must contact us to obtain a return authorization and return the defective device to us within 14 days of reporting the defect.
        Shipping Mode
        Various transportation options are available in each country. Shipping methods and fees are clearly indicated on all quotations.Various transportation options are available in each country. Shipping methods and fees are clearly indicated on all quotations.
        Parts Availability
        Apter Power offers a wide range of components, products and services related to industrial automation. We also supply new products from a variety of quality manufacturers.
        How to order
        We have been working hard to update our inventory. If we have stock or parts available for new factory purchases, you can contact the order online. If we do not currently have an inventory, the displayed quantity will show "Ask". Please create an online quote or contact us by phone, fax or email to check availability.

        Technical specifications for ATV930D37N4

        • Manufacturer:
          Schneider Electric
        • Part Number:
          ATV930D37N4
        • Product Family:
          Altivar Process
        • Product Type:
          Industrial Variable Speed Drive
        • Motor Power (Normal Duty):
          37 kW / 50 HP
        • Motor Power (Heavy Duty):
          30 kW / 40 HP
        • Supply Voltage:
          3-phase 380…480V AC (-15% / +10%)
        • Output Current (Normal Duty):
          74.5 A @ 4 kHz
        • Output Current (Heavy Duty):
          61.5 A @ 4 kHz
        • Maximum Output Frequency:
          599 Hz
        • Switching Frequency:
          2…16 kHz adjustable (4 kHz nominal)
        • Integrated EMC Filter:
          Yes
        • Integrated Braking Chopper:
          Yes
        • Digital Inputs:
          10
        • Analog Inputs:
          3
        • Digital Outputs:
          2
        • Analog Outputs:
          2
        • Safety Functions:
          STO (SIL3/PL e), SS1, SLS, SBC
        • Protection Rating:
          IP21 / UL Type 1
        • Storage Temperature:
          -40°C to 70°C
        • Shock Resistance:
          15 gn / 11 ms
        • Acoustic Noise:
          71.5 dB
        • Cooling Air Flow:
          240 m³/h
        • Weight:
          1.18 kg
        • Estimated shipping dimensions:
          4x22x21cm
        • Tariff Code:
          8537101190
        • Country of origin:
          France
        • Place of shipment:
          Xiamen, Fujian, China
        By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

        More Information

        Overview Manuals Specifications Monitoring & Control Environmental Ratings Applications

        Features:

        • Embedded Dual-Port Industrial Ethernet with Web Server
        • Integrated Safety Functions Reduce Hardware Costs
        • Built-in Braking Chopper and Heavy Overload Capacity
        The Schneider Electric ATV930D37N4 eliminates the need for external gateways. With native EtherNet/IP and Modbus TCP ports supporting daisy-chain or star topology, this drive integrates directly into your plant's control network. The embedded web server provides real-time energy consumption (kWh), motor load, thermal state, and fault logs accessible from any standard web browser—enabling predictive maintenance and energy optimization without purchasing additional software.

        Beyond basic motor control, the Schneider Electric ATV930D37N4 incorporates onboard safety functions including STO (SIL3), SS1, SLS, and SBC. These certified safety features allow the drive to be directly integrated into safety chains, eliminating external safety contactors and reducing panel complexity. For machinery exports, the TÜV and UL certifications satisfy global safety requirements without per-country re-certification.

        The Schneider Electric ATV930D37N4 includes an integrated braking chopper as standard, handling regenerative energy from decelerating high-inertia loads such as centrifuges, fans, and conveyors. With 150% overload capacity for 60 seconds (heavy duty rating), this drive manages temporary overloads and load jams without tripping, reducing unplanned downtime in continuous process applications.

        The ATV930D37N4 Schneider Electric Altivar Process ATV900 Series Industrial Variable Speed Drive may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).
        Schneider Electric ATV930D37N4 Altivar Process ATV900 Series Industrial Variable Speed Drive Manuals,Datasheets,Link Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
        Schneider Electric ATV930D37N4 Altivar Process ATV900 Series Industrial Variable Speed Drive

        General

        • Manufacturer Schneider Electric
        • Model ATV930D37N4
        • Condition New Original ready stock
        • Product Family ATV930C31N4C,ATV930C13N4,ATV930D18N4
        Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
        • Embedded Web Server:Hosts a full web server accessible via any standard browser (Chrome, Edge, Firefox). Real-time dashboards display motor current, torque, power (kW), energy (kWh), CO2 emissions, operating hours, and thermal state. No proprietary software required.
        • Predictive Maintenance:Continuously monitors DC bus capacitor degradation, cooling fan operating hours, and IGBT thermal cycles. Generates maintenance alerts before component failure, enabling scheduled downtime rather than unplanned shutdowns—critical for remote or unattended sites.
        • Data Logging with Time Stamps:Logs up to 128 events (faults, alarms, state changes, operator interventions) with precise time stamps. Enables root cause analysis of intermittent faults, such as occasional overvoltage trips at 3 AM, by correlating with external conditions.
        • Three Independent PID Regulators:Contains three configurable PID loops: primary process PID (pressure/flow/level), energy optimization PID, and torque-limiting PID. Auto-tunable and dynamically switchable based on process conditions. Offloads the PLC while optimizing energy consumption during low-demand periods.
        • Temperature Endurance:Delivers full rated current from -15°C to 50°C without derating, essential for outdoor shelters in cold climates or un-air-conditioned MCC rooms in hot regions. Operates up to 60°C with linear current derating for predictable thermal performance.
        • Chemical & Dust Resistance:Conformal-coated PCBs as standard achieve Class 3C3 (chemical) and Class 3S3 (conductive dust) per IEC 60721-3-3. Allows direct installation in cement plants, chemical facilities, and coastal environments without expensive external enclosures.
        • Vibration & Shock Immunity:Withstands 1.5 mm peak-to-peak vibration (2-13 Hz), 1 gn (13-200 Hz), and 15 gn shocks. Can be mounted directly on reciprocating compressors, vibrating screens, or forging presses without additional vibration isolation.
        • Altitude Performance:Operates up to 4800 meters with 1% current derating per 100 meters above 1000m. Essential for high-altitude mines (Andes at 2700-4000m), Tibetan plateau installations, or Mexican highland factories (Mexico City at 2240m).
        • Oil & Gas:Drives centrifugal and progressive cavity pumps, gas compressors. Integrated STO safety function enables direct ESD chain integration. 150% overload capacity handles temporary blockages and dirty crude without production interruption.
        • Mining – Conveyors and Crushers:Handles high-inertia conveyor starts and crusher shock loads. Integrated braking chopper captures regenerative energy from downhill conveyors, preventing DC bus overvoltage. Class 3S3 conformal coating resists conductive coal, copper, and iron ore dust.
        • Water & Wastewater:Built-in PID regulator controls pump discharge pressure or basin level without PLC intervention. Pump cleaning functions (anti-jam, auto-flush) reduce raw sewage pump maintenance. Embedded web server enables remote energy monitoring across distributed pump stations.
        • Metals Processing:Provides precise torque control for uncoilers, rewinders, and tension stands in steel, aluminum, and copper lines. Supports synchronous reluctance motors (SynRM) for IE5 efficiency without permanent magnets, reducing energy costs in 24/7 continuous processes.
        Description
        The Schneider Electric ATV930D37N4 represents a significant advancement in industrial motor control. Designed specifically for process industries that demand both high performance and operational continuity, this variable speed drive delivers 37kW (normal duty) or 30kW (heavy duty) at 400/480V. It drives both asynchronous motors and synchronous reluctance motors (SynRM), providing OEMs and end users with the flexibility to optimize for either existing motor fleets or next-generation high-efficiency motor technologies. The integrated braking chopper eliminates the need for external braking resistors in many applications, reducing panel space and total installed cost.

        Unlike traditional drives that require gateways for network integration, the Schneider Electric ATV930D37N4 embeds dual-port EtherNet/IP and Modbus TCP directly on the control board. This native Industrial Ethernet support enables seamless integration into ControlLogix, CompactLogix, or any CIP-based architecture without additional communication cards. The integrated web server provides real-time access to energy metering, motor thermal state, and fault logs via any standard browser—no proprietary software required. For legacy or alternative networks, Slot A accepts optional modules including PROFINET, Profibus DP V1, EtherCAT, DeviceNet, and CANopen, ensuring this drive adapts to your existing plant floor infrastructure rather than forcing a migration.

        Safety compliance is not an afterthought but a core design principle. The Schneider Electric ATV930D37N4 integrates Safe Torque Off (STO) certified to IEC 61508 SIL3 and ISO 13849-1 PL e, Category 3, allowing direct integration into safety chains without external contactors. Additional onboard safety functions include Safe Stop 1 (SS1), Safely Limited Speed (SLS), and Safe Brake Control (SBC). The drive's IP21 (UL Type 1) enclosure protects against finger contact and falling dirt, while its conformal-coated circuit boards resist chemical attack (Class 3C3) and conductive dust (Class 3S3) per IEC 60721-3-3. Operating reliably from -15°C to 50°C without derating—and up to 60°C with derating—this drive is built for real-world industrial environments where temperature extremes and airborne contaminants are daily realities.
        Alternative Names
        ATV93OD37N4 ATV930D18N4  ATV320U30N4C  ATV71HD37N4Z  ATV71HU40N4Z ATV71HU55N4Z  ATV930C31N4C ATV930C13N4
        Technical notes
        Schneider Electric ATV930D37N4's embedded web server enables predictive maintenance by monitoring capacitor aging, fan operating hours, and motor winding degradation, issuing alerts before failure occurs. Additionally, its support for synchronous reluctance motors (SynRM) delivers IE5 efficiency levels without permanent magnets, reducing both energy consumption and rare-earth material dependency.
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        • 100% Satisfaction

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        FAQS

        The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
        VIEW ALL FAQS
        What embedded communication protocols does the Schneider Electric ATV930D37N4 support for direct PLC integration?
        The Schneider Electric ATV930D37N4 supports embedded EtherNet/IP, Modbus TCP, and Modbus serial (RS485). No additional communication cards are required for integration with Rockwell, Schneider, or other major PLC platforms.
        What optional communication modules can be added to the Schneider Electric ATV930D37N4 for legacy or alternative networks?
        The Schneider Electric ATV930D37N4 accepts Slot A optional modules for PROFINET, Profibus DP V1, EtherCAT, DeviceNet, CANopen (RJ45, SUB-D 9, or screw terminals), and Ethernet Powerlink.
        How many digital inputs does the Schneider Electric ATV930D37N4 have, and can any be used as high-speed pulse inputs?
        The Schneider Electric ATV930D37N4 has 10 digital inputs (DI1-DI8 programmable, plus STOA/STOB for safety). DI7 and DI8 can be configured as pulse inputs up to 30 kHz, with a sampling time of 5ms ±1ms.
        What are the relay output ratings on the Schneider Electric ATV930D37N4 for external load switching?
        The Schneider Electric ATV930D37N4 has three relay outputs: R1 (fault relay, NO/NC) rated at 3A at 250V AC; R2 and R3 (sequence relays, NO) rated at 5A at 250V AC. Minimum switching current is 5mA at 24V DC.

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