Variable Speed Drive, 37 kW, 50 hp, 380-480V, IP55, 52 kg
Schneider Electric

Schneider Electric ATV950D37N4EU Variable Speed Drive, 37 kW, 50 hp, 380-480V, IP55, 52 kg

  • MPN: ATV950D37N4EU
  • PPN: SCH-ATV950D37N4EU
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    Spec sheet

    Description

    The Altivar Process ATV900 variable speed drive from Schneider Electric is engineered for robust industrial applications, delivering a powerful performance with a motor capacity of 37 kW (50 hp) and operating within a voltage range of 380 to 480V. Designed with an IP55 rating, this drive ensures reliable operation in challenging environments, featuring integrated safety functions such as Safe Torque Off and braking chopper capabilities for enhanced operational safety. Its advanced electromagnetic compatibility and shock resistance standards make it suitable for a variety of demanding applications, while the flexibility of programmable discrete and analog inputs allows for seamless integration into existing systems. With a weight of 52 kg and compact dimensions, this drive is built to optimize efficiency and performance in process control, making it an ideal choice for industrial automation needs.

    Documentation & Downloads

    Specifications

    Key Specifications

    Country of Origin
    China
    Depth401 mm

    Communications & Management Attributes

    Communication Port Protocol
    EtherNet/IP, Modbus serial, Modbus TCP

    Complementary Attributes

    Maximum Switching Current
    relay output R1 inductive, cos phi = 0.4 7 ms 2 A 30 V DC, relay output R2, R3 resistive, cos phi = 1 5 A 30 V DC, relay output R2, R3 inductive, cos phi = 0.4 7 ms 2 A 250 V AC, relay output R2, R3 inductive, cos phi = 0.4 7 ms 2 A 30 V DCrelay output R1 resistive, cos phi = 1 3 A 250 V AC, relay output R1 resistive, cos phi = 1 3 A 30 V DC, relay output R1 inductive, cos phi = 0.4 7 ms 2 A 250 V AC, relay output R2, R3 resistive, cos phi = 1 5 A 250 V AC
    Maximum Transient Current
    89.4 A 60 s normal duty), 92.3 A 60 s heavy duty)
    Maximum Associated Fuse Rating
    125.0 A
    Maximum Output Frequency
    599 Hz
    Minimum Switching Current
    relay output R1, R2, R3 5 mA 24 V DC
    Maximum Thdi<48 % from 80...100 % of load IEC 61000-3-12, <48 % from 80...100 % of load IEC 61000-3-12, <48 % from 80...100 % of load IEC 61000-3-12, <48 % from 80...100 % of load IEC 61000-3-12, <48 % from 80...100 % of load IEC 61000-3-12, <48 % from 80...100 % of load IEC 61000-3-12
    Brake Chopper Integratedtrue
    Maximum Input Current Per Phase66.2 A
    Maximum Output Voltage480.0 V

    Important Information Attributes

    Product Contributes To Saved And Avoided Emissions
    YES_SSI2, Yes
    Persona Type Names
    End User, Original Equipment Manufacturer, OEM - Control Panelbuilder, System Integrator
    Asynchronous Motor Control Profile
    variable torque standard, optimized torque mode, constant torque standard
    Data Format
    8 bits, configurable odd, even or no parity Modbus serial, 8 bits, configurable odd, even or no parity
    Electromagnetic Compatibility
    electrostatic discharge immunity test level 3 conforming to IEC 61000-4-2, radiated radio-frequency electromagnetic field immunity test level 3 conforming to IEC 61000-4-3, electrical fast transient/burst immunity test level 4 conforming to IEC 61000-4-4, 1.2/50 µs - 8/20 µs surge immunity test level 3 conforming to IEC 61000-4-5, conducted radio-frequency immunity test level 3 conforming to IEC 61000-4-6
    Encoder Protocol
    1 Vpp, EnDat 2.2, resolver, RS 422, SSI 24V, SSI 5V, TTL/HTL
    Linearity Error
    AI1, AI2, AI3 +/- 0.15 % of maximum value analog input, AQ1, AQ2 +/- 0.2 % analog output
    Motor Slip Compensation
    not available in permanent magnet motor law, automatic whatever the load, can be suppressed, adjustable
    Number Of Addresses
    1-247, 1-247 Modbus serial
    Protection Type
    safe torque off drive, motor phase break drivethermal protection motor, safe torque off motor, motor phase break motor, thermal protection drive, overheating drive, overcurrent between output phases and earth drive, overload of output voltage drive, short-circuit protection drive, overvoltages on the DC bus drive, line supply overvoltage drive, line supply undervoltage drive, line supply phase loss drive, overspeed drive, break on the control circuit drive
    Switching Frequency
    2...16 kHz adjustable, 4...16 kHz with derating factor
    Transmission Rate
    10/100 Mbit/s Ethernet IP/Modbus TCP, 4.8, 9.6, 19.2, 38.4 kbit/s Modbus serial, 10, 100 Mbits, 4.8 kbps, 9600 bit/s, 19200 bit/s
    Certificate Agency
    Bureau Veritas, TÜV, CSA, DNV-GL, ABS, UL, ATEX INERIS
    [Us] Rated Supply Voltage
    380...480 V, 380...480 V - 15...10 %
    Environmental Class (During Storage)
    class 1C3 according to EN 60721-3-1, class 1S2 according to EN 60721-3-1
    Carbon Footprint Of The Distribution Phase [A4]
    8.46125742535307, 8 kg CO2 eq.
    Carbon Footprint Of The Installation Phase [A5]
    28 kg CO2 eq., 28.491317797648858
    Carbon Footprint Of The Use Phase [B2, B3, B4, B6]
    12 506 kg CO2 eq., 12506.376359521117
    Local Publishable Date
    2026-01-12
    Stocking Flag
    Y
    Device Type
    Variable speed drive - VSD Compacts
    Traceability
    Yes
    Average Life Duration
    10 year(s)
    Weee Scope
    In
    Scope Perimeter
    At least in Europe
    End Of Life Doc Ref
    ENVEOLI1506001EN
    Reach Full Compliance Status Id
    CONTAINS_SVHC
    Rohs Eur In Scope
    No
    Rohs Eur Conformity Date
    1923
    China Rohs In Scope
    Yes
    With Recycled Cardboard
    Yes
    Dangerous Goods Code
    LITHIUM METAL BATTERIES IN EQUIP. BUTTON CELL-BAT EXEMPT
    Tier
    2
    Function Option
    Advanced
    Market Segmentation
    Industrial
    1 Phase Low Current Possible
    false
    Application In Domestic And Commercial Area Permitted
    false
    Base Load Current At High Overload
    61.5 A
    Braking To Standstill
    by DC injection
    Design Of Frequency Changer
    U converter
    Exchange Mode
    half duplex, full duplex, autonegotiation Ethernet IP/Modbus TCP
    Isolation
    between power and control terminals
    Maximum Associated Fuse Rating
    125.0 A
    Method Of Access
    slave Modbus TCP
    Network Frequency
    50-60 Hz
    Number Of Hw Interfaces Industrial Ethernet
    2
    Number Of Output Phases
    3
    Operating Position
    vertical +/- 10 degree
    Overvoltage Category
    III
    Power Loss Per Device Current Dependent
    1030.0 W
    Product Availability
    Non-Stock - Not normally stocked in distribution facility
    Product Specific Application
    process for industrial
    Quantity Per Set
    1
    Refresh Time
    relay output R1, R2, R3)5 ms +/- 0.5 ms)
    Relative Symmetric Mains Voltage Tolerance
    10 %
    Returnability
    Yes
    Supporting Protocol For Asi
    false
    Supporting Protocol For Can
    true
    Supporting Protocol For Devicenet Safety
    false
    Supporting Protocol For Interbus
    false
    Supporting Protocol For Lon
    false
    Supporting Protocol For Other Bus Systems
    false
    Supporting Protocol For Profinet Cba
    true
    Supporting Protocol For Profisafe
    false
    Supporting Protocol For Sercos
    false
    Sustainable Packaging
    No
    Transmission Frame
    RTU
    Weee Label
    The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins.
    Application In Industrial Area Permitted
    true
    Database Version
    2024-01
    Pcr Version
    PEP-PCR-ed4-2021 09 06
    Type Of Verification For The Pep
    Independent internal review
    Functional-unit Description
    To adapt the speed and torque of synchronous, asynchronous or reluctance motor to the machine&apos;s operating point for 45 kW for heavy duty electric motors for fluid management and industrial applications in IP55/UL type 1 conditions, at 380V to 480V rated 3-phases voltage supply. Calculation of the environmental impacts is based on 10 years of product service lifetime. The usage profile taken into account is 20% uptime in full phase, 30% uptime in medium phase, 40% uptime in low phase and 10% uptime in &quot;standby&quot; phase (equating it with standstill phase) of the 5000h operating time and 1000h of standby according to the &quot;Electric Motor, VSD and PDS use phase GHG Emissions - CEMEP guideline: Duty profile for general Purpose Machinery_V1&quot;.
    Functional-unit Unit
    unit
    Energy Model - Manufacturing [A1-a3]
    Electricity mix; Production mix; low voltage; 2022; China, CN
    Energy Model - Use [B6]
    Electricity mix; Production mix; low voltage; 2022; Europe, EU-27
    Recyclability Potential, In %
    89
    Width Nominal
    290 mm
    Maximum Acceleration Under Shock Impact (During Operation)
    150 m/s² at 11 ms
    Maximum Acceleration Under Shock Load (During Transport)
    150 m/s² at 11 ms
    Maximum Acceleration Under Vibratory Load (During Storage)
    10 m/s² at 13...200 Hz
    Maximum Deflection Under Vibratory Load (During Operation)
    1.5 mm at 2...13 Hz
    Maximum Deflection Under Vibratory Load (During Transport)
    1.5 mm at 2...13 Hz
    Permitted Relative Humidity (During Storage)
    class 1K5 according to EN 60721-3
    Supporting Protocol For As-interface Safety At Work
    false
    Supporting Protocol For Ethernet/Ip
    true
    Supporting Protocol For Tcp/Ip
    true
    With Safety Function Safe Direction (Sdi)
    false
    With Safety Function Safe Position (Sp)
    false
    With Safety Function Safe Stop 1 (Ss1)
    true
    With Safety Function Safely Limited Position (Slp)
    false
    With Sft Fct Safe Stop 2 (Ss2)
    false
    Package Weight(Lbs)
    55.0 kg
    Warranty (In Months)
    18
    Persona Type IdsEU, OM, OM8, SI
    Apparent Power47.6 kVA 480 V normal duty), 40.2 kVA 480 V heavy duty)
    Connector Type2 RJ45, 1 RJ45
    Electrical Connectioncontrol screw terminal 0.5...1.5 mm², line side screw terminal 25...50 mm², DC bus screw terminal 25...50 mm², motor screw terminal 35...50 mm²
    Emc Filterintegrated, with EMC plate option
    Line Current66.2 A 380 V normal duty), 54.8 A 380 V heavy duty), 57.3 A 480 V normal duty), 48.3 A 480 V heavy duty)
    Motor Power Kw37.0 kW normal duty, 30.0 kW heavy duty
    Noise Level69.7 dB 86/188/EEC, 69.7 dB
    Product Destinationasynchronous motors, synchronous motors
    Sampling Duration2 ms +/- 0.5 ms DI1...DI8) - discrete input, 5 ms +/- 1 ms DI7, DI8) - pulse input, 1 ms +/- 1 ms AI1, AI2, AI3) - analog input, 5 ms +/- 1 ms AQ1, AQ2) - analog output
    Synchronous Motor Control Profilepermanent magnet motor, synchronous reluctance motor
    Type Of Polarizationno impedance, no impedance Modbus serial
    [Ue] Rated Operational Voltage380...480 V 37.0 kW normal duty, 380...480 V 30.0 kW heavy duty
    Environmental Class (During Operation)class 3C3 according to IEC 60721-3-3, class 3S3 according to IEC 60721-3-3
    Environmental Class (During Transport)class 2C3 according to EN 60721-3-2, class 2S1 according to EN 60721-3-2
    Carbon Footprint Of The End-of-life Phase [C1 To C4]69.13248648003993, 69 kg CO2 eq.
    Carbon Footprint Of The Manufacturing Phase [A1 To A3]390 kg CO2 eq., 389.82481752509494
    Local Data StatusPublishable
    Return IndicatorY
    Stock Policy2
    ServiceabilityYes
    Field Service DivisionIDIBS
    Weee ApplicabilityFinished product
    Weee Product Category4
    Eoli Availability DisplayYes
    Reach Full Compliance StatusReference contains Substances of Very High Concern above the threshold
    Reach Compliance DirectiveReference contains Substances of Very High Concern above the threshold
    Rohs Eur StatusCompliant By Exemption
    Rohs Eur Full Compliance StatusCompliant By Exemption
    China Rohs Label5
    Without Single Use PlasticNo
    Tier Id2
    Function Option IdADVANCED
    Market Segmentation IdINDUSTRIAL
    Product Kit IdentifierN
    4 Quadrant Operation Possibletrue
    Assembly Styleenclosed
    Base Load Current At Low Overload74.5 A
    Computer Porttrue
    Device ApplicationIndustrial Application
    Housing Materialsheet steel
    MarkingCE
    Maximum Input Current Per Phase66.2 A
    Mounting Modewall mount
    Nominal Switching Frequency4 kHz
    Number Of Hw Interfaces Serial Rs4851
    Operating Element Presenttrue
    Optical Interface Presentfalse
    Phase3 phase
    Power Loss Static Current Independent31.0 W
    Product Or Component Typevariable speed drive
    Prospective Line Isc50 kA
    Range Of ProductAltivar Process ATV900
    Regulation Loopadjustable PID regulator
    Relative Symmetric Network Frequency Tolerance5 %
    Software Versionv6.2.5-6
    Supporting Protocol For Bacnetfalse
    Supporting Protocol For Devicenetfalse
    Supporting Protocol For Foundation Fieldbusfalse
    Supporting Protocol For Knxfalse
    Supporting Protocol For Modbustrue
    Supporting Protocol For Profibustrue
    Supporting Protocol For Profinet Iotrue
    Supporting Protocol For Safetybus Pfalse
    Supporting Protocol For Suconetfalse
    Total Lifecycle Carbon Footprint13 002 kg CO2 eq.
    UpdatabilityUpgradeable through digital modules
    With Safety Function Safe Programmable Logicfalse
    Pep CodeENVPEP1506001EN
    Pep Verification Date2026-06-01
    Psr VersionPSR-0005-ed3.1-EN-2023 12 08
    Data Sourceextrapolated product
    Functional-unit Quantity1
    Reference Lifetime, In Y10
    Energy Model - Installation [A5]No energy used
    Energy Model - End Of Life [C1-c4]Global, European and French datasets are used.
    Height Nominal910 mm
    Emc Limit Value (Complied)true
    Maximum Acceleration Under Shock Load (During Storage)150 m/s² at 11 ms
    Maximum Acceleration Under Vibrational Stress (During Operation)10 m/s² at 13...200 Hz
    Maximum Acceleration Under Vibratory Load (During Transport)10 m/s² at 13...200 Hz
    Maximum Deflection Under Vibratory Load (During Storage)1.5 mm at 2...13 Hz
    Permitted Relative Humidity (During Operation)class 3K5 according to EN 60721-3
    Permitted Relative Humidity (During Transport)class 2K5 according to EN 60721-3
    Supporting Protocol For Data-highwayfalse
    Supporting Protocol For Interbus-safetyfalse
    With Safety Function Safe Brake Management (Sbc/Sbt)true
    With Safety Function Safe Operating Stop (Sos)false
    With Safety Function Safe Speed Monitor (Ssm)false
    With Safety Function Safe Torque Off (Sto)true
    With Safety Function Safely Limited Speed (Sls)true
    Nbr. Of Units In Pkg.1
    Take-backNo

    Environment Attributes Main

    Ambient Air Temperature For Operation
    -15-40 °C (without derating), -15-40 °C (without derating), -15-50 °C, -15-50 °C, -15-40 °C (without derating), -15-40 °C (without derating), 40-50 °C (with derating factor)
    Ambient Air Transport Temperature
    -40-70 °C, -40-70 °C
    Take Back
    No
    China Rohs Regulation
    X
    Carbon Footprint
    13002.286238749255
    Environmental Disclosure
    ENVPEP1506001EN
    Ip Degree Of Protection
    IP55
    Packaging Without Single Use Plastic
    No
    Pep Code
    ENVPEP1506001EN
    Pcr Version
    PEP-PCR-ed4-2021 09 06
    Type Of Verification For The Pep
    Independent internal review
    Ambient Air Temperature For Storage-40-70 °C, -40-70 °C
    Operating Altitude<= 3280.84 ft (1000 m) without derating, <= 3280.84 ft (1000 m) without derating<= 3280.84 ft (1000 m) without derating, <= 3280.84 ft (1000 m) without derating, 1000...4800 m with current derating 1 % per 100 m
    Recycled Metal Content At Cr Level0 %
    Mercury FreeYes
    Circularity ProfileENVEOLI1506001EN
    Eu Rohs DirectiveCompliant By Exemption
    Packaging Made With Recycled CardboardYes
    Reach RegulationReference contains Substances of Very High Concern above the threshold
    Pep Verification Date2026-06-01
    Psr VersionPSR-0005-ed3.1-EN-2023 12 08

    General Attributes

    Phase
    3 phase
    Range Of Product
    Altivar Process ATV900
    Product Or Component Typevariable speed drive

    ETIM

    ETIM 8
    EC001857
    ETIM 9EC001857

    Output Attributes

    Analogue Output Type
    software-configurable voltage AQ1, AQ2 0...10 V DC 470 Ohm 10 bits, software-configurable current AQ1, AQ2 0...20 mA 500 Ohm 10 bits
    Discrete Output Type
    logic output DQ+ 0-1 kHz <= 30 V DC 100 mA, programmable as pulse output DQ+ 0-30 kHz <= 30 V DC 20 mA, logic output DQ- 0-1 kHz <= 30 V DC 100 mA
    Analogue Output Number
    2
    Maximum Output Frequency
    599 Hz
    Nominal Output Current
    61.5 A
    Relay Output Number
    3
    Continuous Output Current74.5 A 4 kHz normal duty, 61.5 A 4 kHz heavy duty
    Relay Output Typeconfigurable relay logic R1 fault relay NO/NC 100000 cycles, configurable relay logic R2 sequence relay NO 1000000 cycles, configurable relay logic R3 sequence relay NO 1000000 cycles
    Discrete Output Number2
    Maximum Output Voltage480.0 V
    Nominal Output Power37.0 W

    Surge Protection And Filtering Attributes

    Emc Filter
    integrated, with EMC plate option

    Input Attributes

    Analogue Input Type
    AI1, AI2, AI3 software-configurable voltage 0...10 V DC 30 kOhm 12 bits, AI1, AI2, AI3 software-configurable current 0...20 mA/4...20 mA 250 Ohm 12 bits
    Input Compatibility
    DI1...DI8 discrete input level 1 PLC IEC 61131-2, DI7, DI8 pulse input level 1 PLC IEC 65A-68, STOA, STOB discrete input level 1 PLC IEC 61131-2
    Discrete Input Logic
    16 preset speeds
    Number Of Input Phases
    3
    Discrete Input TypeDI1...DI8 programmable, 24 V DC <= 30 V)3.5 kOhm, DI7, DI8 programmable as pulse input 0-30 kHz, 24 V DC <= 30 V), STOA, STOB safe torque off, 24 V DC <= 30 V)> 2.2 kOhm
    Analogue Input Number3
    Discrete Input Number10

    Batteries & Runtime Attributes

    Removable Battery
    Yes

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