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View all   Altivar 312
ATV312HU15N4 Product picture Schneider Electric
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ATV312HU15N4 Product picture Schneider Electric
Restricted Sales for Services
Green premium brand logo

variable speed drive ATV312 - 1.5kW - 4.2kVA - 61W - 380..500 V- 3-phase supply

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Commercial status
Discontinued on 26 January 2021
To be end-of-service on 01 January 2026
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  • Main
    range of product
    Altivar 312
    product or component type
    Variable speed drive
    product destination
    Asynchronous motors
    product specific application
    Simple machine
    assembly style
    With heat sink
    component name
    motor power kW
    1.5 kW
    motor power hp
    2 hp
    [Us] rated supply voltage
    380...500 V - 15...10 %
    supply frequency
    50...60 Hz - 5...5 %
    network number of phases
    3 phases
    line current
    6.4 A at 380 V, Isc = 5 kA
    4.8 A at 500 V
    EMC filter
    apparent power
    4.2 kVA
    maximum transient current
    6.2 A for 60 s
    power dissipation in W
    61 W at nominal load
    speed range
    asynchronous motor control profile
    Factory set : constant torque
    Sensorless flux vector control with PWM type motor control signal
    electrical connection
    Al1, Al2, Al3, AOV, AOC, R1A, R1B, R1C, R2A, R2B, LI1...LI6 terminal 2.5 mm² AWG 14
    L1, L2, L3, U, V, W, PA, PB, PA/+, PC/- terminal 5 mm² AWG 10
    Internal supply for logic inputs: 19...30 V 100 mA, protection type: overload and short-circuit protection
    Internal supply for reference potentiometer (2.2 to 10 kOhm): 10...10.8 V 10 mA, protection type: overload and short-circuit protection
    communication port protocol
    IP degree of protection
    IP20 on upper part without cover plate
    IP21 on connection terminals
    IP31 on upper part
    IP41 on upper part
    option card
    Communication card for CANopen daisy chain
    Communication card for DeviceNet
    Communication card for Fipio
    Communication card for Modbus TCP
    Communication card for Profibus DP
    supply voltage limits
    323…550 V
    prospective line Isc
    5 kA
    continuous output current
    4.1 A at 4 kHz
    output frequency
    0…500 Hz
    nominal switching frequency
    4 kHz
    switching frequency
    2...16 kHz adjustable
    transient overtorque
    170…200 % of nominal motor torque
    braking torque
    150 % during 60 s with braking resistor
    100 % with braking resistor continuously
    150 % without braking resistor
    regulation loop
    Frequency PI regulator
    motor slip compensation
    Automatic whatever the load
    output voltage
    <= power supply voltage
    tightening torque
    Al1, Al2, Al3, AOV, AOC, R1A, R1B, R1C, R2A, R2B, LI1...LI6: 0.6 N.m
    L1, L2, L3, U, V, W, PA, PB, PA/+, PC/-: 1.2 N.m
    Electrical between power and control
    analogue input number
    analogue input type
    AI1 configurable voltage 0...10 V, input voltage 30 V max, impedance: 30000 Ohm
    AI2 configurable voltage +/- 10 V, input voltage 30 V max, impedance: 30000 Ohm
    AI3 configurable current 0...20 mA, impedance: 250 Ohm
    sampling duration
    AI1, AI2, AI3: 8 ms analog
    LI1...LI6: 4 ms discrete
    response time
    AOV, AOC 8 ms for analog
    R1A, R1B, R1C, R2A, R2B 8 ms for discrete
    linearity error
    +/- 0.2 % for output
    analogue output number
    analogue output type
    AOC configurable current: 0...20 mA, impedance: 800 Ohm, resolution: 8 bits
    AOV configurable voltage: 0...10 V, impedance: 470 Ohm, resolution: 8 bits
    discrete input logic
    Logic input not wired (LI1...LI4), < 13 V (state 1)
    Negative logic (source) (LI1...LI6), > 19 V (state 0)
    Positive logic (source) (LI1...LI6), < 5 V (state 0), > 11 V (state 1)
    discrete output number
    discrete output type
    Configurable relay logic: (R1A, R1B, R1C) 1 NO + 1 NC - 100000 cycles
    Configurable relay logic: (R2A, R2B) NC - 100000 cycles
    minimum switching current
    R1-R2 10 mA at 5 V DC
    maximum switching current
    R1-R2: 2 A at 250 V AC inductive load, cos phi = 0.4 and L/R = 7 ms
    R1-R2: 2 A at 30 V DC inductive load, cos phi = 0.4 and L/R = 7 ms
    R1-R2: 5 A at 250 V AC resistive load, cos phi = 1 and L/R = 0 ms
    R1-R2: 5 A at 30 V DC resistive load, cos phi = 1 and L/R = 0 ms
    discrete input number
    discrete input type
    (LI1...LI6) programmable at 24 V, 0…100 mA for PLC, impedance: 3500 Ohm
    acceleration and deceleration ramps
    S, U or customized
    Linear adjustable separately from 0.1 to 999.9 s
    braking to standstill
    By DC injection
    protection type
    Input phase breaks: drive
    Line supply overvoltage and undervoltage safety circuits: drive
    Line supply phase loss safety function, for three phases supply: drive
    Motor phase breaks: drive
    Overcurrent between output phases and earth (on power up only): drive
    Overheating protection: drive
    Short-circuit between motor phases: drive
    Thermal protection: motor
    insulation resistance
    >= 500 mOhm 500 V DC for 1 minute
    local signalling
    1 LED (red) for drive voltage
    Four 7-segment display units for CANopen bus status
    time constant
    5 ms for reference change
    frequency resolution
    Analog input: 0.1...100 Hz
    Display unit: 0.1 Hz
    connector type
    1 RJ45 for Modbus/CANopen
    physical interface
    RS485 multidrop serial link
    transmission frame
    transmission rate
    10, 20, 50, 125, 250, 500 kbps or 1 Mbps for CANopen
    4800, 9600 or 19200 bps for Modbus
    number of addresses
    1…127 for CANopen
    1…247 for Modbus
    number of drive
    127 for CANopen
    31 for Modbus
    operating position
    Vertical +/- 10 degree
    outer dimension
    382 x 239 x 170 mm
    143 x 105 x 150 mm
    184 x 149 x 157 mm
    143 mm
    107 mm
    152 mm
    net weight
    1.8 kg
    dielectric strength
    2410 V DC between earth and power terminals
    3400 V AC between control and power terminals
    electromagnetic compatibility
    1.2/50 µs - 8/20 µs surge immunity test level 3 conforming to IEC 61000-4-5
    Electrical fast transient/burst immunity test level 4 conforming to IEC 61000-4-4
    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
    IEC 61800-3
    IEC 61800-5-1
    product certifications
    pollution degree
    protective treatment
    vibration resistance
    1 gn (f= 13…150 Hz) conforming to EN/IEC 60068-2-6
    1.5 mm (f= 3…13 Hz) conforming to EN/IEC 60068-2-6
    shock resistance
    15 gn for 11 ms conforming to EN/IEC 60068-2-27
    relative humidity
    5…95 % without condensation conforming to IEC 60068-2-3
    5…95 % without dripping water conforming to IEC 60068-2-3
    ambient air temperature for storage
    -25…70 °C
    ambient air temperature for operation
    -10…50 °C without derating (with protective cover on top of the drive)
    -10…60 °C with derating factor (without protective cover on top of the drive)
    operating altitude
    <= 1000 m without derating
    1000...3000 m with current derating 1 % per 100 m
    Packing Units
    Unit Type of Package 1
    Number of Units in Package 1
    Package 1 Weight
    1.986 kg
    Package 1 Height
    18 cm
    Package 1 width
    18 cm
    Package 1 Length
    22.5 cm
    Unit Type of Package 2
    Number of Units in Package 2
    Package 2 Weight
    66.62 kg
    Package 2 Height
    80 cm
    Package 2 width
    80 cm
    Package 2 Length
    60 cm
    Offer Sustainability
    Sustainable offer status
    Green Premium product
    REACh Regulation
    EU RoHS Directive
    Pro-active compliance (Product out of EU RoHS legal scope)
    EU RoHS Declaration
    Mercury free
    RoHS exemption information
    China RoHS Regulation
    Environmental Disclosure
    Circularity Profile
    The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins
    Contractual warranty
    12 months
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