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variable speed drive - ATV21 - 37kW 50HP - 480V - EMC filter class A - IP20

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  • Main
    range of product
    Altivar 21
    product or component type
    Variable speed drive
    product destination
    Asynchronous motors
    product specific application
    Pumps and fans in HVAC
    assembly style
    With heat sink
    component name
    ATV21
    EMC filter
    Class A EMC filter integrated
    power supply voltage
    380...480 V - 15...10 %
    network number of phases
    3 phases
    motor power kW
    37 kW
    motor power hp
    50 hp
    line current
    54.4 A at 480 V
    68.9 A at 380 V
    speed range
    1…10
    transient overtorque
    120 % of nominal motor torque +/- 10 % for 60 s
    asynchronous motor control profile
    Quadratic voltage/frequency ratio
    Constant voltage/frequency ratio with automatic IR compensation
    Energy saving ratio
    Current flux vector control (FVC) without speed feedback
    Constant voltage/frequency ratio
    communication port protocol
    Modbus
    type of polarization
    No impedance
    IP degree of protection
    IP20 on upper part without blanking plate on cover conforming to EN/IEC 60529
    IP20 on upper part without blanking plate on cover conforming to EN/IEC 61800-5-1
    IP21 conforming to EN/IEC 60529
    IP21 conforming to EN/IEC 61800-5-1
    IP41 on upper part conforming to EN/IEC 60529
    IP41 on upper part conforming to EN/IEC 61800-5-1
    option card
    Communication card for APOGEE FLN
    Communication card for BACnet
    Communication card for LonWorks
    Communication card for METASYS N2
    Complementary
    power supply voltage limits
    323…528 V
    power supply frequency
    50...60 Hz - 5...5 %
    power supply frequency limits
    47.5…63 Hz
    apparent power
    52 kVA at 380 V
    maximum prospective line Isc
    22 kA
    maximum continuous output current
    79 A at 380 V
    79 A at 460 V
    maximum transient current
    86.9 A for 60 s
    speed drive output frequency
    0.5…200 Hz
    nominal switching frequency
    8 kHz
    switching frequency
    6...16 kHz adjustable
    8...16 kHz with derating factor
    speed accuracy
    +/- 10 % of nominal slip for 0.2 Tn to Tn torque variation
    torque accuracy
    +/- 15 %
    regulation loop
    Adjustable PI regulator
    motor slip compensation
    Automatic whatever the load
    Adjustable
    Not available in voltage/frequency ratio motor control
    diagnostic
    DC bus energized: 1 LED (red)
    output voltage
    <= power supply voltage
    insulation
    Electrical between power and control
    recommended type of cable for mounting in an enclosure
    With UL Type 1 kit: 3 wire(s)UL 508 cable at 40 °C, copper 75 °C / PVC
    Without mounting kit: 1 wire(s)IEC cable at 45 °C, copper 70 °C / PVC
    Without mounting kit: 1 wire(s)IEC cable at 45 °C, copper 90 °C / XLPE/EPR
    electrical connection
    VIA, VIB, FM, FLA, FLB, FLC, RY, RC, F, R, RES: terminal 2.5 mm² / AWG 14
    L1/R, L2/S, L3/T: terminal 50 mm² / AWG 1/0
    tightening torque
    0.6 N.m (VIA, VIB, FM, FLA, FLB, FLC, RY, RC, F, R, RES)
    24 N.m, 212 lb.in (L1/R, L2/S, L3/T)
    supply
    Internal supply: 24 V DC (21…27 V), <200 mA, protection type: overload and short-circuit protection
    Internal supply for reference potentiometer (1 to 10 kOhm): 10.5 V DC +/- 5 %, <10 mA, protection type: overload and short-circuit protection
    analogue input number
    2
    analogue input type
    VIA switch-configurable current: 0...20 mA, impedance: 242 Ohm, resolution 11 bits
    VIA switch-configurable voltage: 0...10 V DC 24 V max, impedance: 30000 Ohm, resolution 11 bits
    VIB configurable PTC probe: 0...6 probes, impedance: 1500 Ohm
    VIB configurable voltage: 0...10 V DC 24 V max, impedance: 30000 Ohm, resolution 11 bits
    sampling duration
    F 2 ms +/- 0.5 ms for discrete input(s)
    R 2 ms +/- 0.5 ms for discrete input(s)
    RES 2 ms +/- 0.5 ms for discrete input(s)
    VIA 2 ms +/- 0.5 ms for analog input(s)
    VIB 2 ms +/- 0.5 ms for analog input(s)
    response time
    FLA, FLC 7 ms +/- 0.5 ms for discrete output(s)
    FLB, FLC 7 ms +/- 0.5 ms for discrete output(s)
    FM 2 ms +/- 0.5 ms for analog output(s)
    RY, RC 7 ms +/- 0.5 ms for discrete output(s)
    accuracy
    +/- 1 % (FM) for a temperature variation 60 °C
    +/- 0.6 % (VIA) for a temperature variation 60 °C
    +/- 0.6 % (VIB) for a temperature variation 60 °C
    linearity error
    FM: +/- 0.2 % for output
    VIA: +/- 0.15 % of maximum value for input
    VIB: +/- 0.15 % of maximum value for input
    analogue output number
    1
    analogue output type
    FM switch-configurable current 0...20 mA, impedance: 500 Ohm, resolution 10 bits
    FM switch-configurable voltage 0...10 V DC, impedance: 470 Ohm, resolution 10 bits
    discrete output number
    2
    discrete output type
    Configurable relay logic: (FLA, FLC) NO - 100000 cycles
    Configurable relay logic: (FLB, FLC) NC - 100000 cycles
    Configurable relay logic: (RY, RC) NO - 100000 cycles
    minimum switching current
    3 mA at 24 V DC for configurable relay logic
    maximum switching current
    2 A at 250 V AC on inductive load - cos phi = 0.4 - L/R = 7 ms (FL, R)
    2 A at 30 V DC on inductive load - cos phi = 0.4 - L/R = 7 ms (FL, R)
    5 A at 250 V AC on resistive load - cos phi = 1 - L/R = 0 ms (FL, R)
    5 A at 30 V DC on resistive load - cos phi = 1 - L/R = 0 ms (FL, R)
    discrete input type
    F programmable 24 V DC, with level 1 PLC, impedance: 3500 Ohm
    R programmable 24 V DC, with level 1 PLC, impedance: 3500 Ohm
    RES programmable 24 V DC, with level 1 PLC, impedance: 3500 Ohm
    discrete input logic
    Negative logic (sink) (F, R, RES), >= 16 V (state 0), <= 10 V (state 1)
    Positive logic (source) (F, R, RES), <= 5 V (state 0), >= 11 V (state 1)
    acceleration and deceleration ramps
    Automatic based on the load
    Linear adjustable separately from 0.01 to 3200 s
    braking to standstill
    By DC injection
    protection type
    Against input phase loss: drive
    Break on the control circuit: drive
    Input phase breaks: drive
    Line supply overvoltage and undervoltage: drive
    Line supply undervoltage: drive
    Overcurrent between output phases and earth: drive
    Overheating protection: drive
    Overvoltages on the DC bus: drive
    Short-circuit between motor phases: drive
    Thermal power stage: drive
    Motor phase break: motor
    Thermal protection: motor
    With PTC probes: motor
    Against exceeding limit speed: drive
    insulation resistance
    >= 1 mOhm 500 V DC for 1 minute
    frequency resolution
    Analog input: 0.024/50 Hz
    Display unit: 0.1 Hz
    connector type
    1 RJ45
    physical interface
    2-wire RS 485
    transmission frame
    RTU
    transmission rate
    9600 bps or 19200 bps
    data format
    8 bits, 1 stop, odd even or no configurable parity
    number of addresses
    1…247
    communication service
    Monitoring inhibitable
    Read holding registers (03) 2 words maximum
    Time out setting from 0.1 to 100 s
    Read device identification (43)
    Write single register (06)
    Write multiple registers (16) 2 words maximum
    marking
    CE
    operating position
    Vertical +/- 10 degree
    height
    550 mm
    width
    240 mm
    depth
    113 mm
    Environment
    noise level
    64 dB conforming to 86/188/EEC
    dielectric strength
    3535 V DC between earth and power terminals
    5092 V DC 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
    Conducted radio-frequency immunity test level 3 conforming to IEC 61000-4-6
    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
    Voltage dips and interruptions immunity test conforming to IEC 61000-4-11
    standards
    IEC 61800-3 environments 1 category C2
    EN 61800-3 environments 1 category C3
    IEC 61800-5-1
    IEC 61800-3 environments 2 category C1
    IEC 61800-3 environments 2 category C2
    IEC 61800-3 category C3
    IEC 61800-3 environments 2 category C3
    IEC 61800-3 category C2
    IEC 61800-3
    UL Type 1
    EN 61800-3 environments 1 category C2
    EN 61800-3 environments 2 category C3
    EN 61800-3 category C2
    IEC 61800-3 environments 1 category C1
    EN 61800-3 category C3
    IEC 61800-3 environments 1 category C3
    EN 61800-5-1
    EN 61800-3 environments 1 category C1
    EN 61800-3 environments 2 category C1
    EN 55011 class A group 1
    EN 61800-3 environments 2 category C2
    EN 61800-3
    product certifications
    NOM 117
    UL
    C-Tick
    CSA
    vibration resistance
    1 gn (f= 13…200 Hz) conforming to EN/IEC 60068-2-8
    1.5 mm (f= 3…13 Hz) conforming to EN/IEC 60068-2-6
    shock resistance
    15 gn for 11 ms conforming to IEC 60068-2-27
    pollution degree
    3 conforming to IEC 61800-5-1
    environmental characteristic
    Classes 3C1 conforming to IEC 60721-3-3
    Classes 3S2 conforming to IEC 60721-3-3
    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 operation
    -10…40 °C (without)
    40…50 °C (with derating factor)
    ambient air temperature for storage
    -25…70 °C
    Contractual warranty
    Warranty
    18 months
  • Documents & Downloads

    Language
    • English
    Instruction sheet
    Date
    Size
    Add to My Documents
    Instruction Sheet ATV21 communication card : VW3A21312 to 315 (Version 03)
    Certificate
    Date
    Size
    Add to My Documents
    ATV21H EC CERTIFICATE (Version 1.0)
    Date 22/10/09
    Size 164.4 KB
    ATV21-212 UL CERTIFICATE (Version 1.0)
    Date 16/03/12
    Size 2.3 MB
    ATV21-212 CSA CERTIFICATE (Version 1.0)
    Date 10/07/18
    Size 120 KB
    End of Life Information
    Date
    Size
    Add to My Documents
    ALTIVAR 21, 22 – 30 kW, IP20, Product End-of-Life Instructions (Version 1.0)
  • Technical FAQs

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