Altivar Easy 310 variable speed drive ATV310 - 0.75 kW - 1 hp - 380...460 V - 3 phase
Altivar Easy 310 variable speed drive ATV310 - 0.75 kW - 1 hp - 380...460 V - 3 phase
Altivar Easy 310 variable speed drive ATV310 - 0.75 kW - 1 hp - 380...460 V - 3 phase
Product Documents
Description
This Easy Altivar 310 drive is a frequency inverter for three-phase asynchronous motors. Its protection index is IP20. It works at a rated power up to 0.75kW/1HP, and a rated voltage from 380V to 460V AC. Its compact size, robust design and ease of installation, based on the principle of plug and play and its integrated functions make it particularly suitable for applications involving industrial machines and certain consumer machines. It offers high readability of key parameters thanks to a bright LED 4-digit display. Underload and overload detection help to protect your installation. It weighs 0.8kg and its dimensions are, 72mm wide, 143mm high, 140mm deep. This drive incorporates functions that are suitable for the most common applications, including textile machine, machine tools, wood making machine, material handling, packaging and printing machines, ceramic machine.
Product details
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Show AccessoryNo
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Weight (in Kg)1.05
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Ambient Air Temperature for Storage-25-70 °C
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Depth140 mm
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Device Short NameATV310
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Height143 mm
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Net Weight0.8 kg
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Range of ProductEasy Altivar 310
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Operating Positionvertical +/- 10 degree
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Width72 mm
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Product Destinationasynchronous motors
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Environmental Characteristicdust pollution resistance class 3S2 conforming to EN/IEC 60721-3-3
chemical pollution resistance class 3C3 conforming to EN/IEC 60721-3-3 -
Connector TypeRJ45 (on front face) for Modbus
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Network Number of Phasesthree phase
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Output Voltage380...460 V three phase
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Quantity Per Setset of 1
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Product Or Component Typevariable speed drive
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Continuous Output Current2.3 A at 4 kHz
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Shock Resistance15 gn conforming to EN/IEC 60068-2-27 for 11 ms
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Minimum Switching Current5 mA at 24 V DC for logic relay
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Tightening Torque0.8-1 N.m
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Pollution Degree2 conforming to EN/IEC 61800-5-1
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Supply Frequency50/60 Hz +/- 5 %
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Assembly Stylewith heat sink
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Insulationelectrical between power and control
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Analogue Input Number1
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Analogue Output Number1
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Discrete Input Number4
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Motor Power kW0.75 kW
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Time Constant20 ms +/- 1 ms for reference change
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Discrete Output Number2
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Communication Port ProtocolModbus
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Analogue Input Typeconfigurable current AI1 0...20 mA 250 Ohm
configurable voltage AI1 0...10 V 30 kOhm
configurable voltage AI1 0...5 V 30 kOhm -
Communication Serviceread holding registers (03) 29 words
write single register (06) 29 words
write multiple registers (16) 27 words
read/write multiple registers (23) 4/4 words
read device identification (43) -
Analogue Output TypeAO1 software-configurable voltage: 0...10 V, impedance: 470 Ohm, resolution 8 bits
AO1 software-configurable current: 0...20 mA, impedance: 800 Ohm, resolution 8 bits -
Discrete Input Logicnegative logic (sink), > 16 V (state 0), < 10 V (state 1), input impedance 3.5 kOhm
positive logic (source), 0...< 5 V (state 0), > 11 V (state 1) -
Switching Frequency2...12 kHz adjustable
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Discrete Input Typeprogrammable LI1...LI4 24 V 18...30 V
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Apparent Power2.5 kVA
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Braking to Standstillby DC injection, <30 s
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Braking Torqueup to 150 % of nominal motor torque with braking resistor at high inertia
up to 70 % of nominal motor torque without braking resistor -
Emc Filterwithout EMC filter
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Frequency Resolutionanalog input: converter A/D, 10 bits
display unit: 0.1 Hz -
Line Current3.1 A
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Linearity Error#ERROR!
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Nominal Switching Frequency4 kHz
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Number of Addresses1-247 for Modbus
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Physical Interface2-wire RS 485 for Modbus
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Prospective Line Isc5 kA
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Speed Drive Output Frequency0.5-400 Hz
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Speed Range44581
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Transient Overtorque170-200 % of nominal motor torque depending on drive rating and type of motor
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Transmission FrameRTU for Modbus
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Ambient Air Temperature for Operation-10-55 °C without derating
55-60 °C protective cover from the top of the drive removed with current derating 2.2 % per °C -
[us] Rated Supply Voltage380...460 V - 15...10 %
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Electrical Connectionterminal, clamping capacity: 1.5...2.5 mm² (L1, L2, L3, PA/+, PB, U, V, W)
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Electromagnetic Compatibilityelectrical fast transient/burst immunity test - test level: level 4 conforming to EN/IEC 61000-4-4
electrostatic discharge immunity test - test level: level 3 conforming to EN/IEC 61000-4-2
immunity to conducted disturbances - test level: level 3 conforming to EN/IEC 61000-4-6
radiated radio-frequency electromagnetic field immunity test - test level: level 3 conforming to EN/IEC 61000-4-3
voltage dips and interruptions immunity test conforming to EN/IEC 61000-4-11
surge immunity test - test level: level 3 conforming to EN/IEC 61000-4-5 -
Ip Degree of ProtectionIP20 without blanking plate on upper part
IP40 top -
Protection Typeline supply overvoltage
line supply undervoltage
overcurrent between output phases and earth
overheating protection
short-circuit between motor phases
against input phase loss in three-phase
thermal motor protection via the drive by continuous calculation of I²t -
StandardsEN/IEC 61800-5-1
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Discrete Output Typelogic output LO+, LO-
protected relay output R1A, R1B, R1C 1 C/O -
Maximum Switching Current2 A at 250 V AC on inductive load cos phi = 0.4 L/R = 7 ms for logic relay
2 A at 30 V DC on inductive load cos phi = 0.4 L/R = 7 ms for logic relay
3 A at 250 V AC on resistive load cos phi = 1 L/R = 0 ms for logic relay
4 A at 30 V DC on resistive load cos phi = 1 L/R = 0 ms for logic relay -
Motor Power Hp1 hp
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Operating Altitude<= 1000 m without derating
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Power Dissipation in w28.83 W at In
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Product Specific Applicationsimple machine
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Transmission Rate4800 bit/s
9600 bit/s
19200 bit/s
38400 bit/s -
Supplyinternal supply for reference potentiometer: 5 V (4.75-5.25 V)DC, <10 mA with overload and short-circuit protection
internal supply for logic inputs: 24 V (20.4-28.8 V)DC, <100 mA with overload and short-circuit protection -
Acceleration and Deceleration RampsU
S -
Asynchronous Motor Control Profilesensorless flux vector control
quadratic voltage/frequency ratio -
Maximum Transient Current3.5 A for 60 s
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Motor Slip Compensationadjustable
preset in factory -
Sampling Duration10 ms for analogue input
20 ms, tolerance +/- 1 ms for logic input