range of product | Easy Altivar 310 |
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Product or component type | Variable speed drive |
Product specific application | Simple machine |
Assembly style | With heat sink |
Device short name | ATV310 |
Network number of phases | Three phase |
[Us] rated supply voltage | 380...460 V - 15...10 % |
Motor power kW | 1.5 kW for heavy duty |
Motor power hp | 2 hp for heavy duty |
Noise level | 50 dB |
Product destination | Asynchronous motors |
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Quantity per set | Set of 1 |
EMC filter | Without EMC filter |
Type of cooling | Integrated fan |
Supply frequency | 50/60 Hz +/- 5 % |
communication port protocol | Modbus |
Connector type | RJ45 (on front face) for Modbus |
Physical interface | 2-wire RS 485 for Modbus |
Transmission frame | RTU for Modbus |
Transmission rate | 4800 bit/s 9600 bit/s 19200 bit/s 38400 bit/s |
Number of addresses | 1…247 for Modbus |
Communication service | Read 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) |
Line current | 6.5 A at 380 V (heavy duty) 5.4 A at 460 V (heavy duty) |
Apparent power | 4.3 kVA at 460 V (heavy duty) |
Prospective line Isc | 5 kA 5 kA |
Continuous output current | 4.1 A heavy duty |
Maximum transient current | 6.2 A during 60 s (heavy duty) |
Power dissipation in W | 60.4 W, at In (heavy duty) |
Speed drive output frequency | 0.5…400 Hz |
Nominal switching frequency | 4 kHz |
Switching frequency | 2...12 kHz adjustable |
Speed range | 1…20 |
Transient overtorque | 170…200 % of nominal motor torque depending on drive rating and type of motor |
Braking torque | Up to 150 % of nominal motor torque with braking resistor at high inertia Up to 70 % of nominal motor torque without braking resistor |
Asynchronous motor control profile | Energy saving ratio Energy saving ratio Sensorless flux vector control |
Motor slip compensation | Adjustable Adjustable |
Output voltage | 380...460 V three phase |
Electrical connection | Terminal, clamping capacity: 1.5...2.5 mm² (L1, L2, L3, PA/+, PB, U, V, W) |
Tightening torque | 0.8…1 N.m |
insulation | Electrical between power and control |
Supply | Internal 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 |
analogue input number | 1 |
Analogue input type | Configurable current AI1 0...20 mA 250 Ohm Configurable voltage AI1 0...10 V 30 kOhm Configurable voltage AI1 0...5 V 30 kOhm |
Discrete input number | 4 |
Discrete input type | Programmable LI1...LI4 24 V 18...30 V |
Discrete input logic | Negative 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) |
Sampling duration | 10 ms for analogue input 20 ms, tolerance +/- 1 ms for logic input |
Linearity error | +/- 0.3 % of maximum value for analogue input |
analogue output number | 1 |
Analogue output type | AO1 software-configurable voltage: 0...10 V, impedance: 470 Ohm, resolution 8 bits |
Discrete output number | 2 |
Discrete output type | Logic output LO+, LO- Protected relay output R1A, R1B, R1C 1 C/O |
Minimum switching current | 5 mA at 24 V DC for logic relay |
Maximum switching current | 2 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 |
Acceleration and deceleration ramps | U S Linear from 0...999.9 s |
Braking to standstill | By DC injection, <30 s |
Protection type | Line 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 |
Frequency resolution | Analog input: converter A/D, 10 bits Display unit: 0.1 Hz |
Time constant | 20 ms +/- 1 ms for reference change |
Operating position | Vertical +/- 10 degree |
height | 143 mm |
Width | 105 mm |
Depth | 151 mm |
Net weight | 1.1 kg |
Electromagnetic compatibility | Electrical fast transient/burst immunity test - test level: level 4 conforming to IEC 61000-4-4 Electrostatic discharge immunity test - test level: level 3 conforming to IEC 61000-4-2 Immunity to conducted disturbances - test level: level 3 conforming to IEC 61000-4-6 Radiated radio-frequency electromagnetic field immunity test - test level: level 3 conforming to IEC 61000-4-3 Voltage dips and interruptions immunity test conforming to IEC 61000-4-11 Surge immunity test - test level: level 3 conforming to IEC 61000-4-5 |
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Standards | IEC 61800-5-1 IEC 61800-3 |
IP degree of protection | IP20 without blanking plate on upper part IP40 top |
Pollution degree | 2 conforming to IEC 61800-5-1 |
Environmental characteristic | Dust pollution resistance class 3S2 conforming to IEC 60721-3-3 Chemical pollution resistance class 3C3 conforming to IEC 60721-3-3 |
Shock resistance | 15 gn conforming to IEC 60068-2-27 for 11 ms |
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…55 °C without derating 55…60 °C protective cover from the top of the drive removed with current derating 2.2 % per °C |
Operating altitude | <= 1000 m without derating |
Unit Type of Package 1 | PCE |
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Number of Units in Package 1 | 1 |
Package 1 Height | 16.000 cm |
Package 1 Width | 17.270 cm |
Package 1 Length | 19.300 cm |
Package 1 Weight | 1.380 kg |
Unit Type of Package 2 | S03 |
Number of Units in Package 2 | 2 |
Package 2 Height | 30.000 cm |
Package 2 Width | 30.000 cm |
Package 2 Length | 40.000 cm |
Package 2 Weight | 5.253 kg |