Description
range of product | Easy Altivar 310 | |
|---|---|---|
| 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 | 2.2 kW | |
| motor power hp | 3 hp | |
| noise level | 50 dB |
| product destination | Asynchronous motors | |
|---|---|---|
| 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 | 7.2 A | |
| apparent power | 5.7 kVA | |
| prospective line Isc | 5 kA | |
| continuous output current | 5.5 A at 4 kHz | |
| maximum transient current | 8.3 A for 60 s | |
| power dissipation in W | 66.32 W at In | |
| 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 | Quadratic voltage/frequency ratio Energy saving ratio Sensorless flux vector control | |
| motor slip compensation | Preset in factory 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 AO1 software-configurable current: 0…20 mA, impedance: 800 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 Linear from 0…999.9 s 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 | 151 mm | |
| width | 105 mm | |
| depth | 143 mm | |
| net weight | 1.1 kg |
| electromagnetic compatibility | Electrical 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 | |
|---|---|---|
| standards | EN/IEC 61800-3 EN/IEC 61800-5-1 | |
| IP degree of protection | IP20 without blanking plate on upper part IP41 top | |
| pollution degree | 2 conforming to EN/IEC 61800-5-1 | |
| environmental characteristic | Dust pollution resistance class 3S2 conforming to EN/IEC 60721-3-3 Chemical pollution resistance class 3C3 conforming to EN/IEC 60721-3-3 | |
| shock resistance | 15 gn conforming to EN/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 |
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