range of product |
Easy Altivar 310
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product or component type |
Variable speed drive
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product specific application |
Simple machine
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assembly style |
With heat sink
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device short name |
ATV310
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network number of phases |
Three phase
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[Us] rated supply voltage |
380...460 V - 15...10 %
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motor power kW |
3 kW
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motor power hp |
4 hp
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noise level |
50 dB
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product destination |
Asynchronous motors
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quantity per set |
Set of 1
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EMC filter |
Without EMC filter
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type of cooling |
Integrated fan
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supply frequency |
50/60 Hz +/- 5 %
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communication port protocol |
Modbus
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connector type |
RJ45 (on front face) for Modbus
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physical interface |
2-wire RS 485 for Modbus
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transmission frame |
RTU for Modbus
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transmission rate |
4800 bit/s
9600 bit/s 19200 bit/s 38400 bit/s |
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number of addresses |
1…247 for Modbus
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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) |
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line current |
9.2 A
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apparent power |
7.3 kVA
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prospective line Isc |
5 kA
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continuous output current |
7.1 A at 4 kHz
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maximum transient current |
10.7 A for 60 s
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power dissipation in W |
80.24 W at In
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speed drive output frequency |
0.5…400 Hz
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nominal switching frequency |
4 kHz
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switching frequency |
2...12 kHz adjustable
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speed range |
1…20
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transient overtorque |
170…200 % of nominal motor torque depending on drive rating and type of motor
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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 |
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asynchronous motor control profile |
Energy saving ratio
Sensorless flux vector control Quadratic voltage/frequency ratio |
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motor slip compensation |
Preset in factory
Adjustable |
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output voltage |
380...460 V three phase
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electrical connection |
Terminal, clamping capacity: 1.5...4 mm² (L1, L2, L3, PA/+, PB, U, V, W)
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tightening torque |
1.2…1.4 N.m
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insulation |
Electrical between power and control
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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 |
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analogue input number |
1
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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 |
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discrete input number |
4
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discrete input type |
Programmable LI1...LI4 24 V 18...30 V
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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) |
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sampling duration |
10 ms for analogue input
20 ms, tolerance +/- 1 ms for logic input |
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linearity error |
+/- 0.3 % of maximum value for analogue input
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analogue output number |
1
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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 |
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discrete output number |
2
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discrete output type |
Logic output LO+, LO-
Protected relay output R1A, R1B, R1C 1 C/O |
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minimum switching current |
5 mA at 24 V DC for logic relay
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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 |
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acceleration and deceleration ramps |
U
S Linear from 0...999.9 s |
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braking to standstill |
By DC injection, <30 s
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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 |
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frequency resolution |
Analog input: converter A/D, 10 bits
Display unit: 0.1 Hz |
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time constant |
20 ms +/- 1 ms for reference change
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operating position |
Vertical +/- 10 degree
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height |
151 mm
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width |
140 mm
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depth |
184 mm
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net weight |
1.8 kg
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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 |
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standards |
EN/IEC 61800-3
EN/IEC 61800-5-1 |
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IP degree of protection |
IP20 without blanking plate on upper part
IP41 top |
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pollution degree |
2 conforming to EN/IEC 61800-5-1
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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 |
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shock resistance |
15 gn conforming to EN/IEC 60068-2-27 for 11 ms
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relative humidity |
5…95 % without condensation conforming to IEC 60068-2-3
5…95 % without dripping water conforming to IEC 60068-2-3 |
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ambient air temperature for storage |
-25…70 °C
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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 |
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operating altitude |
<= 1000 m without derating
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Package 1 Weight |
2.190 kg
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Package 1 Height |
1.510 dm
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Package 1 width |
1.400 dm
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Package 1 Length |
1.840 dm
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Product Name | ATV310 3kW 3 Phase 380V |
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Range Name | Altivar 12 |
Tax Class | GST-18 |
Net Weight | 1.8KG |
MPG Description | Gen. Purpose Drive |
MPG | D6 |
Chapter ID | 85044090 |