Main Altivar 12 product range Product type or equipment Variable speed drive Product destination Asynchronous motors Specific product application Simple machine Construction variant With heat sink Component name ATV12 Lot quantity Pack of 1 EMC filter Integrated integrated fan With Number of network phases Single phase [Us] supply voltage 200…240 V - 15...10% motor power kW 2.2 kW motor power hp 3 hp Communication protocol Modbus line current 24A at 200 V20.2A at 240 V speed range 1…20 transient overtorque 150…170% of the nominal motor torque depending on the drive rating and the motor type control profile for motor Asynchronous Vector control of current flow without sensor Quadratic voltage/frequency ratio Voltage/frequency ratio (V/f) degree of IP protection IP20 without shutter on the upper part Acoustic Pressure 45 dB Additional Power frequency 50/60 Hz +/- 5% type of connector 1 RJ45 (on front) for Modbus 2-wire physical interface RS 485 for Modbus frame RTU transmission for Modbus transmission speed 4800 bit/s9600 bit/s19200 bit/s38400 bit/s number of addresses 1…247 for Modbus communication service Read holding registers (03) 29 words Write single register (06) 29 words Write them multiple registers (16) 27 wordsRead/write multiple registers (23) 4/4 wordsIdentification of reading device (43) presumed line short-circuit current 1 kA permanent output current 10A at 4 kHz maximum transient current 15A for 60 s output frequency of the speed controller 0.5...400 Hz nominal switching frequency 4 kHz switching frequency 2...16 kHz adjustable4...16 kHz With braking torque Up to 70% of the nominal motor torque without resistance braking motor slip compensation AdjustablePreset at the factory output voltage 200 to 240 V 3 phases electrical connection Terminal block, clamping capacity: 5.5 mm²,AWG 10 (L1, L2, L3, U, V, W, PA , PC) Tightening torque 1.2 N.m Electrical isolation between Power supply and control Power supply Internal power supply for the reference potentiometer: 5 V DC (4.75…5.25 V), <10 mA, protection type: overload protection and short circuitsInternal power supply for logic inputs: 24 V DC (20.4…28.8 V), <100 mA, protection type: overload and short circuit protection Number of inputsAnalog 1 input typeAnalog Configurable currentAI1 0...20 mA 250 Ohm Configurable voltage AI1 0...10 V 30 k Ohm Configurable voltage AI1 0...5 V 30 k Ohm number of digital inputs 4 type of digital input Programmable LI1...LI4 24 V 18...30 V digital 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 time 20 ms, tolerance +/- 1 ms for logic input 10 ms for analog input linearity error +/- 0.3% of the maximum value for analog input Number of analog outputs 1 type of analog output AO1 voltage configurable by software: 0...10 V, impedance: 470 Ohm, resolution 8 bitsAO1 current configurable by software: 0...20 mA, impedance: 800 Ohm, resolution 8 bits number of digital outputs 2 type of digital output Output digital LO+, LO-Protected relay output R1A, R1B, R1C 1 C/O minimum switched current 5 mA at 24 V DC for logic relay maximum switched current 2A 250 VAC inductive cos phi = 0.4 L/R = 7 ms relay logic2A 30 V DC inductive cos phi = 0.4 L/R = 7 ms logic relay3A 250 VAC resistive cos phi = 1 L/R = 0 ms logic relay4A 30 V DC resistive cos phi = 1 L/R = 0 ms logic relay acceleration and deceleration ramps Linear from 0 to 999.9 sUS stopping braking 4 x 2.5 mm² + 2 x 1 mm² + 2 x 0.14 mm², <30 s type of protection Power supply overvoltage Undervoltage power supply Overcurrent between output phases and earth Overheating protection Short circuit between motor phases Against loss of three-phase input phase Thermal protection of the motor via the drive by continuous calculation of I²t frequency resolution InputAnalog: A/D converter, 10 bitsUnit d Display: 0.1 Hz time constant 20 ms +/- 1 ms for reference change CE marking Mounting position Vertical +/- 10 degrees Height 142 mm Width 105 mm Depth 156.2 mm Product weight 1.4 kg Functionality Basic Specific application Commercial equipment Variable speed driveApplication selection Commercial equipment MixerCommercial equipmentOtherApplicationTextile Stretching motor starter type Variable speed drive