ATV12H018M2 variable speed drive ATV12 – 0.18kW – 0.25hp – 200..240V – 1ph


product destination Asynchronous motors
component name ATV12
built-in fan Without
network number of phases 1 phase
motor power kW 0.18 kW
motor power hp 0.25 hp
line current 3.4 A at 200 V
2.8 A at 240 V
speed range 1…20
IP degree of protection IP20 without blanking plate on upper part
range of product Altivar 12
product or component type Variable speed drive
product specific application Simple machine
communication port protocol Modbus
[Us] rated supply voltage 200…240 V – 15…10 %
EMC filter Integrated
supply frequency 50/60 Hz +/- 5 %
connector type 1 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)
continuous output current 1.4 A at 4 kHz
maximum transient current 2.1 A for 60 s
speed drive output frequency 0.5…400 Hz
braking torque Up to 70 % of nominal motor torque without braking resistor
output voltage 200…240 V 3 phases
electrical connection Terminal, clamping capacity: 3.5 mm², AWG 12 (L1, L2, L3, U, V, W, PA, PC)
tightening torque 0.8 N.m
insulation Electrical between power and control
supply Internal supply for reference potentiometer: 5 V DC (4.75…5.25 V), <10 mA, protection type: overload and short-circuit protection
Internal supply for logic inputs: 24 V DC (20.4…28.8 V), <100 mA, protection type: overload and short-circuit protection
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 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 20 ms, tolerance +/- 1 ms for logic input
10 ms for analogue input
linearity error +/- 0.3 % of maximum value for analogue input
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 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 250 V AC inductive cos phi = 0.4 L/R = 7 ms logic relay
2 A 30 V DC inductive cos phi = 0.4 L/R = 7 ms logic relay
3 A 250 V AC resistive cos phi = 1 L/R = 0 ms logic relay
4 A 30 V DC resistive cos phi = 1 L/R = 0 ms logic relay
braking to standstill By DC injection, <30 s
frequency resolution Analog input: converter A/D, 10 bits
Display unit: 0.1 Hz
time constant 20 ms +/- 1 ms for reference change
functionality Basic
specific application Commercial equipment
Variable speed drive application selection Mixer Commercial equipment
Other application Commercial equipment
Ironing Textile
motor starter type Variable speed drive
discrete input number 4
discrete output number 2
analogue input number 1
analogue output number 1
asynchronous motor control profile Voltage/frequency ratio (V/f)
Sensorless flux vector control
Quadratic voltage/frequency ratio
transient overtorque 150…170 % of nominal motor torque depending on drive rating and type of motor
acceleration and deceleration ramps U
Linear from 0 to 999.9 s
motor slip compensation Preset in factory
switching frequency 2…16 kHz adjustable
4…16 kHz with derating factor
nominal switching frequency 4 kHz
prospective line Isc 1 kA
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
Quantity per set Set of 1
width 72 mm
height 143 mm
depth 102.2 mm
net weight 0.7 kg


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