ATV310HD22N4E variable speed drive ATV310, 22 kW, 30 hp, 380…460 V, 3 phase, without filter


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 22 kW
motor power hp 30 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 64.2 A
71.2 A
apparent power 46.2 kVA
47 kVA
prospective line Isc 22 kA
5 kA
continuous output current 46 A at 4 kHz
60 A at 4 kHz
maximum transient current 69 A for 60 s
66 A for 60 s
power dissipation in W 539.4 W at In
736.7 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
output voltage 380…460 V three phase
electrical connection Terminal, clamping capacity: 10 mm² (L1, L2, L3, PA/+, PB, U, V, W)
tightening torque 2.2…2.4 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
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 390 mm
width 180 mm
depth 212 mm
net weight 8.5 kg


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