Schneider ATV312HU30N4

Description

Main Features
Series
Altivar 312
Product Type
Frequency converter
Purpose of the product
Asynchronous electric motors
Special application area of the product
Simple machine
assembly style
With radiator
component name
ATV312
engine power, kW
3 kW
[Us] rated mains voltage
380…500 V – 15…10 %
power supply frequency
50…60 Hz – 5…5 %
Number of phases
3 phase
linear current
10.9 A at 380 V, Isc = 5 kA
8.3A to 500 V
interference filter
Built
-in full power
7.1 kVA
max. transient current
10.7 A for 60 S
power dissipation, W
125 W at rated load
speed range
1…50
Asynchronous electric branch control profile
Sensorless vector motor control with the help of
Factory setting: constant torque
electrical connection
Al1, Al2, Al3, AOV, AOC, R1A, R1B, R1C, R2A, R2B, LI1…LI6 clamp 2.5 mm2 AWG 14
L1, L2, L3, U, V, W, PA, PB, PA/+, PC/- clamp 5 mm2 AWG 10
power supply
Internal power supply for logic inputs: 19…30 V <100 mA, protection type: overload and short circuit protection
Internal power supply for the adjustment potentiometer: 10…10.8V <10 mA, protection type: overload and short circuit protection
Communication port protocol
CANopen
Modbus
Degree of protection IP
IP20 on the top Without a closing plate
IP21 on the connection terminals
IP31 on the top
IP41 on the top
is an optional card
Communication card for CANopen loop
Communication card for DeviceNet
Communication Card for Fipio
Communication card for Modbus TCP
Communication card for Profibus DP
Additional features
Supply voltage limits
323…550 mile
assumed linear Isc
5 kA
continuous output current
7.1 A at 4 kHz
The output frequency
is 0…500 inches
nominal. switching frequency
4 kHz
switching frequency
2…16 kHz is adjustable.
transient torque overload
170…200 % of the rated torque of the engine
braking torque
150 % for 60 s with brake resistor
100% with brake resistor permanently
150 % without brake resistor
control loop
PI frequency controller
compensation of shaft slippage motor
Adjustable.
Automatically at any load
Suppressed
Output voltage
<= supply voltage
tightening torque
Al1, Al2, Al3, AOV, AOC, R1A, R1B, R1C, R2A, R2B, LI1…LI6: 0.6 N·m
L1, L2, L3, U, V, W, PA, PB, PA/+, PC/-: 1.2 N·m
insulation
Between the power and control circuits
Number of analog inputs
3
Connection type
AI1 is set. voltage 0…10 V, input voltage 30 V max., impedance: 30000 ohms
AI2 is set. voltage +/- 10 V, input voltage 30 V max., impedance: 30000 ohms
AI3 set current 0…20 mA, impedance: 250 ohms
sampling duration
AI1, AI2, AI3: 8 ms Analog
LI1…LI6: 4 ms discrete
response time
AOV, AOC 8 ms for Analog
R1A, R1B, R1C, R2A, R2B 8 ms for discrete
linearization error
+/- 0.2 % for output
Number of analog outputs
1
type of analog output
AOC Set current: 0…20 mA, impedance: 800 ohms, resolution: 8 bits
Ask AOV. Voltage: 0…10 V, impedance: 470 ohms, resolution: 8 bits
type of digital inputs
The logic input is not connected (LI1…LI4), < 13 V (state 1)
Negative logic (“source”) (LI1…LI6), > 19 V (state 0)
Positive logic (source) (LI1…LI6), < 5 V (state 0), > 11 V (state 1)
Number of discrete outputs
2
type of digital output
We ask. Relay logic: (R1A, R1B, R1C) 1 N.O. + 1 N.Z. – 100000 cycles
We ask. Relay logic: (R2A, R2B) N.Z. – 100000 cycles
minimum switching current
R1-R2 10 mA to 5 V post. current
max. switching current
R1-R2: 2 A to 250 V trans. the current is inductive. loading, cos phi = 0.4 and L/R = 7 ms
R1-R2: 2 A at 30 V post. the current is inductive. loading, cos phi = 0.4 and L/R = 7 ms
R1-R2: 5 A to 250 V trans. Current resistive loading, cos phi = 1 and L/R = 0 ms
R1-R2: 5 A at 30 V post. Current resistive loading, cos phi = 1 and L/R = 0 ms
Number of digital inputs
6
type of digital input
LI1…LI6) Programmable in 24 V, 0…100 mA for PLC, impedance: 3500 ohms
acceleration and deceleration programs
Linear, set separately, from 0.1 to 999.9 s
S, U or Po selected by the customer
braking to a stop
By applying direct current
type of protection
Phase disappearance at the input: drive
Protection circuits against high and low voltage l: drive
Protection function against significant voltage reduction: drive
Disappearance of engine phases: drive
Overcurrent between output phase and ground (only when on: drive
Overheating protection: drive
Short circuit between motor phases: drive
Thermal protection: motor
insulation resistance
>= 500 mOm 500 Per post. current for 1 minute
Local indication
Drive voltage: 1 LED (red)
CANopen bus status: four 7-segment
time constant displays
5 ms to change the reference value
frequency resolution
Analog input: 0.1…100 Hz
Display unit: 0.1Hz
Connector type
1 RJ45 for Modbus/CANopen
Physical interface
RS485 multipoint serial line
transmission frame
RTU
transfer rate
10, 20, 50, 125, 250, 500 Kbit/s or 1 Mbit/s for CANopen
4800, 9600 or 19200 bps for Modbus
number of addresses
1…127 for CANopen
1…247 for Modbus
number of drives
127 for CANopen
31 for Modbus
Marking
se
Working position
Vertical +/- 10 degrees
external dimension
402 x 239 x 192 mm
184 x 140 x 150 mm
215 x 185 x 158 mm
Height
184 mm
Width
142 mm
Depth
152 mm
Net weight
3.1 kg