Altivar 312 Solar

Variable speed drive

Asynchronous motors

Pumping station with photovoltaic arrays

With heat sink

ATV312

0.18 kW

0.25 hp

200...240 V (- 5...5 %)

170...264 V

50...60 Hz (- 5...5 %)

47.5...63 Hz

Single phase

3 A at 200 V, Isc = 1 kA
2.5 A at 240 V

Integrated

0.6 kVA

1 kA

1.5 A at 4 kHz

2.3 A for 60 s

24 W at nominal load

0.5...500 Hz

4 kHz

2...16 kHz (adjustable)

1...50

150...170 % of nominal motor torque

<= 150 % with braking resistor for 60 s
100 % with braking resistor continuously
150 % without braking resistor

Factory set: energy saving mode

Frequency PI regulator

Suppressable
Adjustable
Automatic whatever the load

<= power supply voltage

Terminal - cable cross section: 2.5 mm², AWG 14 (terminal(s) Al1, Al2, Al3, AOV, AOC, R1A, R1B, R1C, R2A, R2B, LI1...LI6)
Terminal - cable cross section: 2.5 mm², AWG 14 (terminal(s) L1, L2, L3, U, V, W, PA, PB, PA/+, PC/-)

0.6 N.m (terminal(s) Al1, Al2, Al3, AOV, AOC, R1A, R1B, R1C, R2A, R2B, LI1...LI6)
0.8 N.m (terminal(s) L1, L2, L3, U, V, W, PA, PB, PA/+, PC/-)

Electrical between power and control

Internal supply for logic inputs at 19...30 V, <= 100 A, protection type: overload and short-circuit protection
Internal supply for reference potentiometer (2.2 to 10 kOhm) at 10...10.8 V, <= 10 A, protection type: overload and short-circuit protection

3

AI1 configurable voltage 0...10 V, 30 V max, impedance: 30000 Ohm
AI2 configurable voltage +/- 10 V, 30 V max, impedance: 30000 Ohm
AI3 configurable current 0...20 mA, impedance: 250 Ohm

8 ms (terminal(s) AI1, AI2, AI3), input: analog
4 ms (terminal(s) LI1...LI6), input: discrete

8 ms, output: analog (terminal(s) AOV, AOC)
8 ms, output: discrete (terminal(s) R1A, R1B, R1C, R2A, R2B)

+/- 0.2 % output

2

AOC configurable current 0...20 mA, impedance: 800 Ohm, resolution: 8 bits
AOV configurable voltage 0...10 V, impedance: 470 Ohm, resolution: 8 bits

LI1...LI4 logic input not wired, < 13 V (state 1)
LI1...LI6 negative logic (source), > 19 V (state 0)
LI1...LI6 positive logic (source), < 5 V (state 0), > 11 V (state 1)

2

R1A, R1B, R1C configurable relay logic, 1 NO + 1 NC, electrical service life: 100000 cycles
R2A, R2B configurable relay logic, NC, electrical service life: 100000 cycles

10 mA at 5 V DC (terminal(s) R1-R2)

2 A at 250 V AC on inductive load - cos phi = 0.4 - L/R = 7 ms (R1-R2)
2 A at 30 V DC on inductive load - cos phi = 0.4 - L/R = 7 ms (R1-R2)
5 A at 250 V AC on resistive load - cos phi = 1 - L/R = 0 ms (R1-R2)
5 A at 30 V DC on resistive load - cos phi = 1 - L/R = 0 ms (R1-R2)

6

LI1...LI6 programmable at 24 V, 0...100 mA for PLC, impedance: 3500 Ohm

Linear adjustable separately from 0.1 to 999.9 s
S, U or customized

By DC injection

Line supply overvoltage and undervoltage safety circuits for drive
Line supply phase loss safety function, for three phases supply for drive
Motor phase breaks for drive
Overcurrent between output phases and earth (on power up only) for drive
Overheating protection for drive
Short-circuit between motor phases for drive
Thermal protection for motor
Input phase breaks for drive

2040 V DC between earth and power terminals
2880 V AC between control and power terminals

>= 500 mOhm at 500 V DC for 1 minute

1 LED (red) signal for drive voltage
Four 7-segment display units signal for CANopen bus status

5 ms for reference change

0.1...100 Hz for analog input
0.1 Hz for display unit

Modbus
CANopen

1 RJ45 for Modbus/CANopen

RS485 multidrop serial link

RTU

10, 20, 50, 125, 250, 500 kbps or 1 Mbps for CANopen
4800, 9600 or 19200 bps for Modbus

1...247 for Modbus
1...127 for CANopen

127 for CANopen
31 for Modbus

1.2/50 µs - 8/20 µs surge immunity test - test level 3 conforming to IEC 61000-4-5
Electrical fast transient/burst immunity test - test level 4 conforming to IEC 61000-4-4
Electrostatic discharge immunity test - test level 3 conforming to IEC 61000-4-2
Radiated radio-frequency electromagnetic field immunity test - test level 3 conforming to IEC 61000-4-3

IEC 61800-5-1

CE

145 mm

72 mm

132 mm

1.5 kg

Communication card for CANopen daisy chain
Communication card for Profibus DP
Communication card for Modbus TCP
Communication card for Fipio
Communication card for DeviceNet