Altivar 312, Variable speed drive ATV312, 0.75kW, 2.4kVA, 41W, 380..500 V, 3-phase supply

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Altivar 312, Variable speed drive ATV312, 0.75kW, 2.4kVA, 41W, 380..500 V, 3-phase supply

Item Number: ATV312H075N4



Qty UoM EAN Colour
1 CAR 3606480077500 -



Range of product

Altivar 312

Product or component type

variable speed drive

Product destination

asynchronous motors

Sustainable offer status

Green Premium product


18 months



internal supply for logic inputs: 19...30 V 100 mA, protection type: overload and short-circuit protection|internal supply for reference potentiometer (2.2 to 10 kOhm): 10...10.8 V 10 mA, protection type: overload and short-circuit protection

Communication port protocol


Ip degree of protection

IP20 on upper part without cover plate|IP21 on connection terminals|IP31 on upper part|IP41 on upper part

Protection type

input phase breaks: drive|line supply overvoltage and undervoltage safety circuits: drive|line supply phase loss safety function, for three phases supply: drive|motor phase breaks: drive|overcurrent between output phases and earth (on power up only): drive|overheating protection: drive|short-circuit between motor phases: drive|thermal protection: motor

Insulation resistance

>= 500 mOhm 500 V DC for 1 minute

Local signalling

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

Connector type

1 RJ45 for Modbus/CANopen




143 mm


107 mm


152 mm

Net weight

1.8 kg


IEC 61800-3|IEC 61800-5-1

Product certifications


Relative humidity

5...95 % without condensation conforming to IEC 60068...2-3|5...95 % without dripping water conforming to IEC 60068...2-3

Ambient air temperature for storage

-25...70 °C

Ambient air temperature for operation

-10...50 °C without derating (with protective cover on top of the drive)|-10...60 °C with derating factor (without protective cover on top of the drive)

Eu rohs directive

Pro-active compliance (Product out of EU RoHS legal scope)

Mercury free


Rohs exemption information


China rohs regulation


Environmental disclosure


Circularity profile


California proposition 65

WARNING: This product can expose you to chemicals including: Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to


Package 1 bare product quantity


Product specific application

simple machine

Assembly style

with heat sink

Component name


Motor power kw

0.75 kW

Motor power hp

1 hp

[us] rated supply voltage

380...500 V - 15...10 %

Supply frequency

50...60 Hz - 5...5 %

Network number of phases

3 phases

Line current

3.6 A at 380 V, Isc = 5 kA|2.7 A at 500 V

Emc filter


Apparent power

2.4 kVA

Maximum transient current

3.5 A for 60 s

Power dissipation in w

41 W at nominal load

Speed range


Asynchronous motor control profile

sensorless flux vector control with PWM type motor control signal|factory set : constant torque

Electrical connection

Al1, Al2, Al3, AOV, AOC, R1A, R1B, R1C, R2A, R2B, LI1...LI6 terminal 2.5-2.5 mm² AWG 14|L1, L2, L3, U, V, W, PA, PB, PA/+, PC/- terminal 5-5 mm² AWG 10

Option card

communication card for CANopen daisy chain|communication card for DeviceNet|communication card for Fipio|communication card for Modbus TCP|communication card for Profibus DP

Supply voltage limits

323...550 V

Prospective line isc

5 kA

Continuous output current

2.3 A at 4 kHz

Output frequency

0...500 Hz

Nominal switching frequency

4 kHz

Switching frequency

2...16 kHz adjustable

Transient overtorque

170...200 % of nominal motor torque

Braking torque

150 % during 60 s with braking resistor|100 % with braking resistor continuously|150 % without braking resistor

Regulation loop

frequency PI regulator

Motor slip compensation

adjustable|automatic whatever the load|suppressable

Output voltage

<= power supply voltage

Tightening torque

Al1, Al2, Al3, AOV, AOC, R1A, R1B, R1C, R2A, R2B, LI1...LI6: 0.6...0.6 N.m|L1, L2, L3, U, V, W, PA, PB, PA/+, PC/-: 1.2...1.2 N.m


electrical between power and control

Analogue input number


Analogue input type

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

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

Linearity error

+/- 0.2 % for output

Analogue output number


Analogue output type

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

Discrete input logic

logic input not wired (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)

Discrete output number


Discrete output type

configurable relay logic: (R1A, R1B, R1C) 1 NO + 1 NC - 100000 cycles|configurable relay logic: (R2A, R2B) NC - 100000 cycles

Minimum switching current

R1-R2 10 mA at 5 V DC

Maximum switching current

R1-R2: 2 A at 250 V AC inductive load, cos phi = 0.4 and L/R = 7 ms|R1-R2: 2 A at 30 V DC inductive load, cos phi = 0.4 and L/R = 7 ms|R1-R2: 5 A at 250 V AC resistive load, cos phi = 1 and L/R = 0 ms|R1-R2: 5 A at 30 V DC resistive load, cos phi = 1 and L/R = 0 ms

Discrete input number


Discrete input type

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

Acceleration and deceleration ramps

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

Braking to standstill

by DC injection

Time constant

5 ms for reference change

Frequency resolution

analog input: 0.1...100 Hz|display unit: 0.1 Hz

Physical interface

RS485 multidrop serial link

Transmission frame


Transmission rate

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

Number of addresses

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

Number of drive

127 for CANopen|31 for Modbus

Operating position

vertical +/- 10 degree

Network frequency

47.5...63 Hz

Dielectric strength

2410 V DC between earth and power terminals|3400 V AC between control and power terminals

Electromagnetic compatibility

1.2/50 µs - 8/20 µs surge immunity test level 3 conforming to IEC 61000-4-5|electrical fast transient/burst immunity test level 4 conforming to IEC 61000-4-4|electrostatic discharge immunity test level 3 conforming to IEC 61000-4-2|radiated radio-frequency electromagnetic field immunity test level 3 conforming to IEC 61000-4-3

Pollution degree


Protective treatment


Vibration resistance

1 gn (f= 13-150 Hz) conforming to EN/IEC 60068-2-6|1.5 mm (f= 3-13 Hz) conforming to EN/IEC 60068-2-6

Shock resistance

15 gn for 11 ms conforming to EN/IEC 60068-2-27

Operating altitude

<= 1000 m without derating|1000...3000 m with current derating 1 % per 100 m

Unit type of package 1


Number of units in package 1


Package 1 height

17.079 cm

Package 1 width

17.183 cm

Package 1 length

20.748 cm

Package 1 weight

1.941 kg

Unit type of package 2


Number of units in package 2


Package 2 height

73.5 cm

Package 2 width

60.0 cm

Package 2 length

80.0 cm

Package 2 weight

63.0 kg


The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins
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