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Schneider ATV610U30N4 Variable Speed Drive
The Schneider ATV610U30N4 is a 3 kW variable speed drive (VFD) designed for 3-phase motors in industrial automation environments.

| Brand | Schneider |
| Product Type | VFD - Variable Frequency Drive |
| Model Number | ATV610U30N4 |
Schneider ATV610U30N4 Variable Speed Drive – Technical Specifications
| Specification | Value |
|---|---|
| Mounting mode | Cabinet mount |
| Height | 297 mm350 mm with EMC plate |
| Analogue input type | AI1, AI2, AI3 software-configurable voltage: 0...10 V DC, impedance: 30 kOhm, resolution 12 bitsAI1, AI2, AI3 software-configurable current: 0...20 mA, impedance: 250 Ohm, resolution 12 bitsAI2, AI3 software-configurable temperature probe or water level sensor |
| Relative humidity | 5…95 % without condensation conforming to IEC 60068-2-3 |
| Range of product | Easy Altivar 610 |
| Ambient air temperature for operation | -15…45 °C (without derating)45…60 °C (with derating factor) |
| Communication port protocol | Modbus serial |
| Operating position | Vertical +/- 10 degree |
| Linearity error | AI1, AI2, AI3: +/- 0.15 % of maximum value for analog inputAQ1, AQ2: +/- 0.2 % for analog output |
| Product destination | Asynchronous motorsSynchronous motors |
| IP degree of protection | IP20 |
| number of preset speeds | 16 preset speeds |
| Line current | 10.1 A at 380 V (normal duty)8.4 A at 460 V (normal duty)7.6 A at 380 V (heavy duty)6.4 A at 460 V (heavy duty) |
| Braking to standstill | By DC injection |
| Number of Units in Package 2 | 6 |
| Analogue input number | 3 |
| Output voltage | <= power supply voltage |
| Analogue output type | Software-configurable current AQ1, AQ2: 0...20 mA, resolution 10 bitsSoftware-configurable voltage AQ1, AQ2: 0...10 V DC impedance 470 Ohm, resolution 10 bits |
| Refresh time | Relay output (R1, R2, R3): 5 ms (+/- 0.5 ms) |
| Sampling duration | 5 ms +/- 0.1 ms (AI1, AI2, AI3) - analog input2 ms +/- 0.5 ms (DI1...DI6)configurable - discrete input5 ms +/- 1 ms (DI5, DI6)configurable - pulse input10 ms +/- 1 ms (AQ1, AQ2) - analog output |
| Depth | 203 mm |
| Acceleration and deceleration ramps | S, U or customizedLinear adjustable separately from 0.01 to 9000 s |
| Product specific application | Fan, pump, compressor, conveyor |
| Continuous output current | 7.2 A at 4 kHz for normal duty5.6 A at 4 kHz for heavy duty |
| Apparent power | 6.7 kVA at 460 V (normal duty)5.1 kVA at 460 V (heavy duty) |
| Product or component type | Variable speed drive |
| Width | 145 mm |
| Supply | External supply for digital inputs: 24 V DC (19…30 V), <1.25 mA, protection type: overload and short-circuit protectionInternal supply for reference potentiometer (1 to 10 kOhm): 10.5 V DC +/- 5 %, <10 mA, protection type: overload and short-circuit protection |
| Maximum transient current | 7.9 A during 60 s (normal duty)8.4 A during 60 s (heavy duty) |
| Physical interface | 2-wire RS 485 for Modbus serial |
| EMC filter | Integrated conforming to IEC 61800-3 category C3 with 50 m |
| Discrete input type | DI1...DI6 programmable as logic input, 24 V DC (<= 30 V), impedance: 3.5 kOhmDI5, DI6 programmable as pulse input: 0…30 kHz, 24 V DC (<= 30 V) |
| Accuracy | +/- 0.6 % AI1, AI2, AI3 for a temperature variation 60 °C analog input+/- 1 % AQ1, AQ2 for a temperature variation 60 °C analog output |
| Ambient air temperature for storage | - |
| Noise level | 55 dB conforming to 86/188/EEC |
| Relay output number | 3 |
| Discrete input logic | Positive logic (source): DI1...DI6 configurable logic input, < 5 V (state 0), > 11 V (state 1)Negative logic (sink): DI1...DI6 configurable logic input, > 16 V (state 0), < 10 V (state 1)Positive logic (source): DI5, DI6 configurable pulse input, < 0.6 V (state 0), > 2.5 V (state 1) |
| Connector type | 1 RJ45 (on the remote graphic terminal) for Modbus serial |
| Relay Output Type | Configurable relay logic R1: fault relay NO/NC electrical durability 100000 cyclesConfigurable relay logic R2: sequence relay NO electrical durability 100000 cyclesConfigurable relay logic R3: sequence relay NO electrical durability 100000 cycles |
| Net Weight | 3.135 kg |
| Motor power hp | 3 hp for heavy duty |
| Electrical connection | Control, screw terminal: 0.5...1.5 mm²Line side, screw terminal: 2.5...16 mm²Motor, screw terminal: 2.5...16 mm² |
| Transmission frame | RTU for Modbus serial |
| Maximum switching current | Relay output R1, R2, R3 on resistive load, cos phi = 1: 3 A at 250 V ACRelay output R1, R2, R3 on resistive load, cos phi = 1: 3 A at 30 V DCRelay output R1, R2, R3 on inductive load, cos phi = 0.4 and L/R = 7 ms: 2 A at 250 V ACRelay output R1, R2, R3 on inductive load, cos phi = 0.4 and L/R = 7 ms: 2 A at 30 V DC |
| Pollution degree | 2 conforming to IEC 61800-5-1 |
| Analogue output number | 2 |
| Switching frequency | 2...12 kHz adjustable |
| Motor power kW | 3 kW for normal duty2.2 kW for heavy duty |
| Supply frequency | 50...60 Hz +/-5 % |
| Output frequency | 0.1…500 Hz |
| Protection type | Thermal protection: motorMotor phase break: motorThermal protection: driveOverheating: driveOvercurrent between output phases and earth: driveOverload of output voltage: driveShort-circuit protection: driveMotor phase break: driveOvervoltages on the DC bus: driveLine supply overvoltage: driveLine supply undervoltage: driveLine supply phase loss: driveOverspeed: driveBreak on the control circuit: drive |
| Type of cooling | Forced convection |
ATV610U30N4 by Schneider is a compact and efficient VFD (Variable Frequency Drive) from the Altivar 610 range, designed for controlling 3 kW 3-phase motors in industrial applications. Known for reliability, precision, and durability, this Schneider Altivar 610 3kW VFD helps engineers achieve stable motor performance with reduced energy consumption and enhanced process control across a variety of automation systems.
The ATV610U30N4 provides 3 kW (4 HP) in normal duty and 2.2 kW (3 HP) in heavy duty operation with a continuous output of 7.2 A @ 4 kHz (ND) and 5.6 A @ 4 kHz (HD). It supports 0.1–500 Hz output frequency and 2–12 kHz adjustable switching frequency, allowing precise speed and torque control for a wide range of industrial loads. The compact cabinet-mounted design measures H 297 mm (350 mm with EMC plate) × W 145 mm × D 203 mm and weighs only 3.135 kg, making it suitable for space-limited control panels. Equipped with 3 analog inputs (0–10 V / 0–20 mA / temperature probe), 2 analog outputs (0–10 V / 0–20 mA), and 6 digital inputs (including pulse input), it ensures flexible system integration. Communication is achieved via Modbus RTU using a 2-wire RS-485 interface and an RJ45 connector for seamless PLC connectivity. With IP20 protection, forced convection cooling, and an integrated EMC filter (IEC 61800-3 C3), the drive maintains reliable operation under 95% humidity and ambient temperatures up to 60 °C. Advanced safety functions include thermal protection, overcurrent, phase-loss detection, and DC-injection braking, ensuring long motor life and operational safety for critical industrial systems.
Engineers rely on the ATV610U30N4 for its consistent performance across pump, fan, compressor, and conveyor applications. In pumping systems, it optimizes water or fluid flow by preventing pressure surges through soft-start and braking control. For HVAC fans, it minimizes noise and energy usage by dynamically adjusting speed according to load demand. In conveyor systems, it offers precise acceleration/deceleration ramps (0.01–9000 s) that protect mechanical parts and improve production flow. In compressors, the VFD ensures optimal torque and reduced idle time, helping achieve energy savings and prolonged equipment life. The Schneider ATV610U30N4 combines compact design, intelligent control, and robust safety features—making it an ideal choice for small to medium industrial automation environments.
For additional information and technical support, download the official ATV610U30N4 datasheet and ATV610U30N4 manual, or request the latest ATV610U30N4 price from verified Schneider distributors. This content builds topical authority around Schneider Altivar 610 3kW VFD, atv610u30n4, and atv610u30n4 schneider—delivering both technical clarity and real-world application insights for industrial buyers and engineers.




