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Schneider ATV610U07N4 Variable Speed Drive
Schneider ATV610U07N4 is a compact 1 HP Variable Frequency Drive (VFD) designed for low-power industrial automation applications.

| Brand | Schneider |
| Product Type | VFD - Variable Frequency Drive |
| Model Number | ATV610U07N4 |
Schneider ATV610U07N4 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 | 3.1 A at 380 V (normal duty)2.6 A at 460 V (normal duty)1.7 A at 380 V (heavy duty)1.4 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 | 2.2 A at 4 kHz for normal duty1.5 A at 4 kHz for heavy duty |
| Apparent power | 2.1 kVA at 460 V (normal duty)1.1 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 | 2.4 A during 60 s (normal duty)2.3 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 | 1 hp for normal duty0.5 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 | 0.75 kW for normal duty0.37 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 |
The Schneider ATV610U07N4 is a cabinet-mount VFD rated at 0.75 kW (1 HP) for normal duty and 0.37 kW for heavy duty. With a height of 350 mm including EMC plate, width of 145 mm, and depth of 203 mm, this model is ideal for control panels with space constraints. It operates at a continuous output current of 2.2 A at 4 kHz for normal duty and 1.5 A for heavy duty, while maintaining high accuracy and safety for sensitive loads.
It accepts up to three analog inputs and supports signal ranges of 0–10 V DC or 0–20 mA with 12-bit resolution. On the output side, voltage remains ≤ supply voltage, and analog outputs are configurable for 0–10 V or 0–20 mA. This Schneider 1HP VFD features Modbus serial communication via a 2-wire RS485 port and includes an RJ45 connector for remote terminals, enabling integration with PLC and SCADA systems. Built-in protections include thermal, overcurrent, overvoltage, phase loss, and short-circuit safety — all crucial for long-term operational integrity.
It includes 3 configurable relay outputs, 16 preset speeds, and adjustable acceleration/deceleration ramps from 0.01 to 9000 seconds. The apparent power rating is 2.1 kVA at 460 V (normal duty) and 1.1 kVA for heavy duty. The VFD supports an output frequency of 0.1 to 500 Hz and has a switching frequency adjustable between 2 to 12 kHz. Conforming to IP20 protection and IEC 61800-3 (C3 category) standards, it is suitable for noise-sensitive environments.
The ATV610U07N4 Variable Speed Drive is purpose-built for small machinery and light-duty automation tasks. In water pump systems, it enables smooth soft-start and shut-down functions, preventing water hammer and reducing maintenance costs. For ventilation systems and small HVAC fans, it automatically adjusts motor speed to meet airflow demand, enhancing energy savings and motor life.
On compact conveyors, the Schneider ATV610U07N4 offers accurate motion control, allowing synchronized and safe transport of materials — ideal for bottling units, small packaging lines, and warehouse automation. In compressor applications, it regulates motor speed efficiently, especially where load fluctuations are frequent. Its compact design and ease of panel integration make it a go-to choice for machine builders and OEMs handling low-power systems.
Maintenance teams appreciate its reliable protection features, simple interface, and Modbus compatibility, which enables remote diagnostics and real-time feedback. Whether you're automating a small process unit, upgrading legacy equipment, or designing a new low-voltage application, the Schneider Altivar 610 ATV610U07N4 offers performance, flexibility, and peace of mind for 1 HP motor control.




