Features:
- High Overload Capability for Tough Start-ups
- Integrated Safety with SIL3 STO
- Compact Side-by-Side Mounting for High-Density Cabinets
The Schneider Electric ATV320U30N4C delivers up to 200% transient overtorque for 60 seconds, ensuring reliable acceleration of high-inertia loads such as hoisting mechanisms, winding machines, and conveyors under full load.
The Schneider Electric ATV320U30N4C includes five hardware-based safety functions (STO, SLS, SS1, SMS, GDL), simplifying machine safety designs and reducing external safety relays, compliant with IEC 61508 and ISO 13849-1 up to PL e.
The Schneider Electric ATV320U30N4C supports vertical and side-by-side installation after removing the ventilation cover, saving over 30% panel space while maintaining full performance up to 50°C ambient temperature.
The ATV320U30N4C Schneider Electric Compact Variable Speed Drive may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).
Schneider Electric ATV320U30N4C Compact Variable Speed DriveManuals,Datasheets,Link
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
Schneider Electric ATV320U30N4C Compact Variable Speed Drive
General
- Manufacturer Schneider Electric
- Model ATV320U30N4C
- Condition New Original ready stock
- Product Family ATV630U15N4 ,ATV71HD37N4Z ,ATV71HU40N4Z
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
- Packaging & Material Handling:The Schneider Electric ATV320U30N4C excels in intermittent motion applications such as carton erectors, stretch wrappers, and conveyor sorters, where rapid acceleration and positioning accuracy are required without external feedback.
- Textile & Spinning Machinery:With its sensorless flux vector control, the Schneider Electric ATV320U30N4C maintains constant speed even when yarn tension varies, preventing breakage and improving product quality in ring frames and winders.
- Hoisting & Light Cranes:The built-in braking transistor and 170% braking torque allow the Schneider Electric ATV320U30N4C to control load lowering safely, meeting crane duty cycles for monorails and small bridge cranes.
- Washing Machines & Industrial Cleaning Equipment:The Schneider Electric ATV320U30N4C withstands high humidity and vibration, making it suitable for commercial tunnel washers and car wash systems where chemical resistance (3C3 rating) is essential.
- Real-Time Fault Logging with 8-Event History:The Schneider Electric ATV320U30N4C stores the last 8 faults with timestamps and operating values (current, voltage, temperature), speeding up root-cause diagnosis without external software.
- Embedded PID with Sleep/Wake Logic:Engineers can configure the Schneider Electric ATV320U30N4C to automatically stop the pump or fan when the feedback reaches setpoint and restart only when deviation occurs, saving energy in HVAC or pumping systems.
- Dual Analog Inputs for Master-Slave Follower:One of the two differential analog inputs on the Schneider Electric ATV320U30N4C can be used as a speed reference while the other acts as a torque limit signal — ideal for winder/unwinder control.
- Remote Access via CANopen to 256 Parameters:The Schneider Electric ATV320U30N4C exposes IGBT temperature, motor current, DC bus voltage, and output frequency as CANopen objects, enabling predictive maintenance alarms from a central PLC.
- Automatic Energy-Saving V/F Profile:When operating centrifugal fans or pumps, the Schneider Electric ATV320U30N4C automatically reduces magnetizing current at light loads, cutting motor losses by up to 30% compared to fixed V/F control.
- Low Audible Noise at 16 kHz Switching:The Schneider Electric ATV320U30N4C can increase its PWM frequency to 16 kHz (with derating), eliminating motor whine in noise-sensitive environments such as hospital laundry or food processing lines.
- Fast 1 ms Cycle Time for Position Loops:Using the optional EtherCAT module, the Schneider Electric ATV320U30N4C achieves sub-millisecond cycle times, allowing it to act as a virtual axis in synchronized multi-drive systems like rotary cutters.
- Zero Speed Full Torque Without Encoder:The Schneider Electric ATV320U30N4C’s sensorless vector control delivers 100% holding torque down to 0.5 Hz, replacing mechanical brakes in indexed conveyors or lifting tables (with proper safety analysis).