Features:
- Connects the 380...480 V three-phase power network to 75 kW / 100 hp motors controlled by the ATV71HD75N4
- Integrates AC power conversion with built-in EMC filtering and heat sink thermal management in the ATV71HD75N4
- Functions within complex, high-power machine applications across the Altivar 71 range
The Schneider Electric ATV71HD75N4 Variable Speed Drive serves as the primary motor control supply for complex, high-power machines, providing reliable variable frequency power to 75 kW (100 hp) three-phase motors. It continuously converts incoming AC power (380...480 VAC, -15...10%) to regulated output, drawing 137 A at 480 V or 167 A at 380 V while maintaining full rated capacity across the entire supply spectrum. Consistent motor control is standard with the ATV71HD75N4, which features an integrated EMC filter to suppress electromagnetic interference and an assembly style with a built-in heat sink that improves thermal performance over previous drive designs within the Altivar 71 range.
The ATV71HD75N4 provides essential variable speed control functions critical to the entire driven system, and is a vital component of the motor power path, directly affecting the proper, normal operation of complex industrial machinery. One ATV71HD75N4 drive is required per 75 kW / 100 hp motor application, occupying a dedicated mounting position within the electrical enclosure with adequate clearance to facilitate heat dissipation from its integrated heat sink.
For wide-range supply voltage applications, the ATV71HD75N4 accommodates the full 380...480 V spectrum with -15% to +10% tolerance. In addition to standard continuous operation, the drive maintains rated performance while drawing 137 A at 480 V and 167 A at 380 V for continuous 75 kW / 100 hp output. The ATV71HD75N4 processes three-phase power using the integrated conversion stages specified in the Altivar 71 design. Using this method, the drive delivers controlled variable frequency output across the rated voltage range. The ATV71HD75N4 operates within the specified 380...480 V (-15...10%) limits, with the integrated EMC filter and heat sink assembly supporting stable system performance throughout the operating envelope.
The ATV71HD75N4 Schneider Electric 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 ATV71HD75N4 Variable Speed Drive Manuals,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 ATV71HD75N4 Variable Speed Drive Specs
General
- Manufacturer Schneider Electric
- Model ATV71HD75N4
- Condition New Original ready stock
- Product Family ATV71HD18N4,ATV71HD22N4,ATV71HD30N4
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.
- Hoisting & Cranes: Manages overhead crane cards, high transient overloads (up to 220%), and brake coordination.
- Material Handling: Powers continuous conveyors and complex sorting networks requiring constant torque.
- Process Machinery: Controls heavy-duty mixers, grinders, extruders, and agitators.
- Fluid Control: Runs high-capacity industrial pumps, compressors, and ventilation fans.
- Motor Control Profiles: Supports Flux Vector Control (FVC) with sensor feedback, Sensorless Flux Vector Control (SFVC), and traditional 2 or 5-point Voltage/Frequency ratios.
- Network Integration: Comes native with Modbus and CANopen protocols. It expands via option cards for Profibus DP, Ethernet/IP, DeviceNet, Modbus TCP, and CC-Link.
- I/O Connectivity: Features 3 analog inputs, 1 analog output, 6 digital inputs, and 2 programmable relay outputs.
- Built-in Diagnostics: Includes a dedicated red LED indicator for drive voltage and real-time fault tracking via the graphic terminal.
- Safety & Overload: Integrates a "Power Removal" safety function (STO) for emergency stops. It supports short-term overloads of 170% for 60 seconds or 220% for 2 seconds.
- Product Certifications: Certified under UL, CSA, CE, C-Tick, GOST, and NOM 117.
- Electrical Safety Standards: Conforms to EN/IEC 61800-5-1 (power drive safety requirements) and UL 840 insulation parameters.
- Electromagnetic Compatibility: Built to EN/IEC 61800-3 (environments 1 and 2, category C3) and EN 55011 class A group 2.
- Environmental & Protection: Rated at IP20 for its upper section. It complies with IEC 60721-3-3 class 3C1 (chemical gases) and class 3S2 (solid particles).