Product Description

The Allen-Bradley 20F11ND011AA0NNNNN PowerFlex 755 AC Drive is an industrial-grade motor controller designed to provide efficient speed and torque regulation for a variety of demanding applications such as pumps, fans, conveyors, and mixers. With its modular design, integrated safety features, and advanced diagnostics, it enhances system performance while seamlessly integrating into existing industrial automation systems via EtherNet/IP connectivity.

Technical Specifications

• Manufacturer: Allen-Bradley (Rockwell Automation)
• Product Series: PowerFlex 755
• Part Number: 20F11ND011AA0NNNNN
• Rated Voltage: 480V AC (3-phase)
• Power Rating: 11 kW (15 HP)
• Current Rating: 27 A
• Frequency Range: 0-500 Hz
• Control Method: Sensorless vector control, closed-loop vector control, V/Hz
• Built-in Communication: Embedded EtherNet/IP with support for optional modules
• I/O Ports: Digital and analog I/O (configurable)
• Motor Compatibility: Induction motors and permanent magnet motors
• Safety Features: Integrated Safe Torque-Off (STO)
• Diagnostics: Advanced fault detection and logging
• Cooling Method: Forced air cooling with built-in fans
• Enclosure Rating: IP20 (standard); optional enclosures available
• Dimensions: Approx. 380 x 250 x 210 mm (HxWxD)
• Weight: 15-18 kg (approx.)
• Operating Temperature Range: 0°C to 50°C (32°F to 122°F)
• Mounting Type: Panel or wall-mounted
• Compliance Standards: CE, UL, cUL, RoHS compliant