Allen-Bradley 20D-D-011-A-0-EYNANANE PowerFlex 700 AC Drive

The 20D-D-011-A-0-EYNANANE is a PowerFlex 700 series adjustable frequency AC drive from Rockwell Automation. It is rated for 11A output current at 480 VAC three-phase, suitable for motors up to 7.5 HP (5.5 kW). The drive features sensorless vector control and V/Hz modes, with an integrated LCD HIM (Human Interface Module) for local programming. It includes a standard I/O set: 3 analog inputs (0-10V, 4-20mA), 2 analog outputs, 6 digital inputs, 2 digital outputs, and a relay output. The drive also has a built-in communication slot supporting DeviceNet, ControlNet, EtherNet/IP, or Profibus.

Electrical Specifications

• Input Voltage: 480 VAC ±10%, 3-phase, 50/60 Hz

• Output Current: 11 A continuous, 14 A overload (150% for 1 minute)

• Input Current: 10.5 A at rated load

• Rated Motor Power: 7.5 HP (5.5 kW) at 480V

• Carrier Frequency: 2–10 kHz (default 4 kHz)

• Efficiency: 97.5% at full load

Control and Performance

The drive offers a speed regulation of ±0.1% of base speed in sensorless vector mode. It supports autotuning for motor parameter identification. Acceleration/deceleration time range: 0.01–3600 seconds. The built-in PID controller allows pressure, flow, or temperature control without external controller. Optional vector control with encoder feedback (PG card) is available as an option.

I/O and Communication

Standard I/O: 6 digital inputs (24V sink/source), 2 digital outputs (transistor, 24V 0.5A), 1 relay output (Form C, 5A), 3 analog inputs (one isolated, two non-isolated), and 2 analog outputs (0-10V or 4-20mA). The communication slot accepts any PowerFlex 700 option card: 20-COMM-D (DeviceNet), 20-COMM-E (EtherNet/IP), 20-COMM-C (ControlNet), 20-COMM-P (Profibus), or 20-COMM-R (RS485 DF1). The drive also has an internal RS232 port for PC connection.

Physical and Environmental

Dimensions: 285 mm × 150 mm × 185 mm (H × W × D). Weight: 4.5 kg. Enclosure: IP20 (open type), NEMA 1 with optional kit. Operating temperature: 0–50°C (derate above 40°C at 2.5% per °C). Storage: -40–70°C. Humidity: 5–95% non-condensing. Altitude: up to 1000 m without derating. The drive meets UL 508C, CSA C22.2, CE (EMC), and RoHS standards.

Applications

Typical uses include pumps, fans, conveyors, and mixers. The 20D-D-011-A-0-EYNANANE can be configured via the LCD HIM or using Connected Components Workbench software. For safety, the drive has Safe Torque Off (STO) SIL 3 as an option. The part number breakdown: 20D = PowerFlex 700, D = 480V 3-phase, 011 = 11A, A = no brake IGBT, 0 = no HIM (but included standard), E = Ethernet/IP (in this configuration), Y = conformal coating, N = no extra options, A = standard frame, N = no feedback, E = English panel, etc.