Allen Bradley 22C-D012N103 AC Variable Frequency Drive (VFD)

FAQ

Q1: What is the Allen-Bradley 22C-D012N103 used for?
A1: The 22C-D012N103 is a PowerFlex 400 AC drive specifically designed for fan and pump control applications in HVAC and industrial systems.

Q2: What is the power rating of the 22C-D012N103?
A2: The drive is rated at 5.5 kW (7.5 HP) with a rated output current of 12 A.

Q3: What input power does the 22C-D012N103 require?
A3: The drive operates on 380…480V AC three-phase input power.

Q4: Does the 22C-D012N103 include a brake transistor?
A4: No. The PowerFlex 400 series generally does not include an internal brake transistor because it is optimized for fan and pump applications.

Q5: What special control features does the 22C-D012N103 support?
A5: The drive includes PID control, sleep/wake functionality, fan and pump optimization, and energy-saving features.

Q6: What are the actual dimensions and weight of the 22C-D012N103?
A6: The approximate dimensions are 180 × 100 × 180 mm (H × W × D) and the approximate weight is 2.1 kg.

Q7: What communication interface is available on the 22C-D012N103?
A7: The drive includes an RS-485 communication interface using the DSI protocol.

Q8: What are common applications for the 22C-D012N103?
A8: Common applications include HVAC systems, industrial pumps, cooling towers, compressors, air handling units, and water treatment systems.