Application Scenarios
In a food processing plant, the packaging line conveyor system required variable speed control to handle different product sizes and packaging rates. The engineering team selected the Allen-Bradley 22B-D010N104 for its compact design and built-in PID control capability. The 22B-D010N104 was installed in a control panel with minimal spacing between drives, leveraging the PowerFlex 40’s Zero Stacking capability to save valuable panel space. The sensorless vector control feature ensured smooth torque delivery even at low speeds, preventing product damage during start-up and stop sequences. With its RS485 communication port, the 22B-D010N104 was networked to the plant PLC via Modbus RTU, allowing centralized monitoring and parameter adjustments without halting production.
In a commercial building HVAC system, facility engineers needed to control multiple air handling unit fans for energy efficiency. The 22B-D010N104 was chosen for its built-in process PID loop that automatically adjusts motor speed based on duct pressure feedback. The drive’s flying start feature allows the fan to restart smoothly even if it is coasting, avoiding mechanical stress. The 22B-D010N104’s 150% overload capacity for 60 seconds handles temporary surges when dampers open, maintaining stable air distribution. The integral LED display provides real-time status and fault diagnostics, enabling maintenance staff to quickly identify and resolve issues.
Parameters
| Main Parameters | Value / Description |
|---|---|
| Product Model | Allen-Bradley 22B-D010N104 |
| Manufacturer | Rockwell Automation / Allen-Bradley (USA) |
| Product Category | Compact AC Drive / Variable Frequency Drive (VFD) |
| Series | PowerFlex 40 |
| Lifecycle Status | Discontinued (June 30, 2025) – Replacement: 25B- |
| Input Voltage | 380-480V AC, 3-Phase (Range: 342-528V) |
| Input Current | 13 A (Input kVA: 10.3 kVA) |
| Output Power | 4 kW (5 HP) |
| Output Current | 10.5 A (Continuous) |
| Output Frequency | 0-400 Hz (Programmable) |
| Overload Capacity | 150% of rated current for 60 seconds |
| Control Method | V/Hz Control + Sensorless Vector Control (with Slip Compensation & Auto-Boost) |
| PWM Frequency | 2-16 kHz (Adjustable) |
| Power Factor | 0.98 |
| Efficiency | Approx. 97.5% |
| Digital Inputs | 6 (24V DC, Sink/Source Configurable) |
| Analog Inputs | 2 (4-20 mA or 0-10V Configurable) |
| Relay Outputs | 2 |
| Communication | Built-in RS-485 (Modbus RTU, DSI Protocol) |
| Display | Integral LED Display + Digital Keypad |
| Built-in Functions | Process PID, 8 Preset Speeds, Dynamic Braking IGBT (External Resistor Required) |
| Frame Size | B |
| Enclosure | Panel Mount – IP20 / NEMA/UL Type Open (Cabinet Installation) |
| Mounting | Panel Mount or DIN Rail |
| Cooling | Natural Convection (Fanless) |
| Operating Temp | 0°C to 50°C (Derating Required >40°C) |
| Dimensions (W×H×D) | 100 × 180 × 136 mm (3.94 × 7.09 × 5.35 in) |
| Weight | Approx. 2.22 kg (4.9 lbs) |
| Certifications | CE, UL, cUL, C-Tick |
