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Description
Technical Specifications
| Parameter | Value |
|---|---|
| Product Model | 22B-V5P0N104 |
| Manufacturer | Allen-Bradley / Rockwell Automation (USA) |
| Product Type | PowerFlex 40 Adjustable Frequency AC Drive (VFD) |
| Lifecycle Status | Discontinued (June 30, 2025); Engineering Replacement: 25B-V4P8N104 |
| Input Voltage | 100–120 V AC, single-phase |
| Input Frequency | 50/60 Hz |
| Output Current | 5.0 A |
| Output Power | 0.75 kW (1 HP) |
| Output Voltage | 100–120 V AC, single-phase |
| Output Frequency Range | 0–400 Hz (programmable) |
| Control Modes | V/Hz, Sensorless Vector Control, Process PID |
| Overload Capacity | 150% for 60 seconds; 200% for 3 seconds (instantaneous) |
| Enclosure Rating | IP20, NEMA/UL Type Open |
| Frame Size | Frame B |
| Mounting | Panel mount |
| Communication | Integral RS-485 (DSI); optional DF1, DeviceNet, ControlNet, EtherNet/IP, Profibus DP, BACnet, LonWorks modules |
| Keypad / Display | Integral digital LED display with alphanumeric keypad |
| EMC Filter | No CE-compliant filter (external filter option) |
| Braking | Integral brake IGBT (internal dynamic braking with brake resistor) |
| PWM Frequency | Adjustable up to 16 kHz |
| Digital Inputs | 7 (DIP-switch selectable 24 V DC sink/source) |
| Analog Inputs | 3 (0–10 V DC, 4–20 mA) |
| Analog Output | 1 (0–10 V DC / 4–20 mA) |
| Relay Output | 1 (SPDT) |
| Special Functions | StepLogic position control, Timer, Counter, Basic Logic, Flying Start, Autotune |
| Operating Temperature | -10 °C to +50 °C (14 °F to 122 °F) |
| Storage Temperature | -40 °C to +85 °C (-40 °F to 185 °F) |
| Dimensions (H × W × D) | 180 × 100 × 136 mm |
| Weight | 2.2 kg |
| Certifications | UL 508C, CSA C22.2 No. 14, CE, cUL, IEC 61800-3, RoHS |
| Efficiency | Typical 97.5% |
| Internal Power Dissipation | 12 W |
| Capacitor Discharge Time | Minimum 3 minutes after disconnect |
Main Features and Advantages
The 22B-V5P0N104 stands out in the compact VFD segment through a rare combination of control sophistication, communication flexibility and rugged industrial design. At the core of the 22B-V5P0N104 is Rockwell’s proven sensorless vector control algorithm, which delivers exceptional speed regulation and very high torque across the entire speed range without requiring an encoder. The Autotune feature allows the 22B-V5P0N104 to automatically adapt to the individual characteristics of the connected motor, providing the high starting torque and precise low-speed regulation demanded by conveyor, hoist and pump applications. Additionally, V/Hz control mode and an integral process PID loop give the 22B-V5P0N104 the versatility to regulate flow, pressure, tension or temperature directly—eliminating the need for an external controller in many standalone applications.Advanced built-in control functions:Beyond standard VFD capabilities, the 22B-V5P0N104 integrates a suite of application-specific functions that reduce hardware costs and simplify control schemes. StepLogic allows the drive to operate as an independent position controller, executing logic-based steps with preset speed, direction and accel/decel profiles—effectively replacing a small PLC for basic indexing and squaring operations. The Timer, Counter and Basic Logic functions enable the 22B-V5P0N104 to control relay or opto outputs based on internal logic, digital input activation or counted events. The Flying Start feature permits the drive to ramp a motor that is already spinning, while ramp regulation and 150% overload capacity for 60 seconds provide robust protection against mechanical and electrical stress.Integrated RS-485 and expandable communication:The 22B-V5P0N104 ships with integral RS-485 (DSI) communication, enabling multi-drop networking with other PowerFlex drives, HMIs and SCADA masters out of the box. For operations requiring broader connectivity, the drive supports optional plug-in modules for DF1, DeviceNet, ControlNet, EtherNet/IP, Profibus DP, BACnet and LonWorks—allowing the 22B-V5P0N104 to integrate seamlessly into virtually any industrial network architecture. Premier Integration with the Logix control platform (via Studio 5000) simplifies parameter and tag programming, dramatically reducing development time.User-friendly commissioning and operation:The 22B-V5P0N104 features an integral digital keypad with a 4-digit display and 10 additional LED indicators, providing an intuitive view of drive status and operating parameters. The 10 most common application parameters are grouped in a Basic Program Group, making programming fast and straightforward. Because the programming keys share the same layout as all other PowerFlex drives, any technician familiar with PowerFlex can immediately operate the 22B-V5P0N104. Adjustable PWM frequency up to 16 kHz ensures quiet motor operation, while the DIP-switch-selectable 24 V DC sink/source control provides wiring flexibility for diverse field installations.
