Variable Speed Motor Control Solution — Allen-Bradley 22B-B024N104 | PowerFlex 40 Series
Where This Product Is Used
The Allen-Bradley PowerFlex 40 (22B-B024N104) is a compact, general-purpose AC variable frequency drive engineered for demanding industrial environments. Engineers and system integrators specify this drive across a wide range of applications:
- Conveyor & Material Handling Systems — Precise speed control for belt conveyors, roller conveyors, and sortation lines in warehouses, distribution centers, and manufacturing plants.
- Pump & Fan Control — Energy-saving variable-speed operation for HVAC fans, cooling tower fans, centrifugal pumps, and irrigation systems.
- Packaging Machinery — Synchronized multi-axis motion for filling, sealing, labeling, and wrapping equipment.
- Compressor Drives — Soft-start and variable-speed control for air compressors and refrigeration compressors to reduce mechanical stress and energy consumption.
- Mixing & Agitation — Torque-controlled operation for industrial mixers, agitators, and blenders in chemical, food & beverage, and pharmaceutical processes.
- Machine Tool Spindles — Stable speed regulation for CNC lathes, milling machines, and grinding equipment.
- Water & Wastewater Treatment — Flow control for aeration blowers, sludge pumps, and effluent transfer pumps.
Technical Specifications
| Catalog Number | 22B-B024N104 |
| Brand / Series | Allen-Bradley / PowerFlex 40 |
| Output Power | 15 HP (11 kW) |
| Input Voltage | 480V AC, 3-Phase |
| Output Current | 24 A (Normal Duty) |
| Input Frequency | 47–63 Hz |
| Output Frequency Range | 0–400 Hz |
| Control Method | V/Hz, Sensorless Vector (SVC) |
| Enclosure Rating | IP20 / NEMA Type 1 (open) |
| Communication | DSI (DeviceNet, EtherNet/IP via adapter) |
| Overload Capacity | 150% for 60 seconds (Normal Duty) |
| Braking | DC Injection Braking; Dynamic Braking resistor option |
| Ambient Temperature | 0°C to +50°C (operating) |
| Weight | 4.6 kg |
| Approvals | UL, cUL, CE, C-Tick |
Why Engineers Specify This Model
- Compact Footprint — Panel-space-efficient design reduces enclosure size and installation cost without sacrificing performance.
- Sensorless Vector Control — Delivers high starting torque (150% at 0.5 Hz) for demanding load profiles without an encoder.
- Integrated EMC Filter Option — Simplifies compliance with CE EMC directives in European installations.
- Flexible Network Connectivity — Native DSI port supports plug-in communication modules for DeviceNet, EtherNet/IP, Modbus RTU, and PROFIBUS DP — integrates seamlessly into Rockwell Automation ControlLogix and CompactLogix PLC architectures.
- Built-in PID Controller — Eliminates the need for an external process controller in closed-loop pump and fan applications.
- Safe Torque Off (STO) Ready — Supports functional safety requirements per IEC 62061 / ISO 13849 when used with appropriate safety modules.
- Rockwell Ecosystem Compatibility — Fully supported in Studio 5000 Logix Designer and RSLogix 5000 for seamless commissioning and diagnostics.
Complete System Bill of Materials
For a fully operational PowerFlex 40 installation, engineers typically specify the following complementary components:
- 22B-B024N104 — PowerFlex 40 Drive (this unit)
- 22-COMM-E2P — EtherNet/IP Dual-Port Communication Adapter
- 22-COMM-D — DeviceNet Communication Adapter
- 22-RBM-xxx — Dynamic Braking Resistor Module (size per application)
- 22-SCM-232 — RS-232 Interface Module for local programming
- 1321-3Rxxx — Line Reactor (input harmonic mitigation)
- 1321-M02xx — Output Reactor (long cable runs >30 m)
- 140M-C2E-B25 — Motor Protection Circuit Breaker (upstream protection)
- 20-HIM-A6 — Remote HIM Panel Mount Operator Interface
Compliance & Industry Standards
- UL 508C — Power Conversion Equipment (North America)
- cUL — Canadian Standards (CSA equivalent)
- CE Marking — Low Voltage Directive (2014/35/EU) & EMC Directive (2014/30/EU)
- C-Tick — Australian EMC compliance
- RoHS Compliant — Restriction of Hazardous Substances
- IEC 61800-5-1 — Adjustable Speed Electrical Power Drive Systems Safety
- IEC 61800-3 — EMC Requirements for Drive Systems
Quality Assurance & Sourcing
Konmask.com specializes in sourcing industrial automation components for B2B buyers who require verified, specification-accurate parts. Every unit we supply undergoes the following process:
- Visual & Label Inspection — Catalog number, date code, and firmware revision verified against Rockwell Automation documentation.
- Functional Power-On Test — Drive is energized and parameter access confirmed prior to shipment where applicable.
- Secure Anti-Static Packaging — ESD-safe packaging with desiccant for long-term storage integrity.
- Traceable Documentation — Certificate of conformance and test records available upon request.
- Warranty — 90-day replacement warranty against defects in materials and workmanship.
How to Source This Part
Ready to order or need a formal quotation for your procurement team? Here’s how to proceed:
- Add to Cart — Place your order directly through this page for in-stock units.
- Request a Quote — Contact us at support@konmask.com for volume pricing, lead time confirmation, or alternative catalog numbers.
- Phone / WhatsApp — Reach our technical sales team at +0086 19859288691 for urgent requirements.
- Bulk & OEM Orders — We support blanket purchase orders and scheduled releases for MRO and OEM customers.
- Export & Cross-Border — We ship internationally with full commercial invoice and packing list documentation for customs clearance.
Application-Specific FAQ
Q: Can the 22B-B024N104 control a 15 HP motor on a 460V system?
A: Yes. The drive is rated for 480V ±10% input, making it fully compatible with standard 460V North American motor systems.
Q: Does this drive support closed-loop vector control with an encoder?
A: The PowerFlex 40 supports open-loop Sensorless Vector Control (SVC). For closed-loop encoder feedback, consider the PowerFlex 70 or PowerFlex 700 series.
Q: What communication protocol does this drive use natively?
A: The drive features a DSI (Drive Serial Interface) port. EtherNet/IP, DeviceNet, Modbus RTU, and PROFIBUS DP are supported via plug-in communication adapter modules (sold separately).
Q: Is this drive suitable for pump applications requiring a PID controller?
A: Yes. The PowerFlex 40 includes a built-in PID controller, making it ideal for closed-loop pressure or flow control in pump applications without an external controller.
Q: What is the maximum cable length between the drive and motor?
A: Rockwell Automation recommends a maximum of 30 m (100 ft) without an output reactor. For longer cable runs, install a 1321-M02xx output reactor to prevent reflected wave damage to motor windings.
Q: Can I use this drive in a hazardous (classified) location?
A: The standard 22B-B024N104 is rated IP20/NEMA Type 1 and is not rated for hazardous locations. For Class I Div 2 or ATEX Zone 2 installations, the drive must be installed in a suitably rated enclosure.
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