Brand:Allen Bradley PLC Item No.:22B-D1P4H204 Product Origin:USA Product Dimensions:180 x 100 x 136 mm Product Weight:2.2 kg Payment:T/T, Western Union, Credit Card Goods_stock:15 Shipping Port:Xiamen, China Lead Time:1-3 Days Condition:Brand New And Original Warranty:1 Year Certificate:COO
The Allen Bradley 22B-D1P4H204 PowerFlex 40 AC Drive is a compact variable-frequency drive developed for small industrial motor-control applications. With a 0.37 kW (0.5 HP) rating and a 1.4 A output current, it provides adjustable-speed operation for compatible three-phase AC motors.
Operating with a 380–480V AC three-phase supply, this model combines an integral digital keypad and LED display with an RS-485 communication interface. These features support local parameter configuration and integration with compatible industrial automation systems.
The drive also incorporates a braking IGBT for applications requiring dynamic braking. Its replacement plate-drive design is supplied without the standard heatsink, so the mounting arrangement and thermal-management requirements should be considered during installation.
For equipment maintenance, automation upgrades, and spare-parts procurement, the 22B-D1P4H204 is a suitable PowerFlex 40 option when its electrical specifications and installation configuration match the application.
Technical Specifications
Parameter
Description
Brand
Allen Bradley
Model
22B-D1P4H204
Product Series
PowerFlex 40
Product Type
AC Drive
Input Voltage
380–480V AC
Input Phase
Three-phase
Input Frequency
50–60 Hz
Output Current
1.4 A
Rated Power
0.37 kW / 0.5 HP
Frame Size
Frame B
Enclosure Rating
IP20, NEMA/UL Type Open
Mounting Configuration
Replacement Plate Drive
Heatsink
Not Included
Communication Interface
RS-485
Operator Interface
Integral Keypad and LED Display
Braking
Built-in Braking IGBT
EMC Filter
No CE-Compliant Filter
Power Factor
0.98
Dimensions
180 × 100 × 136 mm
Weight
2.2 kg / 4.85 lb
Lifecycle Status
Active
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Applications
The Allen Bradley 22B-D1P4H204 PowerFlex 40 AC Drive is a compact variable-frequency drive designed for controlling small three-phase AC motors in industrial automation systems. With a 0.37 kW (0.5 HP) motor rating and a 480V-class input, it provides adjustable speed control for machinery and auxiliary equipment requiring precise motor operation.
Typical applications include:
Small conveyor systems: Regulates motor speed for light-duty material handling.
Pumping equipment: Controls compatible small pumps in circulation and fluid-transfer systems.
Ventilation systems: Adjusts the speed of fans and blowers.
Packaging machinery: Supports motor control in compact automated equipment.
Assembly machines: Provides variable-speed operation for auxiliary drives.
General industrial machinery: Controls small motors in production and processing equipment.
Advantages
Compact Motor-Control Solution
The 0.37 kW (0.5 HP) rating makes this drive suitable for small motor applications where adjustable speed and controlled operation are required.
480V Three-Phase Input
Designed for 380–480V AC three-phase power systems, the drive can be integrated into compatible industrial electrical installations.
Integrated Keypad and LED Display
The built-in digital keypad and LED display provide convenient local access to drive parameters and operating information.
RS-485 Communication
The integrated RS-485 interface supports communication with compatible PLCs and industrial control equipment, making it suitable for networked automation applications.
Built-in Braking IGBT
The internal braking IGBT supports dynamic braking when used with a properly selected external braking resistor, depending on the application's stopping requirements.
Heatsinkless Plate-Drive Design
The H204 configuration is a replacement plate-drive version without the standard heatsink. It is intended for suitable mounting arrangements with appropriate thermal management.
Technical FAQs
Q1: What is the input voltage of the 22B-D1P4H204?
This model is designed for 380–480V AC three-phase input. The supply voltage should be verified against the drive nameplate before installation.
Q2: What is the rated motor power?
The drive has a rated motor capacity of 0.37 kW (0.5 HP), making it suitable for compatible small industrial motors.
Q3: What is the output current rating?
The rated output current is 1.4 A. The connected motor's rated current should be checked to ensure compatibility.
Q4: Does this model support RS-485 communication?
Yes. The integrated RS-485 interface allows communication with compatible industrial controllers and automation systems.
Q5: Can operators adjust parameters directly on the drive?
Yes. The integral digital keypad and LED display provide local access to drive settings and operating information.
Q6: Does the 22B-D1P4H204 include a braking transistor?
Yes. It includes a braking IGBT. An external braking resistor may be required depending on the motor's inertia and deceleration requirements.
Q7: Does this drive include a CE-compliant EMC filter?
No. This catalog configuration is specified without a CE-compliant filter. Additional EMC filtering may be needed depending on the installation and applicable standards.
Q8: What does the H204 configuration indicate?
The H204 designation identifies a replacement plate-drive configuration without the standard heatsink. Installation must provide suitable mounting and heat-dissipation arrangements.
Q9: Can the drive operate a small pump or fan motor?
Yes. It can control compatible three-phase AC motors used in small pump and fan applications. Motor current, load characteristics, and drive parameters should be checked before commissioning.
Q10: What should be checked when replacing this PowerFlex 40 drive?
Verify the input voltage, output current, motor power, mounting configuration, heatsink requirements, RS-485 communication settings, and braking arrangements. The replacement should match the original electrical and mechanical requirements.
