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  • 22B-D1P4H204
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22B-D1P4H204

Allen-Bradley 22B-D1P4H204 PowerFlex 40 Adjustable Frequency AC Drive

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  • Manufacturer: Allen-Bradley

  • Product No.: 22B-D1P4H204

  • Product Type: AC Drive

  • Product Origin: USA

  • Payment:T/T, Western Union

  • Weight: 1410g

  • Shipping port: Xiamen

  • Warranty: 12 months

30 kunlik qaytarish siyosati · 12 oylik kafolat
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Tavsif

Allen-Bradley 22B-D1P4H204 Technical Overview

The Allen-Bradley 22B-D1P4H204 is a compact adjustable frequency AC drive from the PowerFlex 40 series by Rockwell Automation. Engineered for precise motor speed and torque control, it helps reduce mechanical wear on 3-phase industrial induction motors across automated manufacturing lines.

Part Number Breakdown

  • 22B: PowerFlex 40 AC Drive Series
  • D: 480V AC, 3-Phase Input
  • 1P4: 1.4 Amps Output Current Rating
  • H: Replacement Plate Drive (IP20 / NEMA Open, Without Heatsink)
  • 2: Standard Keypad Interface
  • 0: No CE Compliant Filter Included
  • 4: Standard RS-485 Communication Port

Technical Specifications Table

Parameter Specification
Manufacturer / Brand Rockwell Automation / Allen-Bradley
Catalog Number 22B-D1P4H204
Input Voltage / Phase 480V AC (400-480V), 3-Phase, 50/60 Hz
Power Rating 0.4 kW / 0.5 HP
Output Amperage 1.4 A
Enclosure Rating IP20 / NEMA UL Type Open (Plate Drive, No Heatsink)
EMC Filtering No CE Compliant Filter
Communication / Control Integral RS-485 (Modbus RTU) & Digital Keypad
Brake Transistor Internal Dynamic Braking Transistor Included
Approximate Net Weight 1.41 kg (3.1 lbs) — Frame A Plate Drive

Key Features & Installation Notes

As a plate drive version (H-frame option), the 22B-D1P4H204 weighs approximately 1.41 kg (3.1 lbs) due to its compact construction without an integral heatsink. It must be mounted directly onto an external heat-dissipating surface. It supports DIN-rail or flange mounting for enclosure space savings and allows zero-stacking in ambient temperatures up to 40°C. Built-in protection includes a relay pre-charge circuit to control inrush current and a removable MOV jumper for compatibility with ungrounded distribution systems.

Frequently Asked Questions (FAQs)

Q1: What does the "Plate Drive" enclosure design mean for installation?
A1: It lacks an internal heatsink, requiring direct attachment to an external metallic heatsink or cabinet surface to dissipate operating heat properly.

Q2: Can the 22B-D1P4H204 be used on ungrounded electrical systems?
A2: Yes, it features a removable MOV jumper to ground, enabling safe operation on ungrounded or IT distribution networks.

Q3: Does this drive include built-in dynamic braking capability?
A3: Yes, it includes an integral dynamic braking transistor, requiring only an external resistor for high-inertia stopping applications.

Product Resources

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🏷️ Tags: AC Drive
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