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Haryt kody:22B-D1P4H204
Allen-Bradley 22B-D1P4H204 PowerFlex 40 Adjustable Frequency AC Drive
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
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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.
Goşmaça spesifikasiýalar
- Gara
Skalyar (V/f)
Wektor
AC tok bilen işleýän
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