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SKU:22F-RF021-BS
22F-RF021-BS Allen-Bradley PowerFlex 4M EMC Filter Kit
Manufacturer: Allen-Bradley
Product No.: 22F-RF021-BS
Product Type: Filter Kit
Product Origin: USA
Payment:T/T, Western Union
Weight: 1500g
Shipping port: Xiamen
Warranty: 12 months
Kongsi
- Penghantaran Pantas
- Sokongan 24/7
- Jaminan Kualiti
Penerangan
Allen-Bradley 22F-RF021-BS Technical Overview
The Allen-Bradley 22F-RF021-BS is an RFI/EMC line filter kit engineered for Allen-Bradley PowerFlex 4M series variable frequency drives. Designed for 200–240V AC 3-phase electrical systems, it attenuates high-frequency electromagnetic noise and radio frequency interference generated on the AC power line, ensuring compliance with European CE standards and industrial EMC directives.
Part Number Breakdown
- 22F: PowerFlex 4M Drive Accessory Series
- RF021: RFI/EMC Filter rated for 21 Amps Continuous Current
- B: 200–240V AC, 3-Phase Voltage Class
- S: Short Cable Connection Type
Technical Specifications Table
| Parameter | Specification |
|---|---|
| Manufacturer / Brand | Rockwell Automation / Allen-Bradley |
| Catalog Number | 22F-RF021-BS |
| Operating Voltage / Phase | 200–240V AC, 3-Phase, 50/60 Hz |
| Current Rating | 21 A Continuous |
| Drive Power Rating Compatibility | 0.75 kW to 7.5 kW (1.0 HP to 10 HP) |
| Insertion Loss / Performance | 30 dB @ 10 kHz |
| Leakage Current | 3 mA Maximum |
| Operating Temperature Range | -10°C to 55°C (14°F to 131°F) |
| Dimensions & Weight | 150 × 75 × 60 mm / 1.5 kg (3.3 lbs) |
Key Features & Installation Notes
Weighing 1.5 kg (3.3 lbs) with physical dimensions of 150 mm × 75 mm × 60 mm, the 22F-RF021-BS is built for compact panel layouts directly adjacent to or beneath the PowerFlex 4M drive. It features short connection leads to minimize high-frequency lead radiation and ground inductance. Suppressing noise down to 30 dB @ 10 kHz with a maximum leakage current of 3 mA, it provides reliable protection for sensitive control circuits on the same utility network.
Frequently Asked Questions (FAQs)
Q1: What is the main purpose of the 22F-RF021-BS filter?
A1: It suppresses high-frequency electromagnetic noise to satisfy CE EMC standards.
Q2: What voltage and current ratings does it support?
A2: It is rated for 200–240V AC 3-phase power systems up to 21 Amps continuous current.
Q3: What are the physical dimensions and weight of this unit?
A3: It measures 150 mm x 75 mm x 60 mm and weighs approximately 1.5 kg.
Spesifikasi Tambahan
Skalar (V/f)
Vektor
Dikuasakan oleh AC
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