ABB PFSA140 3BSE006503R1 Roll Supply Unit Module
The ABB PFSA140 (Catalog Number 3BSE006503R1) is a roll supply unit module engineered for precision motion control and current regulation within industrial automation systems. Delivering a regulated power output of up to 1 kW with a constant current specification of 2 × 2 × 1.2 A at a 2 kHz operating frequency, it ensures stable and responsive mechanical operation across roll-based drives and web handling systems.
Electrical Output and Frequency Specifications
The module provides constant current regulation designed to maintain accurate torque and smooth speed transitions. Operating at a 2 kHz switching frequency, it supports dynamic motion control requirements while preventing mechanical shock during start-up, winding, and unwinding sequences.
Physical Dimensions and Enclosure Mounting
The unit measures 210 mm × 144 mm × 85 mm and weighs 1.5 kg. Housed in a compact and rugged enclosure, it is designed for direct installation inside industrial control cabinets, facilitating space-efficient layout designs in automated equipment.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model Number | PFSA140 |
| Catalog Number | 3BSE006503R1 |
| Brand | ABB |
| Product Type | Roll Supply Unit Modules |
| Maximum Power Output | Up to 1 kW |
| Current Specification | Constant current 2 × 2 × 1.2 A |
| Operating Frequency | 2 kHz |
| Dimensions (H × W × D) | 210 mm × 144 mm × 85 mm |
| Weight | 1.5 kg |
| Country of Origin | Switzerland |
Frequently Asked Questions
Q: What are the electrical output ratings of the PFSA140 roll supply unit? A: The unit provides up to 1 kW of regulated power with a constant current supply specification of 2 × 2 × 1.2 A.
Q: What operating frequency does this module support for motion control? A: It operates at a frequency of 2 kHz, supporting responsive and precise current control.
| Quick Quotes | Receive price & availability FAST from our dedicated customer service team. |
|---|---|
| Delivery | Expedited, Freight, And International Shipping Available. |
| Condition | 100% New with Original Package |
| Payment | We accept American Express, Discover, MasterCard, PayPal, and Visa. Our site is secured by RapidSSL. |
| Shipping Port | ShangHai, Xiamen |
| Warranty | 12 Months |
| Q: Is Our Pricing Competitive? |
| A: Yes, we collaborate with over 50 countries worldwide. As a top supplier in China, we offer significant discounts based on market trends. |
| Q: What Is the Warranty Period? |
| A: All our new and original products come with a standard one-year warranty. |
| Q: What Payment Methods Do We Accept? |
| A: We require 100% T/T (Telegraphic Transfer) payment before shipping. For items with a lead time, a 30% deposit is needed upfront, and the remaining 70% is due before shipping. If you have a representative in China, you can arrange an RMB transfer through them. |
| Q: What Shipping Methods Do We Use? |
| A: We primarily use FedEx, DHL, UPS, and BRE for shipping. If you have an account with any of these carriers, you can handle shipping directly. We also offer free shipping to China-based freight forwarders. |
| Q: What Is Our Delivery Time? |
| A: Delivery usually takes 1-3 days after receiving the initial payment. For items with a lead time, shipping will occur according to the specified schedule. |
| Q: How Do We Package the Goods? |
| A: We ensure safe packaging with multiple layers of protection. Products are first placed in their original boxes and sealed with labels. A layer of bubble wrap is then added for collision protection during transit. Finally, the items are packed securely in durable boxes. |
| Q: How Can Customers Contact Us and Request a Quote? |
| A: You can reach out to us via email, WhatsApp, WeChat, Skype, or your preferred communication platform. Contact us with your needs, and we'll provide a prompt, customized quote. |
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