ABB 2UBA001808R0002 12-Pulse Diode Module
$258.00
$520.00
Description
Overview
The ABB 2UBA001808R0002 is a high-performance 12-pulse diode power module engineered for ABB ACS2000 medium-voltage drives. It delivers precise rectification for large-scale motor drives and power conversion systems, ensuring reliable operation under industrial conditions. The module is designed to handle high voltage and current requirements in continuous operation.
Technical Specifications
Electrical Features
-
Type: 12-Pulse Diode Module
-
Function: High-current rectification for medium-voltage AC drives
-
Nominal Voltage: Up to 6.6 kV AC input (typical for ACS2000 series)
-
Continuous Current Rating: 600–1200 A (depending on application)
-
Configuration: Series-parallel diode arrangement for stable high-voltage operation
-
Application: Induction, synchronous, and reluctance motor drives
Mechanical Features
-
Dimensions: 410 mm × 200 mm × 200 mm
-
Weight: 1 kg
-
Housing: Industrial-grade insulated enclosure for high-voltage safety
Environmental & Reliability
-
Origin: Switzerland / Sweden (supplier-dependent)
-
Ambient Operating Temperature: -20°C to +50°C
-
Storage Temperature: -40°C to +70°C
Application Areas
-
Medium-voltage ACS2000 drive systems
-
High-power rectifiers for motors and converters
-
Steel, mining, and petrochemical motor control
-
Large-scale power conversion and energy management
FAQ
Q: Can this module be used in drives outside the ACS2000 series?
A: While optimized for ACS2000, it may work in compatible medium-voltage drive systems with matching voltage/current ratings.
Q: How does it compare to other ACS2000 diode modules?
A: The 12-pulse configuration ensures smoother DC output and lower harmonic distortion than 6-pulse modules, making it ideal for high-power industrial applications.
Q: What maintenance is required?
A: Regular inspection for signs of overheating or mechanical damage is recommended. The module itself is maintenance-free under normal operating conditions.
Features
Minimum Order Quantity (MOQ)
We welcome bulk orders and have a minimum order quantity of just one unit.
Certificates and Documentation
Upon request, we can provide all necessary documentation, including Certificates of Origin/Conformance and other required export documents.
Delivery Time
For items in stock, we aim to deliver within 1-3 days after payment confirmation. Items with specified lead times will be delivered according to the quoted schedule.
Payment Methods
We accept 100% T/T (Telegraphic Transfer) payment before shipping. For items with lead times, a 30% deposit is required upfront, with the remaining 70% due before shipment. For RMB transfers, please contact us if you have an agent in China.
Warranty
We offer a standard one-year warranty on all new and original items. If you require an extended warranty, please contact us for additional cost details.
Refund and Return Policy
Your satisfaction is important to us. If you need to return an item, it must be done within 30 days of the order date. The product must be unused, unopened, and in its original packaging with all accessories included. Refunds are processed within 5-7 business days after we receive the returned item. Please note that shipping and related charges are non-refundable.
Featured
Complementary products
Express Delivery
Fast shipping for your urgent needs.
Large Inventory
Extensive stock ensures quick availability.
Premium Quality
Genuine, high-grade PLC & DCS components.
24/7 Customer Support
Reliable service for clients worldwide.