ABB 7BD21-A000-0001 DC HP RPMIII Wound Field - 40HP 1750RPM
Part Number: 7BD21-A000-0001
Quick Summary
ABB 7BD21-A000-0001 DC HP RPMIII wound field motor module provides robust high-power DC control for industrial drive systems. For engineers, procurement delays and compatibility with legacy equipment are ongoing challenges. Certification details are not listed in the provided data; confirm CE, UL, and IP ratings with ABB or your distributor to ensure regional compliance. This solution offers fast sourcing with 0-day lead time and US-origin manufacturing, delivering predictable uptime and a lower total cost of ownership for mission-critical applications. By pairing with compatible RPMIII drives, you gain easier maintenance, faster replacements, and improved spare parts alignment across sites.
Product Information
Extended Description
7BD21-A000-0001 ABB: DC Integral HP RPMIII Wound Field (D21-A000-0001)
Configuration Only
No
Country of Origin
United States (US)
Lead Time
0 day
Made To Order
No
Product Sales Status
Active
Quote Only
No
Stocked At Warehouses
EGAUT001EXPU
Warranty Return
Product under warranty must be returned
Configuration Only
No
Country of Origin
United States (US)
Lead Time
0 day
Made To Order
No
Product Sales Status
Active
Quote Only
No
Stocked At Warehouses
GBINS001EXPU
Warranty Return
Product under warranty must be returned
Country of Origin
United States (US)
Lead Time
0 day
Made To Order
No
Product Sales Status
Active
Quote Only
No
Stocked At Warehouses
SGIND004EXPU
Warranty Return
Product under warranty must be returned
Country of Origin
United States (US)
Lead Time
0 day
Made To Order
No
Product Sales Status
Active
Quote Only
No
Stocked At Warehouses
USABB014EXPU
Warranty Return
Product under warranty must be returned
ABB Type Designation
MC2115ATZ,40HP,1750RPM,500,300,DPGF
Country of Origin
United States (US)
Customs Tariff Number
85015230
Frame Size
Undefined
Global Commercial Alias
D21-A000-0001
Gross Weight
510 lb
Made To Order
No
Minimum Order Quantity
1 piece
Order Multiple
1 piece
Product Name
DC Integral HP RPMIII Wound Field
Product Net Depth / Length
0 in
Product Net Height
0 in
Product Net Weight
510 lb
Product Net Width
0 in
Product Type
Undefined
Quote Only
No
Selling Unit of Measure
piece
Stocked At (Warehouses)
China | Alabama, United States
Feature → Business Impact → Application: The DC integral HP RPMIII wound field design delivers strong torque response and stable performance in high-speed DC drive applications, reducing transient loss and improving motor control for conveyors and pumps. This translates to increased line efficiency and lower energy waste, especially in continuous-duty scenarios where RPM stability matters. Application: Ideal for material handling and process automation where precise RPM control supports throughput and product consistency. Feature → Business Impact → Application: Zero-day lead time and multi-warehouse stocking reduce downtime risk during OEM replacements or spares procurement, enabling rapid field service and maintenance planning. Application: Critical spares strategy for regional teams, ensuring quick replacements across US and international sites. Feature → Business Impact → Application: Made-to-order status is No and origin is United States, with ABB’s multi-supplier stocking, simplifying procurement, reducing vendor management costs, and aligning with global supply chain policies. Application: OEM integrations and plant-wide modernization projects where standardization matters. Feature → Business Impact → Application: Warranty policy states warranty returns must be handled through the supplier, which supports traceability and post-sale support, improving MTBF tracking. Application: Long-term maintenance planning and reliability programs. Feature → Business Impact → Application: The product data includes a global commercial alias and an explicit model designation (MC2115ATZ, 40HP, 1750RPM, DPGF), aiding cross-system compatibility checks and retrofit decisions. Application: Retrofit paths, spare parts catalogs, and cross-brand compatibility assessments. Feature → Business Impact → Application: Weight and size information (510 lb gross) informs installation planning, crane loads, and enclosure sizing, ensuring safe handling and proper facility integration. Application: Plant floor integration, shipping logistics, and warehouse staging for large DC motor assemblies.
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FAQs
This unit weighs 510 lb (gross) and is designed for a DC integral HP RPMIII wound field configuration, supporting rapid replacement in established drive bays. Verify mounting clearance, enclosure access, and shaft/adapter compatibility per the RPMIII footprint. With 0-day lead time and stock across multiple warehouses, you can plan field swaps with minimal downtime while coordinating with your maintenance team and ABB distributor for warranty handling.
The 40HP at 1750RPM wound-field arrangement provides strong high-speed torque and smooth speed regulation essential for demanding drives like conveyors and pumps. Wound-field DC motors offer robust runtime in load-fluctuating environments, enabling consistent throughput. This configuration pairs well with RPMIII control strategies to optimize efficiency, response time, and torque availability during load transients.
Yes. The 40HP, 1750RPM wound-field design is well-suited for high-throughput applications such as conveyors and pumps. Its DC integral architecture supports precise speed control and torque delivery, reducing slippage and improving synchronization with upstream/downstream equipment. For best results, confirm compatibility with your specific RPMIII drive and ensure proper enclosure and cooling for continuous-duty operation.
Certification details are not listed in the provided data; please verify with ABB or your distributor. In practice, confirm regional safety and performance standards such as CE, UL, and IP ratings where applicable. Also check warranty terms and the return process to ensure compliance with your maintenance and supplier requirements.
Sourcing from multiple warehouses with 0-day lead time reduces downtime risk during swaps and spares shortages, translating to lower maintenance impact and faster service continuity. The ability to splice inventory across US and international sites minimizes carry costs while maintaining readiness for critical motor replacements, ultimately lowering total cost of ownership for mission-critical DC drive systems.