ABB 7BA44-8819-2447 Motors & Drives - 75HP Shaft Ground
Part Number: 7BA44-8819-2447
Quick Summary
Shaft Ground Motors by ABB deliver reliable power for demanding industrial applications such as conveyors and heavy machinery. Downtime and grounding concerns often derail projects; this family is designed to minimize electrical fault risk and simplify preventive maintenance. Certification data isn’t listed in the provided spec, but typical ABB motors in this class align with CE, UL/CSA, and IP-rated protection requirements when applicable. With US-origin manufacturing and stock across multiple warehouses, you gain rapid sourcing, consistent spare parts, and predictable lead times, reducing project risk and total lifecycle costs.
Product Information
Extended Description
7BA44-8819-2447 ABB: Shaft Ground Motors (A44-8819-2447)
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
75HP,885RPM,3PH,60HZ,444TS,A44072M,
Country of Origin
United States (US)
Customs Tariff Number
85015230
Frame Size
Undefined
Global Commercial Alias
A44-8819-2447
Gross Volume
105840 in³
Gross Weight
1815 lb
Made To Order
No
Minimum Order Quantity
1 piece
Order Multiple
1 piece
Product Name
Shaft Ground Motors
Product Net Depth / Length
48 in
Product Net Height
52.5 in
Product Net Weight
1815 lb
Product Net Width
42 in
Product Type
Undefined
Quote Only
No
Selling Unit of Measure
piece
Stocked At (Warehouses)
China | Alabama, United States
Feature: 75HP, 885RPM, 3PH, 60Hz performance delivers robust torque for heavy conveyors and machine drives. Business Impact: The 444TS class frame combines size and strength with efficient cooling, enabling sustained operation in demanding environments while matching standard North American electrical infrastructure. Application: Ideal for material handling lines, presses, and large fans where precise speed control and reliable start-up are critical. Paragraph 2: Feature: Immediate availability with 0 day lead time and standard stock in multiple warehouses. Business Impact: Minimizes project delays and reduces emergency sourcing costs, improving project timelines and on-site productivity. Application: OEM installations and retrofits where timing is tight, and long-lead items threaten uptime. Paragraph 3: Feature: Shaft Ground Motors design reduces shaft current and bearing wear, extending motor life and reducing maintenance cycles. Business Impact: Lower maintenance labor, fewer unplanned outages, and longer intervals between service windows. Application: Drives on conveyors, mining equipment, and packaging lines where frequent starts and stops stress bearings and cables. Paragraph 4: Feature: Global availability with US-origin manufacturing and cross-plant stocking (China and US warehouses). Business Impact: Streamlined procurement, consistent spare parts, and simplified import considerations for North American facilities. Application: Easy integration into existing ABB-based systems, along with predictable lead times and compatibility with common 3PH, 60Hz electrical supply. Paragraph 5: Feature: Clear warranty terms and simple returns process (Warranty Return: Product under warranty must be returned). Business Impact: Clear risk management and faster resolution of warranty claims, preserving uptime. Application: Asset management programs in plants with defined replacement cycles and supplier support.
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FAQs
Key installation factors include the motor weight of 1815 lb and its footprint (approx. 48 in L, 52.5 in H, 42 in W). Plan a rigid base, crane access for lifting, and suitable mounting alignment with a 3‑phase 60 Hz electrical supply. Take advantage of 0 day lead time and stock availability to minimize commissioning downtime and ensure rapid integration with existing ABB drives.
Shaft grounding reduces circulating currents that can damage bearings, leading to lower wear, fewer unscheduled outages, and longer lubrication intervals. This translates to lower maintenance labor costs and higher uptime in high-start, high-load applications like conveyors and packaging lines.
Yes. With 75HP at 885RPM on a 444TS frame and 3PH 60Hz supply, the motor provides strong torque and smooth operation for conveyors, material handling, and large-drive systems. Its heavy-travel design supports demanding duty cycles, while stock availability helps with rapid deployment and short project lead times.
Certification data isn’t explicitly listed in the provided spec. For compliance, confirm with ABB datasheets or your procurement team whether CE, UL/CSA, and IP ratings are specified for your exact installation and regional requirements. ABB generally targets broad industrial standards across its motor families.
Warranty terms indicate a warranty return policy: products under warranty must be returned. Expect standard ABB support through approved channels, warranty claim handling, and access to spare parts. Leverage stock availability and fast lead times to minimize downtime during replacements or repairs.