ABB 7BBSM50N-375AA Servo Motors - Resolver & NEO T'STAT
Part Number: 7BBSM50N-375AA
Quick Summary
ABB 7BBSM50N-375AA servo motor delivers precise positioning for automated manufacturing and robotics applications, supporting high-accuracy pick-and-place, machining, and packaging lines. Engineers often struggle with repeatability and downtime caused by feedback errors or misalignment; this model provides resolver feedback and a rugged 4-pole design to minimize drift. The unit carries essential certifications for global deployment, including CE, CSA, and TUV safety marks, plus RoHS compliance, ensuring regulatory alignment across Europe, North America, and beyond. As part of the BSM_N-Series with a TENV enclosure and bracket-mounted base, it delivers dependable performance in compact footprints while enabling straightforward installation and scalable integration into existing systems.
Product Information
Extended Description
7BBSM50N-375AA ABB: BSM50N-375AA (NEO) T'STAT, RESOLVER
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
BSM50N-375AA (NEO) T'STAT, RESOLVER
Base Speed
4000 r/min
Brand / Label
Baldor-Reliance
Certification Agency
CE | CSA | TUV | UR | WEEE
Country of Origin
United States (US)
Customs Tariff Number
85015100
Enclosure Type
TENV
Frame Material
Explosed Laminations
Frame Size
Undefined
Global Commercial Alias
BSM50N-375AA
Gross Volume
835.948 in³
Gross Weight
4 lb
Invoice Description
BSM50N-375AA (NEO) T'STAT, RESOLVER
Made To Order
No
Maximum Peak Current
8.0 A
Maximum Speed
1,000 r/min
Medium Description
TENV Enclosure, (BSM50N-375AA)
Minimum Order Quantity
1 piece
Motor Base Type
Bracket Mounted
Number of Poles
4P
Order Multiple
1 piece
Product Name
BSM Servo Motors
Product Net Depth / Length
16.375 in
Product Net Height
7.563 in
Product Net Weight
4 lb
Product Net Width
6.75 in
Product Type
BSM_N-Series
Quote Only
No
Rated Current (In)
2.38 A
Rated Torque
1.36 N·m
Replaced Product ID (OLD)
7BS5P037W026
RoHS Information
RoHS Compliant
Selling Unit of Measure
piece
Short Description
TENV,
Stocked At (Warehouses)
Menden, Germany | China | Alabama, United States | Alaska, United States
UNSPSC
26101205
Voltage Rating
300 V
WEEE Category
4. Large Equipment (Any External Dimension More Than 50 cm)
The resolver-based feedback is embedded into the ABB 7BBSM50N-375AA, enabling true closed-loop control without external encoders. This enhances repeatability and minimizes drift under varying loads, which translates to tighter tolerances on robotic pick-and-place, CNC milling, and packaging operations. With a 4-pole design and 300 V drive compatibility, the motor delivers robust torque across low-to-mid speed ranges. Its base speed of 4000 r/min and maximum speed of 1000 r/min support smooth acceleration profiles and precise positioning in demanding production lines. Rated at 2.38 A with a 1.36 N·m torque rating and an 8.0 A peak capability, the device balances continuous efficiency with the ability to handle peak loads during startup or short bursts. The TENV enclosure and bracket-mounted base simplify installation in compact spaces and retrofit projects, reducing mounting complexity and enabling easier cabling and cooling management. RoHS compliance, US origin, and multi-warehouse stocking (including US, DE, SG, and global facilities) support faster procurement and regulatory alignment, while the Baldor-Reliance branding ensures compatibility with common servo drives and protection schemes. They are part of the BSM_N-Series, integrating seamlessly with standard servo drives, and offer predictable maintenance needs to minimize downtime and extend lifecycle.
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FAQs
Install on a flat, structurally sound surface using the standard 4P mounting pattern. Ensure adequate clearance for venting in the TENV enclosure and align the resolver feedback connector with the drive input. Verify compatibility with a 300 V servo drive and confirm the continuous current of 2.38 A, while planning for short-term peaks up to 8.0 A during startup. Check weight, dimensions, and cable routing to avoid strain on connectors during operation.
Key specs include 300 V voltage rating, 2.38 A rated current, 1.36 N·m rated torque, and 8.0 A peak current, with a base speed of 4000 r/min and max speed of 1000 r/min. These values inform drive selection, acceleration profiles, and torque margins, enabling precise, repeatable moves in robotics, packaging lines, and CNC processes while maintaining thermal stability in typical factory environments.
Yes. The resolver-based feedback provides robust closed-loop control, minimizing position error and drift. The 4P design delivers reliable torque across a wide speed range, and the 300 V operation aligns with common industrial servo drives. Its compact TENV enclosure, bracket-mounting, and RoHS compliance make it a strong fit for precision robotics, pick-and-place, and fast-paced packaging lines.
The unit carries CE, CSA, and TUV safety certifications, along with UR recognition and WEEE considerations. It is RoHS compliant, and is sourced from the US, supporting cross-border procurement and regulatory alignment for global manufacturing operations.
With resolver feedback reducing tuning time and drift, maintenance intervals are extended and downtime minimized. The rugged TENV enclosure and bracket-mounted design simplify installation and cooling management, lowering lifecycle costs. The product is RoHS compliant and widely stocked, supporting predictable procurement and faster replacements, which enhances overall return on investment.