ABB 7B426447 Definite Purpose - BSL-42 12V Clutch
Part Number: 7B426447
Quick Summary
Definite Purpose clutches from ABB provide precise torque transfer for automated equipment across packaging, conveying, and manufacturing lines. Engineers often grapple with downtime caused by misalignment, slip, or uneven engagement, making reliable clutch performance critical. This unit emphasizes a shaft-mounted design and a compact BSL-42 envelope to simplify installation while delivering consistent holding torque. While certifications such as CE, SIL, or IP ratings are not listed in the provided data, the product originates in the United States and ships from multiple stock locations with zero lead time, supporting lean manufacturing. The result is a practical balance of performance, availability, and total cost of ownership, tailored to real-world automation needs and maintenance friendliness.
Product Information
Extended Description
7B426447 ABB: Definite Purpose (426447)
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
BSL-42 EL CLUTCH 12V 1.0 (0317-3012
Clutch Brake Function
Clutch
Country of Origin
United States (US)
Customs Tariff Number
85052000
Frame Size
Undefined
Global Commercial Alias
426447
Gross Weight
2.679 kg
Invoice Description
BSL-42 EL CLUTCH 12V 1.0
Made To Order
No
Minimum Order Quantity
1 piece
Mounting Type
Shaft Mounted
Order Multiple
1 piece
Product Name
Definite Purpose
Product Net Depth / Length
0 cm
Product Net Height
0 cm
Product Net Weight
2.679 kg
Product Net Width
0 cm
Product Type
Undefined
Quote Only
No
Selling Unit of Measure
piece
Size
BSL-42
Stocked At (Warehouses)
China | Alabama, United States | Alaska, United States
Torque (Holding)
250 in·lb
UNSPSC
26101403
WEEE B2C / B2B
Business To Business
WEEE Category
Product Not in WEEE Scope
Feature: Shaft-mounted design reduces misalignment between motor and driven shaft, improving engagement stability. Business Impact: Decreases downtime and extends bearing life, delivering more reliable automation on conveyors and packaging lines. Application: Ideal for compact automation setups where space is at a premium.Feature: 250 in-lb holding torque provides controlled engagement and slip resistance. Business Impact: Enables predictable start/stop sequences and reduces belt or gear damage during acceleration. Application: Suitable for automated lines with moderate to high torque demands in packaging and material handling.Feature: 12V coil configuration simplifies integration with standard automation controllers. Business Impact: Lower control wiring complexity and faster commissioning, reducing engineering effort. Application: Common in PLC-controlled packaging systems and sub-assembly conveyors.Feature: Size BSL-42 with a compact footprint and 2.679 kg weight. Business Impact: Easy integration into tight or retrofitted machines, reducing enclosure space and retrofit costs. Application: Conveyor spines and small CNC/automation modules where space is limited.Feature: Stocked at multiple warehouses with 0 day lead time. Business Impact: Improves supply chain responsiveness and reduces production downtime due to material delays. Application: Just-in-time manufacturing environments and high-mix, low-volume production scenarios.Feature: Minimum order quantity of 1 piece and clear warranty terms. Business Impact: Flexible procurement and reduced risk for initial validation and pilot runs. Application: Tooling upgrades, pilot lines, and spare-part strategies for ABB-definite purpose clutches.
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FAQs
Yes. The unit is a shaft-mounted definite purpose clutch sized for the BSL-42 footprint, designed to mate with standard driven shafts used in automated packaging and conveyor systems. Verify shaft diameter and mounting hole pattern from the installation manual, then align carefully to minimize run-out during engagement.
The clutch uses a 12V coil and provides 250 in-lb of holding torque. It is configured as a compact, shaft-mounted device with a BSL-42 size. For control, ensure your PLC or drive outputs can reliably energize a 12V coil, and confirm compatible wiring and safety interlocks in your automation scheme.
Yes. The 7B426447 is well-suited for packaging lines and conveyors requiring reliable engagement and reset, thanks to its 250 in-lb holding torque and shaft-mounted design. It supports tight spaces and quick start/stop cycles typical in automated material handling and packaging equipment.
The provided data does not list CE, SIL, or IP certifications. The item is United States-origin with WEEE indicators, and warranty terms specify that warranty returns are required if issues arise. Confirm with the supplier for any targeted regulatory certifications relevant to your region or application.
Warranty terms indicate that a product under warranty must be returned, which reduces risk but requires a return mechanism. With 0-day lead time and stock at multiple warehouses, procurement is agile, reducing downtime and improving return on investment for automation upgrades and spare-part strategies.