Delta THB1748BGP6 has 2 recorded cross-reference matches across 1 manufacturer. Compare the listed alternatives and check their source notes before selecting a replacement.
Delta THB1748BGP6 versus NMB Technologies R172G4-051-D0760:
Source section: IP Fans. Listed size: 170 Diameter x 50.8mm. Manufacturer-listed similar/equivalent fan candidate, not an independently qualified drop-in replacement. Verify voltage, AC frequency, dimensions and mounting, airflow and pressure curves, current and power, speed, noise, connector and wiring, PWM/tach signals, bearings, environmental/IP rating, approvals and application suitability. Legacy and reverse lookups do not establish replacement suitability in both directions.
Delta THB1748BGP6 versus NMB Technologies 17250VE-48R-GU-01:
Source section: Industrial Fans. Listed size: 150x172x50. Manufacturer-listed similar/equivalent fan candidate, not an independently qualified drop-in replacement. Verify voltage, AC frequency, dimensions and mounting, airflow and pressure curves, current and power, speed, noise, connector and wiring, PWM/tach signals, bearings, environmental/IP rating, approvals and application suitability. Legacy and reverse lookups do not establish replacement suitability in both directions.
No part-specific datasheet link has been verified in this record. Catalog and document-search links are provided to help locate current specifications.
Counts describe recorded relationships, not stock, sales, testing or independent qualification. Manufacturer-and-part identities remain separate. Indexing dates do not establish current specifications or availability.
Check current manufacturer documents and electrical, mechanical, environmental and application requirements before selecting a replacement.