DC Fan  AT/ATX Series

• Numbering System
• Quick Reference Guide
• Technical Guide

• AT2510L-03LS/2B/FB
• AT2510L-03MS/2B/FB
• AT2510L-03H2B
• AT2510L-05LS/2B/FB
• AT2510L-05MS/2B/FB
• AT2510L-05H2B
• AT2510L-12LS/2B/FB
• AT2510L-12MS/2B/FB
• AT2510L-12H2B

• AT3010L-12LS/2B/FB
• AT3010L-12MS/2B/FB
• AT3010L-12HS/2B/FB

• AT4007L-05L1B
• AT4007L-05M1B
• AT4007L-05H1B
• AT4007L-12L1B
• AT4007L-12M1B
• AT4007L-12H1B

• AT4008L-05LS/FB/2B
• AT4008L-05MS/FB/2B
• AT4008L-05HS/FB/2B
• AT4008L-12LS/FB/2B
• AT4008L-12MS/FB/2B
• AT4008L-12HS/FB/2B

• AT4010L-03LS/2B/FB
• AT4010L-03MS/2B/FB
• AT4010L-03HS/2B/FB
• AT4010L-05LS/2B/FB
• AT4010L-05MS/2B/FB
• AT4010L-05HS/2B/FB
• AT4010L-12LS/2B/FB
• AT4010L-12MS/2B/FB
• AT4010L-12HS/2B/FB
• AT4010L-12HHS/2B/FB
• AT4010L-24MS/2B/FB
• AT4010L-24HS/2B/FB

• AT4020L-05LS/2B/FB
• AT4020L-05MS/2B/FB
• AT4020L-05HS/2B/FB
• AT4020L-05HHS/2B/FB
• AT4020L-05THS/2B/FB
• AT4020L-12LS/2B/FB
• AT4020L-12MS/2B/FB
• AT4020L-12HS/2B/FB
• AT4020L-12HHS/2B/FB
• AT4020L-12THS/2B/FB
• AT4020L-12FHS/2B/FB-
• AT4020L-24MS/2B/FB-
• AT4020L-24HS/2B/FB
• AT4020L-24HHS/2B/FB
• AT4020L-24THS/2B/FB

• AT4028L-12L2B
• AT4028L-12M2B
• AT4028L-12H2B
• AT4028L-12HH2B-
• AT4028L-12TH2B-
• AT4028L-12FH2B-
• AT4028L-24L2B
• AT4028L-24M2B
• AT4028L-24H2B
• AT4028L-24HH2B-
• AT4028L-24TH2B-
• AT4028L-24FH2B-

• AT4510L-05LS/2B/FB
• AT4510L-05MS/2B/FB
• AT4510L-05HS/2B/FB
• AT4510L-12LS/2B/FB
• AT4510L-12MS/2B/FB
• AT4510L-12HS/2B/FB
• AT4510L-24MS/2B/FB
• AT4510L-24HS/2B/FB

• AT5010L-05LS/2B/FB
• AT5010L-05MS/2B/FB
• AT5010L-05HS/2B/FB
• AT5010L-09LS/2B/FB
• AT5010L-09MS/2B/FB
• AT5010L-09HS/2B/FB
• AT5010L-09HHS/2B/FB
• AT5010L-12LS/2B/FB
• AT5010L-12MS/2B/FB
• AT5010L-12HS/2B/FB
• AT5010L-12HHS/2B/FB(-)
• AT5010L-24LS/2B/FB
• AT5010L-24MS/2B/FB
• AT5010L-24HS/2B/FB

• AT5015L-05LS/2B/FB
• AT5015L-05MS/2B/FB
• AT5015L-05HS/2B/FB
• AT5015L-12LS/2B/FB
• AT5015L-12MS/2B/FB
• AT5015L-12HS/2B/FB
• AT5015L-12HHS/2B/FB-
• AT5015L-24LS/2B/FB
• AT5015L-24MS/2B/FB
• AT5015L-24HS/2B/FB
• AT5015L-24HHS/2B/FB-

• AT5020L-05LS/2B/FB
• AT5020L-05MS/2B/FB
• AT5020L-12LS/2B/FB
• AT5020L-12MS/2B/FB
• AT5020L-12HS/2B/FB

• AT5025L-12LLS/2B/FB(-)
• AT5025L-12LS/2B/FB(-)
• AT5025L-12MS/2B/FB(-)
• AT5025L-12HS/2B/FB(-)
• AT5025L-12HH2B-
• AT5025L-24LS/2B/FB(-)
• AT5025L-24MS/2B/FB(-)
• AT5025L-24HS/2B/FB-
• AT5025L-24HH2B-

• AT6010L-05LS/2B/FB
• AT6010L-05MS/2B/FB
• AT6010L-12TLS/2B/FB
• AT6010L-12LLS/2B/FB
• AT6010L-12LS/2B/FB
• AT6010L-12MS/2B/FB
• AT6010L-12HS/2B/FB
• AT6010L-12HHS/2B/FB
• AT6010L-24LS/2B/FB
• AT6010L-24MS/2B/FB
• AT6010L-24HS/2B/FB

• AT6015L-05LS/2B/FB
• AT6015L-05MS/2B/FB
• AT6015L-05HS/2B/FB-
• AT6015L-12LS/2B/FB
• AT6015L-12MS/2B/FB
• AT6015L-12HS/2B/FB
• AT6015L-12HHS/2B/FB-
• AT6015L-24LS/2B/FB
• AT6015L-24MS/2B/FB
• AT6015L-24HS/2B/FB
• AT6015L-24HHS/2B/FB-

• AT6020L-05LS/2B/FB
• AT6020L-05MS/2B/FB
• AT6020L-05HS/2B/FB
• AT6020L-12LLS/2B/FB
• AT6020L-12LS/2B/FB
• AT6020L-12MS/2B/FB
• AT6020L-12HS/2B/FB(-)
• AT6020L-24LLS/2B/FB(-)
• AT6020L-24LS/2B/FB(-)
• AT6020L-24MS/2B/FB(-)
• AT6020L-24HS/2B/FB(-)
• AT6020L-24HHS/2B/FB(-)
• AT6020L-24TH2B-
• AT6020L-24FH2B-

• AT6025L-05TLS/2B/FB
• AT6025L-05LLS/2B/FB
• AT6025L-05LS/2B/FB
• AT6025L-05MS/2B/FB
• AT6025L-05HS/2B/FB
• AT6025L-05HHS/2B/FB-
• AT6025L-12TLS/2B/FB(-)
• AT6025L-12LLS/2B/FB(-)
• AT6025L-12LS/2B/FB
• AT6025L-12MS/2B/FB
• AT6025L-12HS/2B/FB
• AT6025L-12HHS/2B/FB-
• AT6025L-12TH2B-
• AT6025L-12FH2B-
• AT6025L-24LLS/2B/FB(-)
• AT6025L-24LS/2B/FB(-)
• AT6025L-24MS/2B/FB(-)
• AT6025L-24HS/2B/FB(-)
• AT6025L-24HHS/2B/FB-
• AT6025L-24TH2B-
• AT6025L-24FH2B-
• AT6025L-48LLS/2B/FB-
• AT6025L-48LS/2B/FB-
• AT6025L-48MS/2B/FB-
• AT6025L-48HS/2B/FB-
• AT6025L-48HHS/2B/FB-
• AT6025L-48TH2B-
• AT6025L-48FH2B-

• AT6038L-12L2B-
• AT6038L-12M2B-
• AT6038L-12H2B-
• AT6038L-24L2B-
• AT6038L-24M2B-
• AT6038L-24H2B-
• AT6038L-24HH2B-
• AT6038L-48L2B-
• AT6038L-48M2B-
• AT6038L-48H2B-

• AT7010L-05LS/2B/FB
• AT7010L-05MS/2B/FB
• AT7010L-05HS/2B/FB-
• AT7010L-12LS/2B/FB
• AT7010L-12MS/2B/FB
• AT7010L-12HS/2B/FB
• AT7010L-12HH2B-
• AT7010L-12TH2B-
• AT7010L-24LS/2B/FB
• AT7010L-24MS/2B/FB
• AT7010L-24HS/2B/FB-
• AT7010L-24HH2B-

• AT7015L-07TLS/2B/FB(-)
• AT7015L-07LLS/2B/FB(-)
• AT7015L-12TLS/2B/FB(-)
• AT7015L-12LLS/2B/FB(-)
• AT7015L-12LS/2B/FB
• AT7015L-12MS/2B/FB
• AT7015L-12HS/2B/FB
• AT7015L-12HHS/2B/FB
• AT7015L-24LS/2B/FB
• AT7015L-24MS/2B/FB
• AT7015L-24HS/2B/FB

• AT7025L-05L2B
• AT7025L-05M2B-
• AT7025L-05H2B-
• AT7025L-12L2B
• AT7025L-12M2B
• AT7025L-12H2B
• AT7025L-12HH2B-
• AT7025L-12TH2B-
• AT7025L-12FH2B-
• AT7025L-24L2B
• AT7025L-24M2B
• AT7025L-24H2B
• AT7025L-24HH2B-
• AT7025L-24TH2B-
• AT7025L-24FH2B-

• AT7038L-12L2B
• AT7038L-12M2B-
• AT7038L-12H2B-
• AT7038L-12HH2B-
• AT7038L-12TH2B-
• AT7038L-12FH2B-
• AT7038L-24L2B-
• AT7038L-24M2B-
• AT7038L-24H2B-
• AT7038L-24HH2B-
• AT7038L-24TH2B-
• AT7038L-24FH2B-
• AT7038L-48L2B-
• AT7038L-48M2B-
• AT7038L-48H2B-
• AT7038L-48HH2B-

• AT8010L-05LS
• AT8010L-12LLS
• AT8010L-12LS
• AT8010L-12MS

• AT8015L-12LS/2B/FB
• AT8015L-12MS/2B/FB(-)
• AT8015L-12HS/2B/FB(-)
• AT8015L-12HHS/2B/FB(-)
• AT8015L-12TH2B-
• AT8015L-24LS/2B/FB(-)
• AT8015L-24MS/2B/FB(-)
• AT8015L-24HS/2B/FB-
• AT8015L-24HHS/2B/FB-
• AT8015L-24THS/2B/FB-

• AT8020L-05LS/2B/FB
• AT8020L-05MS/2B/FB
• AT8020L-05HS/2B/FB-
• AT8020L-12LS/2B/FB
• AT8020L-12MS/2B/FB
• AT8020L-12HS/2B/FB
• AT8020L-12HHS/2B/FB-
• AT8020L-12TH2B-
• AT8020L-24LLS/2B/FB(-)
• AT8020L-24LS/2B/FB(-)
• AT8020L-24MS/2B/FB(-)
• AT8020L-24HS/2B/FB(-)
• AT8020L-24HHS/2B/FB-
• AT8020L-24TH2B-
• AT8020L-24FH2B-
• AT8020L-48HS/2B/FB-
• AT8020L-48HHS/2B/FB-
• AT8020L-48THS/2B/FB-

• AT8025L-05LS/2B/FB
• AT8025L-05MS/2B/FB
• AT8025L-05HS/2B/FB-
• AT8025L-12LLS/2B/FB(-)
• AT8025L-12LS/2B/FB
• AT8025L-12MS/2B/FB
• AT8025L-12MS/2B/FB-
• AT8025L-12HS/2B/FB
• AT8025L-12HS/2B/FB-
• AT8025L-12HHS/2B/FB
• AT8025L-12HHS/2B/FB-
• AT8025L-12TH2B-
• AT8025L-20LLS/2B/FB
• AT8025L-20LS/2B/FB
• AT8025L-20MS/2B/FB
• AT8025L-20HS/2B/FB
• AT8025L-20TH2B-
• AT8025L-20FH2B-
• AT8025L-24LS/2B/FB
• AT8025L-24MS/2B/FB
• AT8025L-24HS/2B/FB
• AT8025L-24HHS/2B/FB-
• AT8025L-24TH2B-
• AT8025L-24FH2B-
• AT8025L-48LS/2B/FB-
• AT8025L-48MS/2B/FB-
• AT8025L-48HS/2B/FB-
• AT8025L-48HHS/2B/FB-
• AT8025L-48TH2B-

• AT8025L-12LS/2B/FB
• AT8025L-12MS/2B/FB
• AT8025L-12MS/2B/FB-
• AT8025L-12HS/2B/FB
• AT8025L-12HS/2B/FB-
• AT8025L-12HHS/2B/FB
• AT8025L-12HHS/2B/FB-
• AT8025L-12TH2B-
• AT8025L-24LS/2B/FB
• AT8025L-24MS/2B/FB
• AT8025L-24HS/2B/FB
• AT8025L-24HHS/2B/FB-
• AT8025L-24TH2B-
• AT8025L-24FH2B-

Rib frame available.

• AT8038L-12L2B-
• AT8038L-12M2B-
• AT8038L-12H2B-
• AT8038L-12HH2B-
• AT8038L-12TH2B-
• AT8038L-24L2B-
• AT8038L-24M2B-
• AT8038L-24H2B-
• AT8038L-24HH2B-
• AT8038L-24TH2B-
• AT8038L-48L2B-
• AT8038L-48M2B-
• AT8038L-48H2B-
• AT8038L-48HH2B-

• AT9225L-05LS/2B/FB
• AT9225L-05MS/2B/FB-
• AT9225L-05HS/2B/FB-
• AT9225L-12LS/2B/FB(-)
• AT9225L-12MS/2B/FB(-)
• AT9225L-12HS/2B/FB(-)
• AT9225L-12HHS/2B/FB-
• AT9225L-12TH2B-
• AT9225L-12FH2B-
• AT9225L-24LS/2B/FB(-)
• AT9225L-24MS/2B/FB(-)
• AT9225L-24HS/2B/FB
• AT9225L-24HHS/2B/FB-
• AT9225L-24TH2B-
• AT9225L-48LS/2B/FB-
• AT9225L-48MS/2B/FB-
• AT9225L-48HS/2B/FB-
• AT9225L-48HHS/2B/FB-
• AT9225L-48TH2B-
• AT9225L-48FH2B-

• AT9225L-12LS/2B/FB(-)
• AT9225L-12MS/2B/FB(-)
• AT9225L-12HS/2B/FB(-)
• AT9225L-12HH2B-
• AT9225L-12TH2B-
• AT9225L-12FH2B-
• AT9225L-24LS/2B/FB(-)
• AT9225L-24MS/2B/FB(-)
• AT9225L-24HS/2B/FB-
• AT9225L-24HH2B-
• AT9225L-24TH2B-

• AT9238L-12L2B-
• AT9238L-12M2B-
• AT9238L-12H2B-
• AT9238L-12HH2B-
• AT9238L-12TH2B-
• AT9238L-24L2B-
• AT9238L-24M2B-
• AT9238L-24H2B-
• AT9238L-24HH2B-
• AT9238L-24TH2B-
• AT9238L-48L2B-
• AT9238L-48M2B-
• AT9238L-48H2B-
• AT9238L-48HH2B-
• AT9238L-48TH2B-

• AT1225L-12TLS/2B/FB(-)
• AT1225L-12LLS/2B/FB(-)
• AT1225L-12LS/2B/FB(-)
• AT1225L-12MS/2B/FB-
• AT1225L-12HS/2B/FB-
• AT1225L-12HH2B-
• AT1225L-24LS/2B/FB-
• AT1225L-24MS/2B/FB-
• AT1225L-24HS/2B/FB-
• AT1225L-48LS/2B/FB-
• AT1225L-48MS/2B/FB-
• AT1225L-48HS/2B/FB-

• AT1238L-12LS/2B/FB-
• AT1238L-12MS/2B/FB-
• AT1238L-12HS/2B/FB-
• AT1238L-12HH2B-
• AT1238L-12TH2B-
• AT1238L-12FH2B-
• AT1238L-24LS/2B/FB-
• AT1238L-24MS/2B/FB-
• AT1238L-24HS/2B/FB-
• AT1238L-24HH2B-
• AT1238L-48LS/2B/FB-
• AT1238L-48MS/2B/FB-
• AT1238L-48HS/2B/FB-
• AT1238L-48HH2B-

• ATX4008L-12LS/2B/FB
• ATX4008L-12MS/2B/FB
• ATX4008L-12HS/2B/FB

• ATX4510L-12LS/2B/FB
• ATX4510L-12MS/2B/FB
• ATX4510L-12HS/2B/FB

• ATX5010L-12L2B
• ATX5010L-12M2B
• ATX5010L-12H2B

• ATX6010L-05LS/2B/FB
• ATX6010L-05MS/2B/FB
• ATX6010L-12LS/2B/FB
• ATX6010L-12MS/2B/FB
• ATX6010L-12HS/2B/FB
• ATX6010L-12HH2B

• ATX7010L-12LS/2B/FB
• ATX7010L-12MS/2B/FB
• ATX7010L-12HS/2B/FB
• ATX7010L-12HHS/2B/FB
• ATX7010L-12TH2B-