Manufacturer : NMB Technologies Corporation Series : 11938FB Part Status : Active Voltage - Rated : 115VAC Size / Dimension : Square - 119mm L x 119mm H Width : 38.00mm Air Flow : 80.0 CFM (2.24m�?min) Static Pressure : 0.130 in H2O (32.5 Pa) Bearing Type : Ball Fan Type : Tubeaxial Features : - Noise : 36.0 dB Power (Watts) : 9.80W RPM : 2300 RPM Termination : 2 Terminals Ingress Protection : - Operating Temperature : 14 ~ 158°F (-10 ~ 70°C) Approvals : CE, CSA, TUV, UL Weight : 1.2 lbs (544.3g)

Manufacturer : NMB Technologies Corporation Series : 11938FB Part Status : Active Voltage - Rated : 115VAC Size / Dimension : Square - 119mm L x 119mm H Width : 38.00mm Air Flow : 90.0 CFM (2.52m�?min) Static Pressure : 0.220 in H2O (54.8 Pa) Bearing Type : Ball Fan Type : Tubeaxial Features : - Noise : 39.0 dB Power (Watts) : 14.50W RPM : 2650 RPM Termination : 2 Terminals Ingress Protection : - Operating Temperature : 14 ~ 158°F (-10 ~ 70°C) Approvals : CE, CSA, TUV, UL Weight : 1.2 lbs (544.3g)

Manufacturer : NMB Technologies Corporation Series : 11938FB Part Status : Active Voltage - Rated : 115VAC Size / Dimension : Square - 119mm L x 119mm H Width : 38.00mm Air Flow : 100.0 CFM (2.80m�?min) Static Pressure : 0.291 in H2O (72.5 Pa) Bearing Type : Ball Fan Type : Tubeaxial Features : - Noise : 42.0 dB Power (Watts) : 14.00W RPM : 2800 RPM Termination : 2 Terminals Ingress Protection : - Operating Temperature : 14 ~ 158°F (-10 ~ 70°C) Approvals : CE, CSA, TUV, UL Weight : 1.2 lbs (544.3g)

Manufacturer : NMB Technologies Corporation Series : 11938FB Part Status : Active Voltage - Rated : 115VAC Size / Dimension : Square - 119mm L x 119mm H Width : 38.00mm Air Flow : 110.0 CFM (3.08m�?min) Static Pressure : 0.370 in H2O (92.2 Pa) Bearing Type : Ball Fan Type : Tubeaxial Features : - Noise : 45.0 dB Power (Watts) : 14.40W RPM : 3100 RPM Termination : 2 Terminals Ingress Protection : - Operating Temperature : 14 ~ 158°F (-10 ~ 70°C) Approvals : CE, CSA, TUV, UL Weight : 1.2 lbs (544.3g)

Manufacturer : NMB Technologies Corporation Series : 11938FB Part Status : Obsolete Voltage - Rated : 230VAC Size / Dimension : Square - 119mm L x 119mm H Width : 38.00mm Air Flow : 55.0 CFM (1.54m�?min) Static Pressure : 0.070 in H2O (17.5 Pa) Bearing Type : Ball Fan Type : Tubeaxial Features : - Noise : 31.0 dB Power (Watts) : 5.50W RPM : 1600 RPM Termination : 2 Terminals Ingress Protection : - Operating Temperature : 14 ~ 158°F (-10 ~ 70°C) Approvals : CE, CSA, TUV, UL Weight : 1.2 lbs (544.3g)

Manufacturer : NMB Technologies Corporation Series : 11938FB Part Status : Active Voltage - Rated : 230VAC Size / Dimension : Square - 119mm L x 119mm H Width : 38.00mm Air Flow : 70.0 CFM (1.96m�?min) Static Pressure : 0.120 in H2O (30.0 Pa) Bearing Type : Ball Fan Type : Tubeaxial Features : - Noise : 33.0 dB Power (Watts) : 9.00W RPM : 1900 RPM Termination : 2 Terminals Ingress Protection : - Operating Temperature : 14 ~ 158°F (-10 ~ 70°C) Approvals : CE, CSA, TUV, UL Weight : 1.2 lbs (544.3g)

Manufacturer : NMB Technologies Corporation Series : 11938FB Part Status : Active Voltage - Rated : 230VAC Size / Dimension : Square - 119mm L x 119mm H Width : 38.00mm Air Flow : 90.0 CFM (2.52m�?min) Static Pressure : 0.220 in H2O (54.8 Pa) Bearing Type : Ball Fan Type : Tubeaxial Features : - Noise : 39.0 dB Power (Watts) : 12.00W RPM : 2650 RPM Termination : 2 Terminals Ingress Protection : - Operating Temperature : 14 ~ 158°F (-10 ~ 70°C) Approvals : CE, CSA, TUV, UL Weight : 1.2 lbs (544.3g)

Manufacturer : NMB Technologies Corporation Series : 11938FB Part Status : Active Voltage - Rated : 230VAC Size / Dimension : Square - 119mm L x 119mm H Width : 38.00mm Air Flow : 100.0 CFM (2.80m�?min) Static Pressure : 0.280 in H2O (69.7 Pa) Bearing Type : Ball Fan Type : Tubeaxial Features : - Noise : 42.0 dB Power (Watts) : 14.00W RPM : 3300 RPM Termination : 2 Terminals Ingress Protection : - Operating Temperature : 14 ~ 158°F (-10 ~ 70°C) Approvals : CE, CSA, TUV, UL Weight : 1.2 lbs (544.3g)

Manufacturer : NMB Technologies Corporation Series : 11938FB Part Status : Active Voltage - Rated : 230VAC Size / Dimension : Square - 119mm L x 119mm H Width : 38.00mm Air Flow : 110.0 CFM (3.08m�?min) Static Pressure : 0.370 in H2O (92.2 Pa) Bearing Type : Ball Fan Type : Tubeaxial Features : - Noise : 45.0 dB Power (Watts) : 14.00W RPM : 3100 RPM Termination : 2 Terminals Ingress Protection : - Operating Temperature : 14 ~ 158°F (-10 ~ 70°C) Approvals : CE, CSA, TUV, UL Weight : 1.2 lbs (544.3g)

Manufacturer : NMB Technologies Corporation Series : 11938SB Part Status : Active Voltage - Rated : 115VAC Size / Dimension : Square - 119mm L x 119mm H Width : 38.00mm Air Flow : 105.9 CFM (2.97m�?min) Static Pressure : 0.400 in H2O (99.6 Pa) Bearing Type : Ball Fan Type : Tubeaxial Features : - Noise : 44.0 dB Power (Watts) : 15.50W RPM : 3100 RPM Termination : 2 Terminals Ingress Protection : IP54 - Dust Protected, Water Resistant Operating Temperature : 14 ~ 149°F (-10 ~ 65°C) Approvals : CE, UL, VDE Weight : 1.3 lbs (589.7g)

Manufacturer : NMB Technologies Corporation Series : 11938SB Part Status : Active Voltage - Rated : 115VAC Size / Dimension : Square - 119mm L x 119mm H Width : 38.00mm Air Flow : 105.9 CFM (2.97m�?min) Static Pressure : 0.400 in H2O (99.6 Pa) Bearing Type : Ball Fan Type : Tubeaxial Features : - Noise : 44.0 dB Power (Watts) : 15.50W RPM : 3100 RPM Termination : 2 Terminals Ingress Protection : - Operating Temperature : 14 ~ 149°F (-10 ~ 65°C) Approvals : CE, UL, VDE Weight : 1.3 lbs (589.7g)

Manufacturer : NMB Technologies Corporation Series : 11938SB Part Status : Obsolete Voltage - Rated : 220VAC Size / Dimension : Square - 119mm L x 119mm H Width : 38.00mm Air Flow : 105.9 CFM (2.97m�?min) Static Pressure : 0.400 in H2O (99.6 Pa) Bearing Type : Ball Fan Type : Tubeaxial Features : - Noise : 44.0 dB Power (Watts) : 15.50W RPM : 3100 RPM Termination : 2 Terminals Ingress Protection : - Operating Temperature : 14 ~ 149°F (-10 ~ 65°C) Approvals : CE, UL, VDE Weight : 1.3 lbs (589.7g)