Gamma 28 Nidec 76mm x 30mm centrifugal blower
Gamma 28
To see a dimension drawing, move your cursor to the series name or the picture of the fan. To see a performance graph, move the cursor to a model name below.
Dimension drawing for Nidec Gamma 28 series of 76mm x 30mm centrifugal blowers
For fan series data in an Adobe Acrobat PDF file, click here.

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Model Air
Flow
(CFM)		 Nominal
Voltage
(V)		 Voltage
Range
(V)		 Current
(mA)		 Power
(W)		 Sound Level Bearing Operating
Temp.
Min/Max
(°C)		 Safety Agency
Approvals
Pressure
(dBA)		 NPEL
(Bels)
A34353 6.0 12 10.2-13.8 100 1.2 26.7 3.9 Ball -10/+70 U, C
A34846 6.0 12 10.2-13.8 100 1.2 25.1 3.8 NBR -10/+70 U, C
A34357 6.0 24 20.4-27.6 70 1.7 26.7 3.9 Ball -10/+70 --
A34847 6.0 24 20.4-27.6 80 1.9 25.1 3.8 NBR -10/+70 --
A34352 7.0 12 10.2-13.8 120 1.4 30.7 4.1 Ball -10/+70 U, C
 *  Monitor and control options, designated by suffixes added to the model names, are decribed here.
    More
Model Air
Flow
(CFM)		 Nominal
Voltage
(V)		 Voltage
Range
(V)		 Current
(mA)		 Power
(W)		 Sound Level Bearing Operating
Temp.
Min/Max
(°C)		 Safety Agency
Approvals
Pressure
(dBA)		 NPEL
(Bels)
A34777 7.0 12 10.2-13.8 120 1.4 28.6 3.9 NBR -10/+70 U, C
A34356 7.0 24 20.4-27.6 80 1.9 30.7 4.1 Ball -10/+70 --
A34778 7.0 24 20.4-27.6 90 2.2 28.6 3.9 NBR -10/+70 --
A34342 9.0 12 10.2-13.8 180 2.2 34.0 4.6 Ball -10/+70 U, C
A34779 9.0 12 10.2-13.8 180 2.2 34.9 4.5 NBR -10/+70 --
 *  Monitor and control options, designated by suffixes added to the model names, are decribed here.
    More
Model Air
Flow
(CFM)		 Nominal
Voltage
(V)		 Voltage
Range
(V)		 Current
(mA)		 Power
(W)		 Sound Level Bearing Operating
Temp.
Min/Max
(°C)		 Safety Agency
Approvals
Pressure
(dBA)		 NPEL
(Bels)
A34355 9.0 24 20.4-27.6 120 2.9 34.0 4.6 Ball -10/+70 --
A34780 9.0 24 20.4-27.6 120 2.9 34.9 4.5 NBR -10/+70 --
A34351 10 12 10.2-13.8 230 2.8 39.0 5.0 Ball -10/+55 U, C, T
A34781 10 12 10.2-13.8 230 2.8 38.4 5.0 NBR -10/+60 U, C, T
A34354 10 24 20.4-27.6 170 4.1 39.0 5.0 Ball -10/+55 --
A34782 10 24 20.4-27.6 170 4.1 38.4 5.0 NBR -10/+60 --
 *  Monitor and control options, designated by suffixes added to the model names, are decribed here.
    More
More Models

6.0 to 7.0 CFM

7.0 to 9.0 CFM

9.0 to 10 CFM

Noise Power Emission Level: For more information, click on NPEL.
Nidec Bearing Revolution: Long-life bearing system. For more information click on NBR.
U = UL, C= CSA, C+ = CUL, T = TUV, V = VDE.
Air performance graph for Nidec A34353 centrifugal blower
Air performance graph for Nidec A34846 centrifugal blower
Air performance graph for Nidec A34357 centrifugal blower
Air performance graph for Nidec A34847 centrifugal blower
Air performance graph for Nidec A34352 centrifugal blower
Air performance graph for Nidec A34777 centrifugal blower
Air performance graph for Nidec A34356 centrifugal blower
Air performance graph for Nidec A34778 centrifugal blower
Air performance graph for Nidec A34342 centrifugal blower
Air performance graph for Nidec A34779 centrifugal blower
Air performance graph for Nidec A34355 centrifugal blower
Air performance graph for Nidec A34780 centrifugal blower
Air performance graph for Nidec A34351 centrifugal blower
Air performance graph for Nidec A34781 centrifugal blower
Air performance graph for Nidec A34354 centrifugal blower
Air performance graph for Nidec A34782 centrifugal blower
blowers fans miniature blowers centrifugal blowers 76mm blowers cooling fans computer fans air movers dc fans dc blowers 12V fans 24V fans 12V blowers 24V blowers

A34353 34353 A34353-16 A34353-16C A34353-33 A34353-33C A34353-55 A34353-55C A34353-57 A34353-58 A34353-68 A34353-68C A34353-82 A34353-82C

A34357 34357 A34357-16 A34357-16C A34357-33 A34357-33C A34357-55 A34357-55C A34357-57 A34357-58 A34357-68 A34357-68C A34357-82 A34357-82C

A34352 34352 A34352-16 A34352-16C A34352-33 A34352-33C A34352-55 A34352-55C A34352-57 A34352-58 A34352-68 A34352-68C A34352-82 A34352-82C

A34356 34356 A34356-16 A34356-16C A34356-33 A34356-33C A34356-55 A34356-55C A34356-57 A34356-58 A34356-68 A34356-68C A34356-82 A34356-82C

A34342 34342 A34342-16 A34342-16C A34342-33 A34342-33C A34342-55 A34342-55C A34342-57 A34342-58 A34342-68 A34342-68C A34342-82 A34342-82C

A34355 34355 A34355-16 A34355-16C A34355-33 A34355-33C A34355-55 A34355-55C A34355-57 A34355-58 A34355-68 A34355-68C A34355-82 A34355-82C

A34351 34351 A34351-16 A34351-16C A34351-33 A34351-33C A34351-55 A34351-55C A34351-57 A34351-58 A34351-68 A34351-68C A34351-82 A34351-82C

A34354 34354 A34354-16 A34354-16C A34354-33 A34354-33C A34354-55 A34354-55C A34354-57 A34354-58 A34354-68 A34354-68C A34354-82 A34354-82C

A34846 34846 A34846-16 A34846-16C A34846-33 A34846-33C A34846-55 A34846-55C A34846-57 A34846-58 A34846-68 A34846-68C A34846-82 A34846-82C

A34847 34847 A34847-16 A34847-16C A34847-33 A34847-33C A34847-55 A34847-55C A34847-57 A34847-58 A34847-68 A34847-68C A34847-82 A34847-82C

A34777 34777 A34777-16 A34777-16C A34777-33 A34777-33C A34777-55 A34777-55C A34777-57 A34777-58 A34777-68 A34777-68C A34777-82 A34777-82C

A34778 34778 A34778-16 A34778-16C A34778-33 A34778-33C A34778-55 A34778-55C A34778-57 A34778-58 A34778-68 A34778-68C A34778-82 A34778-82C

A34779 34779 A34779-16 A34779-16C A34779-33 A34779-33C A34779-55 A34779-55C A34779-57 A34779-58 A34779-68 A34779-68C A34779-82 A34779-82C

A34780 34780 A34780-16 A34780-16C A34780-33 A34780-33C A34780-55 A34780-55C A34780-57 A34780-58 A34780-68 A34780-68C A34780-82 A34780-82C

A34781 34781 A34781-16 A34781-16C A34781-33 A34781-33C A34781-55 A34781-55C A34781-57 A34781-58 A34781-68 A34781-68C A34781-82 A34781-82C

A34782 34782 A34782-16 A34782-16C A34782-33 A34782-33C A34782-55 A34782-55C A34782-57 A34782-58 A34782-68 A34782-68C A34782-82 A34782-82C

UltraFlo - New High-Performance Cooling Fans and Blowers from Nidec.