Class 5000 Fan Specifications

For Electric Motor Drives

 

MANUAL FANS

SERIES

FAN DIA.

NO.OF BLADES

19

3 to 7 ft

2 to 4

27

4 to 10 ft

3 to 6

33

5 to 12 ft

3 to 7

40

6 to 14 ft

3 to 8

49

8 to 16 ft

3 to 10

60

9 to 22 ft

4 to 12

73

11 to 24 ft

6 to 15

90

14 to 24 ft

6 to 18

AUTOMATIC FANS

SERIES

FAN DIA.

NO. OF BLADES

33

5 to 12

3 to 5

40

6 to 14

3 to 8

49

8 to 16

3 to 10

60

9 to 22

4 to 12

73

11 to 24

6 to 12

HUBS

MODEL

DESCRIPTION

M

Manual Hub

CSP

Automatic Hub with Positioner (for Series 33-60 with 3-8 blades)

CSPJ

Automatic Hub with Positioner (for Series 49-73 with 9-12 blades)

CSPR

Hub with Remote Actuator

NOTE:

Specify that on air failure blades shall revert to either last position, maximum pitch position or minimum pitch position.

MATERIALS OF CONSTRUCTION

HUBS:

Type 6061 Aluminum

BLADES:

Type 5052 Aluminum, a marine alloy with good resistance to salt water corrosion.