AERATION-FANS

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FEATURES:

*Galvanized

*Model SA-120751 & SA -141001 feature 115 volt single phase electric motors with plug cords wired.

*Standard legs, stands and carrying handles.

*Zinc guards.

*Completely factory assembled and test run before shipment.

*Reversible application to pull air down through the grain, or to direct the air flow up through the grain by turning the fan around and reversing the guard.

*Either the intake or the discharge ends may be mounted to an air duct metal transition, or a flat wall bin.

Option

*Magnetic contactor mounted in a weather-proof enclosure, on 18" & 24" fans .

Fan Performance Rated In Inches of Static Pressure

CFM at Inch of Static Pressure

Model Fan Size H.P. .50 1.00 1.50 2.002.50 3.00 3.50 4.00 4.50 5.00

12075 12" 3/4 2115 1850 1050 480

240

12100 12" 1.0 2115 1850 1050 480

240

14100 14" 1.0 3600 3170 2350 1300

920 640 350

16200 16" 2 3700 3300 2800 1865 1275 800 600

18200 18" 2 4975 4650 4100 3120 2050 1550 950

18300 18" 3 5980 5600 5400 4950 4600 3200 2300 1800 1200

24500 24" 5 12200 11600 10800 10050 9190 8100 6400 4900 3900 3000

241000 24" 10 14850 14325 13750 13235 12375 11400 10200 7550 5380 4350

281300 28" 15 16300 15600 15100 14435 13700 12800 12200 11340 10500 9500

Aeration Fan Component Parts

SA-41 12" Fan Housings

SA-57A 24" 5hp Fan Blade

SA-42 14" Fan Housings

SA-57B 24" 10hp Fan Blade

SA-43 16" Fan Housings

SA-58 28" Fan Blade

SA-44 18" Fan Housings

SA-45 24" Fan Housings

SA-150 Fan Toggle Switch

SA-46 28" Fan Housings

SA-151 30 Amp 3 pole 230v Contactor

SA-47 12" Fan Guard

SA- 152 40 Amp 3 pole 230v Contactor

SA-48 14" Fan Guard

SA- 153 50 Amp 3 pole 230v Contactor

SA-49 16" Fan Guard

SA-154 60 Amp 3 pole 230v Contactor

SA-50 18" Fan Guard

SA-155 30 Amp 4 pole 230/460v Contactor

SA-51 24" Fan Gurad SPECIFY VOLTAGE

SA-52 28" Fan Guard

SA-53 12" Fan Blade

SA-156 40 Amp 4 pole 230/460v Contactor

SA-54 14" Fan Blade

SPECIFY VOLTAGE

SA-55 16" Fan Blade

SA-157 Overload Specify Amperage

SA-56A 18" 2hp Fan Blade

SA-159 Box for contactor

SA-56B 18" 3hp Fan Blade SA-160 12" Fan Motor Mount

SA-89 14"/15" 14" Fan Wall Adaptor for plastic tubing 15"

SA-90 18"/18" 18" Fan Wall Adaptor for plastic or metal tubing 18"

SA-91 14"/12" Wall Adaptor when using 14" Fan

SA-92 14" Angle Iron Down to 12" Angle

SA-120 12"/12" 12" Wall Adaptor w/12" Ring when using 12" fan

SA-121 18"/12" 18" Fan Wall Adaptor reducer to 12" tubing

SA-122 24" to 18" Adaptor

SA-123 28" to 24" Adaptor

SPREAD-ALL MFG

Click on needed link below for wiring digram

16" 2hp - 18" 2 & 3hp

18" 1ph w/starter

18" 3-4hp 3ph w/starter

24" & 28" 1ph w/starters

24" & 28" 3ph w/starters

Spread-All Aeration Fans

Part NumberWeightDescription

SA-120751

57#

12" 3/4hp 115V 1ph

SA-120753

57#

12" 3/4hp 230/460V 3ph

SA-121001

60#

12" 1hp 115V 1ph

SA-121003

60#

12" 1hp 230/460V 3ph

SA-141001

67#

14" 1hp 115V 1ph

SA-141003

67#

14" 1hp 230/460V 3ph

SA-162001

80#

16" 2hp 230V 1ph

SA-162003

80#

16" 2hp 230/460V 3ph

SA-182001

90#

18" 2hp 230V 1ph

SA-182003

90#

18" 2hp 230/460V 3ph

SA-183001

95#

18" 3hp 230V 1ph

SA-183003

95#

18" 3hp 230/460V 3ph

*Starters for SA-182001 & 183001 1ph fans

*Starters for SA-182003 & 183003 3ph fans

SA-245001

200#

24" 5hp 230V 1ph w/starter

SA-245003

200#

24" 5hp 230/460V 3ph w/starter

SA-241001

215#

24" 10hp 230V 1ph w/starter

SA-241003

215#

24" 10hp 230/460V 3ph w/ starter

SA-2813001

225#

28" 15hp 230V 1ph w/starter

SA-2813003

225#

28" 15hp 230/460V 3ph w/starter

Aeration Fan Replacement Motors

Fan ModelHPPhaseFrame1PH 115V/230V3PH 230V3PH 460V

SA-120751M 3/4

8.0

2.4

1.2

SA-120753M 3/4

SA-121001M 1 1 56 9.2

2.7

1.35

SA-121003M 1 3

SA-141001M 1

9.2

2.7

1.35

SA-141003M 1

SA-162001M 2

145T

8.8

6.8

3.4

SA-162003M 2

145T

SA-182001M 2

145T

8.8

6.8

3.4

SA-182003M 2

145T

SA-183001M 3

145T

15.4

7.4

3.7

SA-183003M 3 3

145T

SA-245001M 5 1

184Z

7.5

SA-245003M 5

184Z

SA-241001M 10

184Z

12.5

SA-241003M 10

184Z

SA-2813001M 15

251Z

FAN SAFETY PRACTICES

1. Have a qualified electrician install your fan for proper grounding. A proper ground is necessary for protection against electrical shock and lightning strikes. The use of GROUND FAULT CIRCUIT INTERRUPTER (GFCI) is suggested on all outside electrical wiring to reduce potential for electrical shocks.

2. No electrical maintenance checks should be done if power is "ON"

3. Fan guards should be kept in place during the operation of the fan.

4. The end of the fan should be kept clear for proper air flow.

** When a shipment is received you should carefully check while unpacking and before installing the unit for possible damage or shortage of parts. In case of problems in shipping, such as shortage or damage, you should file a claim with the carrier.

COMPLETE OFFERING OF AERATION FANS

These fans are designed for quiet, efficient aeration with a minimum of maintenance and operating cost.

We have twelve models available 12" to 28"......

So you can get just the right fan to do the right job.

Installation Instructions

1. Solid Base

Bad vibrations are hard on the motor. They cause a wearing process on the motor bearings that may limit the life of the motor. It is, therefore, necessary to take time and effort to put your fan on a solid base. A concrete slab is ideal as a base and if the slab is not level, wooden spacers may be used under the fan legs. If the fan unit is not level the binding of the unit will deform the fan housing and will cause future problems.

2. Installation Data

Careful planning should be made for installing the fan unit. The fan unit should be elevated as high as the grain bin itself. The fan unit should either be connected to the grain bin or at a distance for proper connection to the transition.

3. Electrical

A certified electrician must do all electrical service and the installation must be done according to "Part 1" of the "National Electrical Code" (USA). A "circuit breaker box" with "fuse protection" must be installed for the fan unit. The fuse requirements are sized for 25% overload capacity. These fuses are for the protection of the operator.

Any questions should be referred to an electrician for both service needs and for installation.

Ground fan according to the above electrical code.

Pre-Start Instructions

1. Check by rotating the fan blade to make sure it does not hit or rub against the housing.

2. Check ALL fastening devices for tightness and check for proper clearance. Any loose fasteners should be tightened.

3. Make certain that the fan and switch are well grounded.

4. Give the fan a trial run before installing it. Check to see that the fan blade rotates properly and that the air is flowing in the proper direction.

Operation & Maintenance

Spread-All fans use standard NEMA frame motors. Any authorized service stations of any motor manufacturer can supply the replacement parts. These motors are designed for crop drying and are protected by built-in thermal overloads. Single phase motors, with 3600 RPM, may have problems during the initial starting surge. The amperage surge of the initial start is usually 5 times the rating on the motor and the total voltage drop should not be below 190 volts on the starting surge and no lower then NEMA specified 10% of the line voltage during the continual motor operation. If the voltage drops below 190 volts during the starting surge, there is a good possibility that it may burn capacitors out. If the line voltage remains low during operation, the motor will probably overheat and a shutoff or burn out is likely to take place.

SPREAD-ALL FANS SHOULD BE RUN 30 MINUTES EVERY 3 WEEKS TO ELIMINATE ANY DAMAGING MOISTURE BUILD-UP IN THE MOTOR.