©Johnstone Supply eCatalog 216

DEFINITE PURPOSE MOTORS Evaporative Cooler Motors

Moisture Resistant Motors For Swamp Coolers and Other Equipment in High Moisture Areas Features: • Epoxy finished rotor core, stator bore, resilient mount, sleeve bearing

• Dripproof design, 5/8" shaft adapter furnished where necessary • S88-414 and S88-415 are capacitor start design • S88-416 is split-phase

• 115VAC, 60 Hz, 40°C ambient, 1.0 Service Factor, class B insulation, continuous duty

Bearing Type

Each

Order # Mfg. #

Diam.

HP

Volts 115 230

RPM Speeds

F/L Amps Efficiency Shaft Diam. Shaft Length Rot.

Wt. Lbs.

S88-414 S88-415

2574 2423

6-3/10" 6-3/10" 6-3/10"

1-1/3 1-1/3

1725 1725

2 2 1

13.60

73% 5/8" 66% 5/8" 73% 5/8"

1-9/10" 1-9/10" 1-9/10"

Rev. Rev. Rev.

SAB 35.0

1245.00 1345.00 1299.00

7.20

Ball Ball

34.0 27.0

S88-416 5149

1

115/230 1725

15.10

Motor Base • Designed for US Motors 56Z frame cooler motors listed above (7-1/2" length) 1/3 through 3/4 HP

Each

Order # Mfg. # S58-285 KIT-51

Description Motor Base

75.00

Motor Base • Designed for 56Z frame cooler motors (7-1/2" length), 1/3 through 3/4 HP

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Each

Order #

Mfg. # 2724

Description Motor Base

Base Length

Wt. Lbs.

S58-971

7 7/16"

1.62

31.49

Motor Clamps • For use with standard 2-1/2" resilient motor mounting rings for 1/3 through 1 HP cooler motors

• Set of two WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Each 3.29

Order #

Mfg. # 2710

Description

For Use With

S58-970

Motor Clamps

Use With Motor Base 2724

Zinc Blower Pulleys WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Each

Order #

Mfg. # 6328 6330 6340 6341

Diam.

Hub Bore

Wt. Lbs.

B81-966 B81-967 B81-968 B81-969

11" 11" 14" 14"

3/4"

2.04

55.00 55.00 69.00 69.00

1"

2.1

3/4"

2.96 2.86

1"

Poultry House Fan Motor Split-Phase Applications: • Poultry house ventilator fans • Other farm duty fan or blower applications where the motor is in the airstream Features: • Particularly well adapted to dirty or dusty, noncombustible environments

• Continuous duty (air over), ball bearing, class B insulation, automatic reset thermal protection • 1.25 Service Factor, resilient base supplied, 1/2" to 5/8" shaft adapter and key included • Totally enclosed, non-ventilated • 56 frame

Each

Order # Mfg. # S88-329 H247

Diam.

HP 1/2

Volts

RPM

Speeds

F/L Amps Shaft Diam. Shaft Length Rot.

Bearing Type Wt. Lbs.

6-3/10"

115/208-230 1750

1

6.60

1/2"

1-7/8"

CCW Ball

24.0

715.00

65

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