©Johnstone Supply eCatalog 216

BELT DRIVE MOTORS 48 Frame Split-Phase

Belt Drive Fan and Blower Motors Split Phase, 48/56 Frame, Open Dripproof Features: • Automatic reset overload protection • 2-1/2" resilient rings • All-angle bearings • 1/2"–5/8" diameter shaft adapter included • Continuous duty, 40°C ambient

• CCW/CW electrically reversible rotation • Fig. A slotted frame, base included: fits 48 and 56 frame mount • Fig. B length adjustable, base not included: 1-1/2" splined hub (OSE) for adjustable mounting

A

B

Each

Fig. Order #

Mfg. #

Diam.

HP

Volts

RPM Speeds F/L Amps Efficiency Shaft Diam.

Shaft Length Rot.

Bearing Type Wt. Lbs.

With Resilient Base A S88-720 4701

5-5/8" 5-5/8" 5-5/8" 5-5/8" 5-5/8" 5-5/8"

1/4 1/3 1/2 1/4 1/3 1/2

115 115 115 115 115 115

1725 1 1725 1 1725 1 1725 1 1725 1 1725 1

5.10 3.70 7.90

— 1/2" 73% 1/2" — 1/2"

1-1/2" 1-1/2" 1-1/2" 1-1/2" 1-1/2" 1-1/2"

Rev. Rev. Rev. Rev. Rev. Rev.

Ball Ball Slv Ball Ball Ball

11.6 24.0 19.0 11.7 14.5 17.1

385.00 775.00 615.00 435.00 405.00 545.00

— S82-956

HG700

S82-195

A

D162

With Resilient Rings B S88-723 4730

5.00 — 1/2" 5.80 — 1/2"

S88-724 S88-725

B B

4731 4732

7.90

— 1/2"

Furnace Blower and Fan Duty Motors Split Phase, 48 Frame, Dripproof Features: • Automatic thermal protection • Low starting amps • All-angle sleeve bearing • Resilient mounting furnished • 40°C ambient

• Continuous duty • Reversible rotation • 60 Hz • Class A insulation • Not recommended where automatic reset creates a hazard

Bearing Type

Each

Order # Mfg. # S87-872 D107 S87-876 H167 S87-879 D163

Diam. 5-5/8" 5-5/8" 5-5/8"

HP 1/6 1/3 1/2

Volts 115 230 230

RPM Speeds

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

Wt. Lbs.

1725 1725 1725

1 1 1

3.60 3.10 3.60

— 1/2" — 1/2" 66% 1/2"

1-1/2" 1-1/2" 1-1/2"

Rev. Rev. Rev.

Slv Ball Slv

12.0 14.0 19.0

395.00 495.00 659.00

Belt Drive Fan Motors Split Phase, 56 Frame, Open Dripproof Applications: • Sleeve bearing motor replacements for furnace blowers, belt driven fans, air coolers and similar applications with moderate torque requirements Features: • Automatic thermal protection

• Continuous duty • All-angle mounting • 40°C rise • Reversible rotation • Complete with resilient base • Not recommended where automatic reset creates a hazard

Shaft Length 1-9/10" 1-9/10"

Bearing Type

Each

Order # Mfg. # S89-656 4114

Diam.

HP 1/2 3/4

Volts

RPM Speeds

F/L Amps Efficiency Shaft Diam.

Rot.

Wt. Lbs.

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

115/230 1725 115/230 1725

1 1

8.00

68% 5/8" 70% 5/8"

Rev. Rev.

SAB 22.0 SAB 24.0

1199.00 1245.00

S88-297

4115

11.20

Furnace Blower and Fan Duty Belt Drive Motor Split-Phase, 56 Frame, Dripproof Features: • Automatic thermal protection • Low starting amps • Resilient mounting furnished • 40°C ambient • Continuous duty • Reversible rotation • High Service Factors • 60 Hz • Class A insulation

• Not recommended where automatic reset creates a hazard

Each

Order # Mfg. # S87-878 D149

Diam.

HP 1/2

Volts

RPM 1725

Speeds

F/L Amps Shaft Diam. Shaft Length Rot.

Bearing Type Wt. Lbs.

6-3/10"

115

1

7.20

5/8"

1-7/8"

Rev.

Ball

20.0

659.00

26

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