10 ©2026 Johnstone Supply, LLC DIRECT DRIVE MOTORS 5" Diameter Shaded Pole & PSC 1-, 2-, 3- and 4-Speed Fan and Blower Motors Shaded Pole or PSC, 42 Frame, Open Air Over Applications: • Direct drive furnace blowers, shaft mounted fans, unit heaters or any continuous duty application where the motor is located in the airstream Features: • Automatic reset thermal protectors • All motors have 30" leads • S88-272 has extended mounting studs on the shaft extension end of the motor Fig. Order # Mfg. # Diam. HP Volts RPM Speeds F/L Amps Efficiency Shaft Diam. Shaft Length Rot. “A” Dim. “R” Dim. Bearing Type Wt. Lbs. Capacitor To Match Each PSC A S88-273 BL6505A 5" 1/5-1/10 115 1075 3 3.20 65% 1/2" 5" Rev. 3-7/8" 4-5/8" Slv 9.7 G21-933 619.00 A S88-274 B6507A 5" 1/5-1/10 230 1075 3 1.30 65% 1/2" 5" Rev. 3-7/8" 4-5/8" Slv 10.8 G21-933 625.00 B S89-856 390A 5" 1/4-1/7 115 1050 3 3.70 65% 1/2" 6" Rev. 4-1/4" — Slv 12.0 G21-933 695.00 A S89-773 BL6519A 5" 1/4-1/6 115 1075 3 4.70 65% 1/2" 4-7/8" Rev. 4-1/16" — Slv 11.3 G21-930 645.00 A S89-774 B6520A 5" 1/4-1/6 230 1075 3 2.00 65% 1/2" 4-7/8" Rev. 4-1/16" — Slv 11.4 G21-930 615.00 Shaded Pole A S88-267 BL6410 5" 1/8 115 1050 1 5.20 35% 1/2" 4-7/8" CCWLE 3-3/8" 4-1/8" Slv 8.8 — 485.00 A S89-770 BL6412 5" 1/6 115 1050 1 5.50 35% 1/2" 3-5/8" CCWLE 3-7/8" 4-5/8" Slv 8.7 — 419.00 A S89-771 BL6420 5" 1/6-1/9 115 1050 2 5.60 35% 1/2" 3-5/8" CCWLE 3-7/8" 4-3/8" Slv 9.0 — 449.00 A S88-270 BL6414 5" 1/5-1/10 115 1050 3 6.50 35% 1/2" 4-7/8" CCWLE 3-7/8" 4-9/16" Slv 11.1 — 445.00 A S88-272 BL6416 5" 1/5-1/15 115 1050 4 7.10 35% 1/2" 2" CCWLE 3-7/8" 4-5/8" Slv 10.8 — 685.00 A S88-271 B6415 5" 1/5-1/10 208-230 1050 3 3.20 35% 1/2" 4-7/8" CCWLE 3-7/8" 4-5/8" Slv 11.1 — 575.00 Furnace Blower Motors PSC, Open Air Over Applications: • Furnace blowers, attic ventilators, air handlers and fan coil units Features: • Continuous duty • Thermally protected Fig. Order # Mfg. # Diam. HP Volts RPM Speeds F/L Amps Efficiency Shaft Diam. Shaft Length Rot. “A” Dim. “R” Dim. Bearing Type Wt. Lbs. Capacitor To Match Each PSC A S89-768 669A 5" 1/10-1/35 115 1050 4 1.70 65% 1/2" 8-1/2" Rev. 3-1/2" 4" Slv 9.0 Included 979.00 B S89-769 690 5" 1/6 208-230 1110 1 1.03 65% 1/2" 1-3/4" Rev. 4-1/4" — Slv 10.3 G21-930 535.00 277 Volt Fan Motor Features: • 4-speed PSC motor, sleeve bearing • Rotation: electrically reversible • Extended hubs both ends, weighs 11 lbs. Order # Mfg. # Diam. HP Volts RPM Speeds F/L Amps Efficiency Shaft Diam. Shaft Length Rot. “A” Dim. Bearing Type Wt. Lbs. Capacitor To Match Each S88-683 D152A 5" 1/4-1/8 277 1050 4 1.50 65% 1/2" 6" Rev. 4-1/8" Slv 11.0 G21-930 935.00 A B A B
RkJQdWJsaXNoZXIy MjE0NjA2OA==