114 ©2026 Johnstone Supply, LLC GENERAL PURPOSE MOTORS 56 Frame C-Face Split-Phase C-Face Motors 56 CZ Frame, Dripproof, Single-Phase Applications: • Commercial fans, blowers and exhaust fans having moderate starting loads Features: • Ball bearing • Electrically reversible rotation • NEMA service factor • No thermal protection • Base not included Order # Mfg. # Diam. HP Volts RPM Speeds F/L Amps Shaft Diam. Shaft Length Rot. Bearing Type Wt. Lbs. Each S89-349 H212 6-3/10" 1/4 115 1725 1 5.60 5/8" 2-1/4" Rev. Ball 14.0 479.00 S89-355 5KH37PN40 6-3/10" 1/4-1/12 115 1725 2 4.20 5/8" 2-1/4" Rev. Ball 20.0 885.00 S89-352 5KH46MN3040 6-3/10" 1/3-1/9 115 1725 2 5.70 5/8" 2-1/4" Rev. Ball 27.0 1099.00 Split-Phase C-Face Motor 56CZ Frame, Dripproof, Single-Phase Applications: • Designed for applications having moderate starting loads, like commercial fans and blowers, and exhaust fans requiring NEMA C-face mounting configuration Features: • Electrically reversible rotation • Ball bearing • End mounted • Automatic thermal protection Order # Mfg. # Diam. HP Volts RPM Speeds F/L Amps Efficiency Shaft Diam. Shaft Length Rot. “A” Dim. Bearing Type Wt. Lbs. Each S89-121 1208 6-3/10" 1/3 115 850 1 9.00 55% 5/8" 2-1/4" Rev. 10-1/4" Ball 40.0 1999.00 Split-Phase C-Face Ball Bearing Motors 56 Frame, Dripproof, Single-Phase Applications: • For commercial and industrial fan and blower exhaust ventilators Features: • No overload protector, dripproof, keyed shaft • Used for Greenheck and other ventilators using C-face mounting • Electrically reversible Order # Mfg. # Diam. HP Volts RPM Speeds F/L Amps Shaft Diam. Shaft Length Rot. “A” Dim. Bearing Type Wt. Lbs. Replaces Each S88-670 5KH37PN36 6-3/10" 1/6 115 1140 1 4.00 5/8" 1-7/8" Rev. 6.62" Ball 19.0 — 775.00 S88-673 5KH35JN121 6-3/10" 1/3 115 1725 1 6.60 5/8" 2-1/4" Rev. 5.79" Ball 15.0 — 585.00 S82-556 056B17D11014 6-1/2" 1/3 115/208-230 1725 1 6.40/3.00-3.20 5/8" 2" Rev. 8.94" Ball 18.3 G230, S88-676 965.00 Capacitor Start C-Face Four-in-One Motors 56 Frame, Totally Enclosed Fan Cooled, Single-Phase Applications: • Broad and varied, including pumps, compressors, fans, blowers, food machinery, material handling, agricultural applications, power tools, gear motors and other power transmission applications • Ideally suited for replacement where one motor will replace a dripproof, TEFC, C-face or a standard horizontal motor Features: • Removable base for round motor applications • Reversible rotation • Full gaskets for tough environments • 1.15 Service Factor except for S88-487 which has 1.00 • No overload protector Order # Mfg. # Diam. HP Volts RPM Speeds F/L Amps Efficiency Shaft Diam. Shaft Length Rot. Bearing Type Wt. Lbs. Each Capacitor Start S88-642 056C11F5302 6-3/10" 1/4 115/208-230 1140 1 6.80 48% 5/8" 2" Rev. Ball 25.0 1245.00 S88-482 056C17F5320 6-3/10" 1/3 115/208-230 1725 1 6.60 55% 5/8" 1-7/8" Rev. Ball 28.0 969.00 S88-643 056C11F5303 6-3/10" 1/3 115/208-230 1140 1 7.80 53% 5/8" 2" Rev. Ball 29.0 1399.00 S88-483 056C17F5321 6-3/10" 1/2 115/208-230 1725 1 8.80 66% 5/8" 1-7/8" Rev. Ball 26.0 1145.00 S88-484 056C17F5322 6-3/10" 3/4 115/208-230 1725 1 11.00 70% 5/8" 1-7/8" Rev. Ball 30.0 1345.00 S88-645 056B11F5302 6-3/10" 3/4 115/208-230 1140 1 11.40 68% 5/8" 2" Rev. Ball 39.0 2045.00 S88-485 056C17F5323 6-3/10" 1 115/208-230 1725 1 13.40 72% 5/8" 1-7/8" Rev. Ball 31.0 1199.00 Capacitor Start/Capacitor Run S88-644 056B11F5303 6-3/10" 1/2 115/208-230 1140 1 9.60 — 5/8" 2" Rev. Ball 35.0 1645.00 S88-486 056B17F5305 6-3/10" 1-1/2 115/208-230 1725 1 15.20 80% 5/8" 1-7/8" Rev. Ball 42.0 1299.00 S88-487 056B17F5306 6-3/10" 2 115/208-230 1725 1 20.00 80% 5/8" 1-7/8" Rev. Ball 51.0 1599.00
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