Brochure

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MOTORS
Notes:
2. Capacitor Start Induction Run design
3. Split Phase design
7. Shaft extension 1-1/2” long by 1/2” diameter
31. 5/8” thru-bolts, shaft end
53. 1/2” Shaft with 5/8” adapter and Key
CF - Consult Factory for Accessory Kit and/or Modication Selection
Notes:
1. Capacitor Start/Capacitor Run design for reduced amperage
18. 1.15 Service Factor
ES - Energy Saver Design
Features
• Heavy gauge steel frame and base
• Ball bearings (except as noted)
• 1.0 Service Factor
• Economical split phase or capacitor start designs, as noted
• 48Y and 48YZ have 48/56 frame mounting holes
• UL recognized and CSA certied
(1.0 Service Factor), Drip Proof - Resilient Base
Item ID HP RPM Volts Frame Overload Model No. F.L. Amps
Weight
(lbs.)
Shaft Dim.
(in.)
Length Less
Shaft (in.) Notes
Marathon
S102 1/4 1800 115 48 None 048S17D2042 5.7 13 1/2 x 1 1/2 7.56
3, 7
S119 1/4 1800 115/230 48 Auto 048C17D2046 6.2/3.1 13 1/2 x 1 1/2 7.56
2, 7
S118 1/4 1800 115/230 48 None 048C17D2045 6.2/3.1 14 1/2 x 1 1/2 7.56
2, 7
S126 1/4 1800 115 48Z Auto 048S17D2104 5.3 14 1/2 x 1 7/8 7.84
3, 53
4369 1/3 1800 115 48 None 5KH39QN5508 6.2 14 1/2 x 1 1/2 7.43
3, 7
S106 1/3 1800 115 48 None 048S17D2093 6.5 14 1/2 x 1 1/2 7.81
3, 7, 31, CF
S111 1/3 1800 115/230 48 Auto 048C17D2029 7.0/3.5 16 1/2 x 1 1/2 7.81
2, 7
S110 1/3 1800 115/230 48 None 048C17D2028 7.0/3.5 16 1/2 x 1 1/2 7.81
2, 7
S127 1/3 1800 115 48Y Auto 048S17D2105 6.6 14 1/2 x 1 7/8 7.84
3, 53
4377 1/3 1800 115 56Z None 5KH39QN5524 6.2 15 1/2 x 1 1/2 7.69
3, 7
4311 1/3 1800 230 48 Auto 5KH39QN5529X 3.3 14 1/2 x 1 1/2 7.43
3, 7
S128 1/2 1800 115 48Z Auto 048S17D2106 9.2 17 1/2 x 1 7/8 8.34
3, 53
S120 1/2 1800 115 56 None 056S17D2023 9.2 18 5/8 x 1 7/8 8.34
3, 31
Features
• Heavy gauge steel frame and base
• Ball bearings (except as noted)
• Thermal protection, as noted
• Capacitor start design for high starting torque
• Capacitor start/capacitor run design for higher eciency, as noted
• 48Y and 48YZ have 48/56 frame mounting holes
• Service Factor, as noted
• UL recognized and CSA certied
(NEMA Service Factor), Drip Proof -Two Speed, Variable Torque, Resilient Base
Item ID HP RPM Volts Frame Overload Model No. F.L. Amps
Weight
(lbs.)
Shaft Dim.
(in.)
Length Less
Shaft (in.) Notes
Marathon
C475 1 1/3 1800/1200 115 56 None 5KCR49SN3009 10.8/7.4 35 5/8 x 1 7/8 10.13
ES, 1, 18
Reliable.
Ecient.
Commercial.
MARATHON FAN AND BLOWER DUTY, SINGLE PHASE