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High Efficiency Helical - Bevel
Gear Reducers
High Efficiency Parallel Shaft
Gear Reducers
Stainless Steel &
WASHGUARD
®
High Efficiency Gear Reducers
Technical Information
Warnings and Cautions
Terms and Conditions
1.5 HP
Gear Reducer Quick Selections
Output
Service Output Overhung
Number
Reducer
Motor
Model
Reducer Only
Speed
Factor
W
Torque Load
O
Ratio
of
Weight
X
Frame
Number
Catalog
(RPM)
(lb-in)
(lbs.)
Stages
(lbs.)
Number
511
4.79
178
380
3.42
2
50
56C
FABQ8372-3.42-M5
F8372103
456
4.73
199
400
3.83
2
50
56C
FABQ8372-3.83-M5
F8372104
407
4.39
223
410
4.30
2
50
56C
FABQ8372-4.30-M5
F8372105
361
4.22
251
420
4.85
2
50
56C
FABQ8372-4.85-M5
F8372106
319
4.05
284
430
5.48
2
50
56C
FABQ8372-5.48-M5
F8372107
281
3.72
323
450
6.23
2
50
56C
FABQ8372-6.23-M5
F8372108
246
3.33
369
560
7.12
2
50
56C
FABQ8372-7.12-M5
F8372109
229
3.15
396
580
7.64
2
50
56C
FABQ8372-7.64-M5
F8372110
185
4.01
491
700
9.46
2
67
56C
FABQ8472-9.46-M5
F8472083
176
2.91
515
525
9.93
2
50
56C
FABQ8372-9.93-M5
F8372111
156
2.83
582
530
11.23
2
50
56C
FABQ8372-11.23-M5
F8372112
137
2.64
662
550
12.76
2
50
56C
FABQ8372-12.76-M5
F8372113
129
5.02
705
770
13.59
2
67
56C
FABQ8472-13.59-M5
F8472085
120
2.34
757
580
14.60
2
50
56C
FABQ8372-14.60-M5
F8372114
112
2.18
812
620
15.66
2
50
56C
FABQ8372-15.66-M5
F8372115
98
3.84
922
830
17.77
2
67
56C
FABQ8472-17.77-M5
F8472086
92
1.79
990
680
19.09
2
50
56C
FABQ8372-19.09-M5
F8372116
82
3.22
1101
930
21.23
2
67
56C
FABQ8472-21.23-M5
F8472087
77
3.02
1173
930
22.62
2
67
56C
FABQ8472-22.62-M5
F8472088
74
1.43
1234
760
23.80
2
50
56C
FABQ8372-23.08-M5
F8372117
68
2.64
1340
1050
25.85
2
67
56C
FABQ8472-25.85-M5
F8472089
64
4.52
1413
2050
27.24
2
97
56C
FBQ8672-27.24-M5
F8672016
63
2.46
1439
1100
27.75
2
67
56C
FABQ8472-27.75-M5
F8472090
61
1.19
1488
850
28.70
2
50
56C
FABQ8372-28.70-M5
F8372118
54
2.11
1675
1200
32.31
2
67
56C
FABQ8472-32.31-M5
F8472091
53
3.90
1703
2050
32.85
2
97
56C
FABQ8672-32.85-M5
F8672153
53
1.03
1711
900
32.99
2
50
56C
FABQ8372-32.99-M5
F8372119
51
1.02
1741
960
34.29
3
52
56C
FABQ8373-34.29-M5
F8373067
X
Weight does not include oil.
W
Service Factor is based on maximum torque rating of reducer.
O
Overhung load is calculated at centerline of output shaft.
MOTOR SELECTIONS
1.5 HP LEESON ELECTRIC MOTORS
Motor Type
Voltage
Enclosure
Frame
Catalog
Number
General Purpose, C Face
115/208-230 1-PH
TEFC
56C
110420
General Purpose, C Face
208-230/460 3-PH
TEFC
140TC
120037
WATTSAVER
®
Premium Efficiency Motor 208-230/460 3-PH
TEFC
56C
116743
575 Volt Motor
575 3-PH
TEFC
56C
111444
SCR Rated DC Motor
180 VDC
TEFC
56C
108092
STOCK GEAR+MOTOR™
Start with a Grove Gear IRONMAN reducer
and add a LEESON industrial-duty NEMA C
face motor to produce a GEAR+MOTOR
™
.
How To Create a GEAR+MOTOR™ Part Number
Example:
F8372103 – 110420
1. Select reducer catalog number
2. Select motor catalog number
3. Order reducer and motor as one line item as shown below
This Quick Selection is only for motorized F Series
Parallel Shaft Drives base mount reducers with
hollow output shaft (Style FABQ). For other reducer
configurations see the Maximum Rating Tables
beginning on page 609.
' 4FSJFT 1BSBMMFM 4IBGU %SJWFT
1750 RPM Input
Quick Selections