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BRAVO
®
Single Reduction Reducers
BRAVO
®
Worm - Worm
Double Reduction
BRAVO
®
Helical - Worm
Double Reduction
BRAVO
®
Accessory Kits
High Efficiency Helical - Inline
Gear Reducers
High Efficiency Helical - Worm
Gear Reducers
1 HP
con’t
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
33
1.49
1394
1750
53.08
2
50
56C
SBQ8572-53.08-L-M5-B3
S8572018.00
32
2.68
1490
2100
54.38
2
84
143-5TC
SBQ8672-54.38-L-M7-B3
S8672048.00
29
1.40
1551
1750
60.00
2
50
56C
SBQ8572-60.00-L-M5-B3
S8572019.00
29
2.83
1757
2100
60.00
2
84
143-5TC
SBQ8672-60.00-L-M7-B3
S8672049.00
28
1.41
1795
1750
63.57
2
50
56C
SBQ8572-63.57-L-M5-B3
S8572020.00
27
2.72
1877
2100
64.41
2
84
143-5TC
SBQ8672-64.41-L-M7-B3
S8672050.00
23
2.36
2166
2100
75.00
2
84
143-5TC
SBQ8672-75.00-L-M7-B3
S8672051.00
21
2.20
2340
2100
81.43
2
84
143-5TC
SBQ8672-81.43-L-M7-B3
S8672052.00
18
1.90
2538
2100
98.57
2
84
56C
SBQ8672-98.57-L-M5-B3
S8672022.00
17
1.82
2689
2100
105.00
2
84
56C
SBQ8672-105.00-L-M5-B3
S8672023.00
16
3.35
2836
3050
108.75
2
173
143-5TC
SBQ8772-108.75-L-M7-B3
S8772045.00
15
1.66
3030
2100
120.00
2
84
56C
SBQ8672-120.00-L-M5-B3
S8672024.00
14
3.02
3292
3050
128.57
2
173
143-5TC
SBQ8772-128.57-L-M7-B3
S8772046.00
14
1.58
3229
2100
128.82
2
84
56C
SBQ8672-128.82-L-M5-B3
S8672025.00
13
1.47
3287
2100
140.00
2
84
56C
SBQ8672-140.00-L-M5-B3
S8672026.00
11
2.66
3891
3050
155.00
2
173
143-5TC
SBQ8772-155.00-L-M7-B3
S8772048.00
10.2
2.41
4137
3050
171.43
2
173
143-5TC
SBQ8772-171.43-L-M7-B3
S8772049.00
9.1
2.29
4702
3050
192.00
2
173
143-5TC
SBQ8772-192.00-L-M7-B3
S8772050.00
8.5
2.11
4883
3050
206.67
2
173
56C
SBQ8772-206.67-L-M5-B3
S8772025.00
6.8
1.81
5882
3050
256.00
2
173
56C
SBQ8772-256.00-L-M5-B3
S8772026.00
5.7
1.48
7840
3050
307.90
4
173
56C
SBQ8774-307.90-L-M5-B3
S8774018.00
5.6
1.63
7023
3050
310.02
3
173
56C
SBQ8773-310.02-L-M5-B3
S8773001.00
S Series Helical - Worm
1750 RPM Input
Quick Selections
MOTOR SELECTIONS
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:
S8472009-102868
1. Select reducer catalog number
2. Select motor catalog number
3. Order reducer and motor as one line item as shown below
1 HP LEESON ELECTRIC MOTORS
Motor Type
Voltage
Enclosure
Frame
Catalog
Number
General Purpose, C Face
115/208-230 1-PH
TEFC
56C
110058
General Purpose, C Face
208-230/460 3-PH
TEFC
56C
110048
WATTSAVER
®
Premium Efficiency Motor 208-230/460 3-PH
TEFC
56C
1144638
575 Volt Motor
575 3-PH
TEFC
56C
110204
SCR Rated DC Motor
90 VDC
TEFC
56C
108022
SCR Rated DC Motor
180 VDC
TEFC
56C
108023
This Quick Selection is only for motorized reducers with
base mount (00 suffix). For other reducer configurations
refer to Maximum Rating Tables beginning on page 493.