536 / 663
536
www.grovegear.com
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 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
268
10.00
221
650
6.53
3
61
143-5TC
KBQ8473-6.53-M7
K8473017.00
239
9.00
248
675
7.31
3
61
143-5TC
KBQ8473-7.31-M7
K8473018.00
189
7.50
313
700
9.24
3
61
143-5TC
KBQ8473-9.24-M7
K8473019.00
145
7.60
408
800
12.07
3
61
143-5TC
KBQ8473-12.07-M7
K8473020.00
130
6.90
457
770
13.51
3
61
143-5TC
KBQ8473-13.51-M7
K8473021.00
102
5.80
578
830
17.08
3
61
143-5TC
KBQ8473-17.08-M7
K8473022.00
80
4.80
738
930
21.94
3
61
143-5TC
KBQ8473-21.94-M7
K8473023.00
70
4.20
843
1050
25.10
3
61
143-5TC
KBQ8473-25.10-M7
K8473024.00
58
3.40
1041
1150
30.37
3
61
143-5TC
KBQ8473-30.37-M7
K8473025.00
46
2.70
1311
1250
38.38
3
61
143-5TC
KBQ8473-38.38-M7
K8473026.00
35
2.10
1686
1250
49.31
3
61
143-5TC
KBQ8473-49.31-M7
K8473027.00
31
1.90
1863
1250
56.41
3
61
143-5TC
KBQ8473-56.41-M7
K8473028.00
30
3.70
1962
2050
58.58
3
94
143-5TC
KBQ8673-58.58-M7
K8673032.00
25
3.10
2342
2050
69.99
3
94
143-5TC
KBQ8673-69.99-M7
K8673033.00
24
1.40
2529
1250
73.76
3
61
56C
KBQ8473-73.76-M5
K8473013.00
23
2.90
2503
2050
74.56
3
94
143-5TC
KBQ8673-74.56-M7
K8673034.00
21
2.50
2904
2050
85.21
3
94
143-5TC
KBQ8673-85.21-M7
K8673035.00
19
2.30
3157
2050
91.47
3
94
143-5TC
KBQ8673-91.47-M7
K8673036.00
19
1.10
3218
1250
91.94
3
61
56C
KBQ8473-91.94-M5
K8473014.00
16
2.00
3630
2050
106.51
3
94
143-5TC
KBQ8673-106.51-M7
K8673037.00
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 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
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:
K8473017.00-110058
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 reducers
with base mount (00 suffix). For other reducer
configurations see the Maximum Rating Tables
beginning on page 557.
K Series Helical - Bevel
1750 RPM Input
Quick Selections