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All Product Types > INDUSTRIAL MOTION PRODUCTS > Couplings & Power Transmission Parts Catalog > Variable Speed Drives > Adjustable Motor Bases > Sliding Cast Iron Motor Bases - Imperial > Part Number 68514419718  
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Part Number 68514419718, Sliding Cast Iron Motor Bases - Imperial


Adjustable Motor Bases

Sliding and Tilting Bases
    It is necessary to change the distance between the motor and driven shaft in order to change speed with an adjustable center drive. The best way to do this is with an adjustable motor base. Lovejoy offers four basic types of motor bases to satisfy requirements of space, convenience, interchangeability, motor frame size, and economy.
Sliding Cast Iron Type
    Models: 135, 145-60, 301, 302-3, 403, 305-8 and 310-30
    The original Lovejoy design, made of durable cast iron and steel.
    For remote control in hazardous or inconvenient locations, Lovejoy offers electric servo motor-controlled bases in some models of the cast iron bases, both direct coupled (ERC) and chain-driven (MRC). Also, stainless steel guide rods and adjusting screws are available on some models for severe environments or applications subject to wash down.




Unit of Measure: Imperial Metric Both

Specifications  · Dimensional Data  · Features

Specifications

Description 
145-60-MOTOR BASE

Model
145-60

Type
Pump Mounting Bracket

Material
Cast Iron

Application
Adjustable Center VSP Drive

Model Compatibility
for NEMA Motor Frame Sizes

Contents
One Adjustable Motor Base

Weight
11.43 lb

UPC Number
19718

NEMA Frame Motor Size
56, 143T


Dimensional Data

Dimension A
16.125 in

Dimension B
12.625 in
320.68 mm

Dimension C
7.875 in
200.03 mm

Dimension D
8.750 in

Min. Dimension E
2.750 in
69.85 mm

Max. Dimenson E
10.000 in
254.00 mm

Min. Dimension F
1.313 in
33.34 mm

Max. Dimension F
3.438 in
87.31 mm

Dimension G
13.875 in
352.43 mm

Slot (Dimension H)
0.406 in
10.32 mm

Dimension I
2.500 in
63.50 mm

Dimension J
2.500 in
63.50 mm

Dimension K
3.000 in
76.20 mm

Dimension L
0.375 in
9.53 mm

Dimension M
4.125 in
104.78 mm

Dimension N
0.438 in
11.11 mm

Slot (Dimension O)
0.406 in
10.32 mm

Dimension P
0.281 in
7.14 mm

Dimension Q
2.125 in
53.98 mm

Dimension R
0.813 in
20.64 mm

Dimension S
1.375 in
34.93 mm

Dimension T
4.750 in

Dimension U
1.250 in
31.75 mm

Dimension W
8.000 in
203.20 mm

Dimension X
11.375 in
288.93 mm

Diameter (Dimension Y)
0.625 in

Diameter (Dimension Z)
0.500 in

Cubic inches
670.19531 in³


Features

Features 
  • Models are available to accommodate motors from fractional through 30 horsepower
  • The independent, slotted motor mounting rails offer great flexibility of design, as they can be used to mount NEMA motor frames as well as IEC motors and other products (gearmotors, gear reducers, etc.)
  • Adjustable maximum and minimum speed stops are included


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