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8/17/2019 Geared Motor.pdf
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GEARED UNITS
SHREE SHAKTI
Geared
Motors are deS 9ned 10 provide, a most
eflioenl,
economICal
and
compacl
dnve for
low
speed
ApphcalJOOS
It
IS
a most compact combinallOll 01 an elednc motor AC. or O.C.) and a
gear box
heflCal,
worm or eplC)'Clic) converting the
high speed
of the
pnme mover
10
low
speed
wiltI
maJUmum effICiency
These uMS are
manufactured under the SUperviSIOn
01
lrained, technical personel, WIth
strict quality control,
and WIth
latest technical knowhow.
SHREE SHAKTI Geared Motors and Gear Boxes are available
In
single, Doub le, Triple a nd Quadruple reductions. Combination gear
units such
as
Heliworm, Hollow shaft etc., are also manufactured.
They are available
In
1001, fool cum Ilange,
Agitator
type
of mountings
T he opposite page Illustrates some of these designs.
The motor body end
covers,
gear
bo){es
are manufactured
Irom
close
grained casl iron. All the gears and Plmons are made
ou t
of lop grade
Special alloy
steels,
which
are heat treated and
lapped
lor long
lite
and
SIlent running The ball/roller
beanngs used
are 1 good quality and are
s ui ta bl e f or heavy duty application.
The
input and
output
shafts are
01
high
qualrty steel For
low speeds the motor
shah
has
integral pIOion
and
the
shalt IS made ou t 01 s pec ia l a ll oy s te el
The ElectrIC Motor IS designed
lor
trouble lree, economICal
performance. It seals
the Input SIde
01 the
gear box. Normally It
IS
totally enclosed, Ian cooled,
continuously
rated, Class
B
insulation
operating
400 440
volts,
3
phase,
50
cycles A .C . su pp ly as
per
I .S:325. Class F or H lnsulcltlon, IP 55 enclosure etc. can be ollered.
The lubrication b ea nn gs , ge ar s, p in io ns
IS
achieved by splash
lubrication which provides ample and positive flow to all
01
them.
leakage is prevented due to the p r v ~ 01 oil seals N o s pe ci al
care is needed excep
periodiC
tOPPing up 01 the lubriCating
to the
required level
SHAEE
SHAKTI
GEAREO
MOTORS are
warranteed
lo r
TwelVe Mooths
against
any
manufacturing defects
A questIOnnaire IS gwen al
the
back for
you
to i i i In. ThIS
wheo sent
along wrth
your enquiry, wi
enable
US Ir l otfenng you the most
surtable
geared motor lor
your application.
SPECIAL PUAPOSElCUSTQM
MAOE
GEAAED MOTORS. We
u nd er ta ke t o
manulacture Geared
MOlors
as
per your
spectflcaboos
If
our Standard units do not fit In.
We can offer geared motors lined With flame proof
motors
or Dual or
Triple speed otors motors of your choice.
DC.
motors etc.,
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RANGE OF GEARED MOTORS AND GEAR BOXES
HELICAL GEARED MOTORS Two
stage reductlOl l horizontal fool or
vertical flange mounting type
conlinuous/y rated rated power
0.09
Kw
to
15
Kw,
lorques lrom 5 0
NM
10
2000 NM Output speed 0 1
RPM
10
500 RPM.
Similar 10 above mentioned
HELICAL GEARED MOTORS
bUI
fil led with Flame Proof Electric
Motors. Similarly Dual Speed Triple
Speed Electric Motors could be
provided to obtain dual Triple
Speed Geared Molors. D C Gear
Meiors along with thyrislor
conlroHer oHered.
NORM GEARED MOTORS fool or
nange mounting type raled power
0.09 Kw
10
25 Kw, in vanous ralios
giving OuIput
peed
12.510200
RPM with pr0R8f selection input
speed and ratio Output lorque 20
NM to 6000 NM.
WORM GEARED MOTORS same
as described above bul with Hollow
Output Shaft which enables 10
mount
the
Geared Molor
on
the
driven sh h withou1 any need for
foundation
etc
Electro-magnetic
is brake
is
shown which can be
provided to
otl \el
type too.
EPICYCLIC GEARED
MOTOAS
give
vet
low
RPM in most
compact size very high redvetion
ratios are possible thereby
obtaining very low revolutions.
These designs are not
recommended for Heavy Duty
Applications
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ADOPTA GEAR BOXES are Helical
Inline Gear Boxes designed to mounl
flange type I.E.C. Standard Electric
Motors. Inline Helical Gear Boxes
shown here are suitable for
coupling to I.E.C. Standard motors.
Foot Mounting. For the capacity
refer to STANDARD GEARED
MOTORS.
WORM GEAR BOXES from
1118
Crs to 10112 Crs
7:1
Ratio
10 60:1
Ratio having universal horizontal
flange type of mountings suitable
for coupling to the prime mover.
HEAVY DUTY THREE STAGE
GEARED MOTORS give low
RPM
in the most compact and
in
the
most economical price. 0.37 Kw to
25
Kw, output torque
50
NM to
15 000 NM output speed 3.0
RPM
to 300 RPM horizontal foot
flange mounting.
HOLLOW SHAFT HELICAL
GEARED MOTORS flange
mounting type are most suitable for
stirrer duty. The depth of the stirrer
can be adjusted freely without
disturbing the arrangement.
CUSTOM BUILT UNITS
is
our
speciaiity. We can offer you various
type of combinations such
as
mounting dimensions type of
insulation degree of protection
dual speed triple speed flame
proof D.C. etc. We can develop a
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B
01
OOESTlQtfHAIRE
Kn ty flII Up his questionnaire
to
_ble US
IrI
recommending
the
most s u ~ b e
GEARED MOTOA:
Power
to be t ~ ~ ~ : ~ ~ ~ ~ ~ ~ ~ ~ ~ I H ~ ~ ~
POWllf supply
V Ph.
Cis
3
Outpul RPM required: RPMi % (Please indicale the lokl ance)
4 Vanable speed needed NclYes Mh speed Max.
speed
1
S
Type
mounUng:
II Horizontal B31B5
b Vertical V3N6IV1N5
6 Output torque . . . . . ~ ~ = - : - : - : -
Kgm.
7) Service ra r prool (lP55)
14) Melhod of starting - li Slar
I
My
olhllf
method
15) Any other special requi em8l1ll
Please 1ld<
whit:IMrvef
is
applicab_, we shall
app