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Induction
Heater-Series HIB |
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The
life of Rolling Bearings and other torque transmitting
steel components, which are shrunk-fit on shafts, may
get cut short due to rough handling and faulty installation
or mounting methods. This can be avoided by expanding
them by induction heating for the purpose of mounting.
INVENTUM Induction Heater
- Series HIB - is designed to heat the Rolling Bearings
and other shrink-fit components prior to mounting.
INVENTUM Induction Heaters
- Series HIB - are available in 4 models for use for bearings
having bore size 15mm and above.
These 4 models are:
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HIB-01
: Power 3 - 3.5 kVA
HIB-02
: Power 6 - 8 kVA
HIB-03
: Power 11 - 13 kVA
HIB-04 : Power 22 - 25
kVA. |
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It
is the 'light weight' member of Series HIB. It has
power capacity of 3-3.5 kVA. The controls are based
on solid state electronics.
In HIB-01 the 2 operating modes, viz. Temperature
mode and Time mode, are controlled through separate
knobs on the Control Panel. These modes are connected
in series, and heating cycle stops when either of the
modes reaches its preselated value first.
HIB-01 can also be used to heat bearings of larger
diameter. For this purpose a pair of Raiser Blocks
(size 55 x 55 x 120 mm ) are to be used. The unit
can also be used to heat up a plate of any magnetic
material by placing the plate in place of the horizontal
yoke across the 2 vertical supports. |
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The
'middle-weight' from Series HIB, it has power capacity
of 6-8 kVA.
Its controls are microprocessor based. It weights
about 47 kg. and can be easily carried to the site of operation,
using special die-cast handle provides on both sides.
It can heat a typical bearing of 13 kg. to 100oC
in 3 minutes. HIB-02 consists of the main body Induction
Heater and a separate handheld HIB Control
Box. This HIB Control Box is connected by a
2 meter long cable to the unit and hence the unit
can be operated from a convenient location.
1) HIB Control Box gives digital read out of the
bearing temperature, when used in Temperature mode.
2) In Time mode it continuously displays the time
in 'count-down' manner.
3) Heating power can also be selected at 25%, 50%,
75% aor 100% power as desired. |
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This
'heavy-weight' of series HIB, has power capacity
of 11-B kVA. It has controls similar to HIB-02, which
are microprocessor based.
It weights about 85kg. And is thus not practical to be
carried around. Hence it is recommended to be placed
on a Special Equipment Trolley.
It can heat a bearing of 40 kg to 110oc in about 4 minutes.
Model HIB-03 is provided with Rol-sliding Arrangement
for the standard yoke 80x80x490 mm. The Roll-Sliding
Arrangement is so designed that the yoke gets lifted
mechanically and rolls off from the vertical supports,
without rubbing or damaging and scraping mating surfaces. This arrangement provides additional
safety, ease of operation and helps improve productivity. |
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Induction
Heater Model 'HIB-04' is the latest addition to
the range of 'HIB' Series Induction Heaters manufactured
by Inventum. For over a decade Inventum has been
supplying 3 models i.e. 'HIB-01' (3-3.5 kVA),
'HIB-02' (6-8 kVA) and "HIB-03' (11-13 kVA) to the industries.
Keeping in view the special requirement of a few
important customers, Inventum has now developed
the Model 'HIB-04' (22-25 kVA unit) to heat
larger size bearings and other components having
mass upto 600 kgs.
In Model "HIB-04' the Electronic controls of
the equipment permit continuous monitoring of ongoing
process parameters. All the process parameters are
set, controlled, and displayed on a LCD Display
Unit, which also provides control features. The
LCD Display Unit also gives digital readout of the
bearing temperature/heating time. |
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Technical
Specifications :
Product
Data
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HIB-01
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HIB-02
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HIB-03
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HIB-04 |
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Power
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3
- 3.5 kVA
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6
- 8 kVA
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11
- 13 kVA
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22
- 25 kVA |
Voltage
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Nominal
Current
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15-16
A
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16-18
A
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28-30
A
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58-60
A |
Auto
Demagnetising Cycle
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Yes
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Yes
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Yes
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Yes |
Residual
Magnetism
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<
2 A/cm
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<
2 A/cm
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<
2 A/cm
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<
2 A/cm |
Power
Levels
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100%,
50%
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Variable in steps of 25%,50%,75% and 100%
Power |
Time
Control
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0.5
- 6.0 minutes Continious
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0
to 99 minutes, adjustable in steps of 0.1
minutes |
Space
Between Vertical Supports (W×H)
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100×100mm
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190×130mm
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310×185mm
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350×450mm |
Overall
Dimensions
( W×D×H)
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320×265×240mm
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450×285×300mm
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610×320×410mm
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725x425x1035mm |
Weight
( Main unit only)
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26
Kgs
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47
Kgs
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87
Kgs
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350
Kgs |
Mobility
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High
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High
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Special
Equipment Trolley
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Hydraulic
Pallet Trolley |
Weight
of Components/Bearings
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30
Kgs
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80
Kgs
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120
Kgs
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600Kgs
Bearings, 300Kgs Couplings |
Temperature
Range
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60°C
to 120°C
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50°C
to 250°C, Using Microprocessor Based Circuit
Adjustable in steps of 1°C with ±
5°C accuracy |
Swivel
Arm
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Optional
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Optional
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Sliding
Arrangement Standard
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Sliding
Arrangement Standard |
Housing
Material
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Impact
Resistant FRP, coated with special heat and
scratch resistant PU paint.
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Sturdy
sections of Stainless Steel. |
Warranty
Period
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1
Year
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1
Year
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1
Year
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1
Year |
Can
heat Sealed Bearings
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Yes
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Yes
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Yes
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Yes |
Thermal
overload Protection
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Yes
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Yes
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Yes
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Yes |
Number
of Standard Yokes
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3
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1
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1
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1 |
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