Geared machines for elevator
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ITG 075
ITG 090
ITG 125
ITG 134
ITG 135
ITG 136
ITG 160
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Geared machines for dumbwaiter ITG 075 and ITG 090
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THE ITG 075 - 090 BROCHURE
No headaches
The disk brake of the dumbwaiter machines ITG 075 and ITG 090 is designed to operate silently, and requires no adjustments over the time and no maintenance.
By loosening the two knobs, the disk brake can be disengaged for performing a manual emergency operating by rotating the flywheel to bring the cabin to the floor In case of malfunction of the dumbwaiter plant, .
The dumbwaiter machines ITG 075 and ITG 090 are characterized by the exclusive disc brake. The disc brake of the dumbwaiter machines ITG 075 and ITG 090 operates as a locking and safety brake that acts when the cabin is stationary on the floor.
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Electric motors:
VVVF 50 Hz 4 pole 1.500 r.p.m. motor range: from 3,5 up to 6,5 kW Async;
VVVF 60 Hz 4 pole 1.800 r.p.m. motor range: from 5,0 up to 6,9 kW Async;
VVVF 50 Hz 6 pole 1.000 r.p.m. motor range: from 2,6 up to 5,0 kW Async;
AC2 50 Hz 4/16 pole 1.500 r.p.m. range: from 4,0 up to 6,7 kW Async;
AC2 60 Hz 4/16 pole 1.800 r.p.m. motor range: from 4,4 up to 7,8 kW Async;
AC2 50 Hz 6/16 pole 1.000 r.p.m. motor range: from 2,6 up to 4,5 kW Async;
AC2 60 Hz 6/16 pole 1.300 r.p.m motor range: from 3,0 up to 5,2 kW Async.
Lubrication: 3,0 litre long life polyglycolic synthetic oil;
Screw shaft made of: 40CrMoV4-6 with hard-casing and tempering;
Crown wheel made of centrifugally cast bronze on EN-GJS-700-2-UNI EN 1563 ductile cast iron hub.
Overall length: 817,6 mm
Overall height: 541 mm
Thermally protected motor with PTC and class F insulation
Cooling fan integrated on the screw-shaft and always in operation. Optional forced cooling by means of a silent and high capacity electric cooling fan.
SSB option: available
The hoisting machine ITG 125 is equipped with two cooling fans, the first of which is keyed on the worm shaft and runs at the same speed as the electric motor, while the second is a traditional electric fan, installed on the side of the motor casing) activated by the temperature sensor inserted in the electric winding of the motor.
This solution ensures that the ITG 125 engine temperature is always optimal, even in the most extreme environmental conditions or in high-traffic lift systems
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Electric motors:
VVVF 50 Hz 4 pole 1.500 r.p.m. motor range: from 3,5 up to 7,5 kW Async;
VVVF 60 Hz 4 pole 1.800 r.p.m. motor range: from 5,0 up to 6,9 kW Async;
VVVF 50 Hz 6 pole 1.000 r.p.m. motor range: from 2,6 up to 5,0 kW Async;
AC2 50 Hz 4/16 pole 1.500 r.p.m. range: from 4,0 up to 7,2 kW Async;
AC2 60 Hz 4/16 pole 1.800 r.p.m. motor range: from 4,4 up to 7,8 kW Async;
AC2 50 Hz 6/16 pole 1.000 r.p.m. motor range: from 2,6 up to 4,5 kW Async;
AC2 60 Hz 6/16 pole 1.300 rp.m motor range: from 3,0 up to 5,2 kW Async.
Lubrication: 3,5 litre long life polyglycolic synthetic oil;
Screw shaft made of: 40CrMoV4-6 with hard-casing and tempering;
Crown wheel made of: centrifugally bronze cast on EN-GJS-700-2-UNI EN 1563 on ductile cast iron hub.
Overall length: 637 mm
Overall height: 454 mm
Thermally protected motor with PTC and class F insulation
Forced cooling by means of a silent and high capacity cooling fan
The ITG 134 can be supplied with the SSB
Throughout quality
The electric motors that equip the ITG 134 geared elevator machines offer high efficiency, thanks to their reduced air gap between the rotor and stator and their careful design.
At ITG we supply motors for each specific application and not motors that are forced to adapt to the need.
Efficiency does not only concern the electric motor, but the whole machine, because the precision of the couplings between the worm screw and the crown wheel in turn ensure maximum efficiency.
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Geared elevator machine ITG 135: whatever
your needs, it does
Contact load: from 320 up to 800 kg in 1:1 roping.
MRL design for installation on two horizontal and two vertical positions
Static load: 3.400 kg. in all directions;
Reduction ratios: 2/57;
Electric motors:
VVVF 50 Hz 4 pole 1.500 r.p.m. motor range: from 3,5 up to 9,2 kW Async;
VVVF 60 Hz 4 pole 1.800 r.p.m. motor range: from 5,0 up to 6,9 kW Async;
VVVF 50 Hz 6 pole 1.000 r.p.m. motor range: from 2,6 up to 5,0 kW Async;
AC2 50 Hz 4/16 pole 1.500 r.p.m. range: from 4,0 up to 7,2 kW Async;
AC2 60 Hz 4/16 pole 1.800 r.p.m. motor range: from 4,4 up to 7,8 kW Async;
AC2 50 Hz 6/16 pole 1.000 r.p.m. motor range: from 2,6 up to 4,5 kW Async;
AC2 60 Hz 6/16 pole 1.300 rp.m motor range: from 3,0 up to 5,2 kW Async.
Lubrication: 3,5 litre long life polyglygole synthetic oil;
Screw shaft made of: 40CrMoV4-6 with hard-casing and tempering;
Crown wheel made of: centrifugally bronze cast on EN-GJS-700-2-UNI EN 1563 on ductile cast iron hub.
Overall length: 637 mm
Overall height: 454 mm
Thermally protected motor with PTC and class F insulation
Forced cooling by means of a silent and high capacity cooling fan
Weight: from 238 up to 275 kg (depending on the configuration)
The ITG 135 can be supplied with the SSB
Welcome to ITG. We provide Reliable and Safe design.
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Throughout quality
The electric motors that equip the ITG 136 geared elevator machines offer high efficiency, thanks to their reduced air gap between the rotor and stator and their careful design.
At ITG we supply motors for each specific application and not motors that are forced to adapt to the need.
Efficiency does not only concern the electric motor, but the whole machine, because the precision of the couplings between the worm screw and the crown wheel in turn ensure maximum efficiency.
Welcome to ITG. We provide Reliable and Safe design.
CONTINUE THE TOUR
Sound quality throughout
The geared machine for elevator ITG 160 is easy to transport, to install and to maintain, since any maintenance operation does not require specific equipment and can be carried out with normal work tools.
However, the most important element of its convenience is its extreme reliability.
In all cases where it is necessary, the ITG 160 can be supplied with hardened pulley grooves, so as to withstand over time both the conditions of higher traffic or unfavorable conditions of specific pressure of the ropes
Welcome to ITG. We provide Reliable and Safe design.
CONTINUE THE TOUR
Welcome to ITG. We provide Reliable and Safe design.
CONTINUE THE TOUR