Induction motor 4IK25GN-A
Ship pack of
Gear Head Mounting Angle Dimensions (mm)
Type E (120 deg C)
Less than 85% (No condensation)
Operating Ambient Temperature (deg C)
-10 to+50 (No freezing)
Single phase 100
Number of Poles
Rated Speed (min-1r.p.m)
50Hz: 1250 60Hz: 1550
Rated Torque ([gfcm mN / m])
50Hz: 190.1900 60Hz: 160.1600
Abnormalities rejected even if 50 Hz, 1.5kV applied for 1 minute between motor coil and case after rated motor operation under normal temperature and humidity.
GN helical gear cutting
Condenser Capacity (microF)
50Hz: 0.65 60Hz: 0.60
Insulation Resistance (Mohm)
100 or more (value measured with DC500V megger between motor coil and case, after rated motor operation under normal temperature and humidity)
After rated motor operation, the measured temperature increase in the outer cover is less than 60deg C.
Starting Torque （mN・m[gfcm]）
50Hz: 130.1300 60Hz: 110.1100
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Sumitomo Heavy Industries
5 Customer Reviews
The reviews are automatic translation.
I am making an electric stone mill.
On 2017-03-16 12:28:58
The motor surface temperature is also kept low against constant load. I think that it is a top class. Although it is adopting with confidence, the price is a bit high.
Transport of books
On 2017-03-13 20:07:41
There was no stock at the machine maker, it was saved by being in Monotaro. It is inexpensive and works without problems.
Maintenance of automatic processing machine
On 2016-08-30 22:02:25
Because the target machine is old, the original parts are a waste version, although the same goods were confirmed in the maker catalog, when the ordering method was troublesome searching with a monotalou, it was found and purchased with a gearbox and it was purchased, because it arrived in one day, the next day I was pleased with the completion of repair Of course quality is the original manufacturer product so there is no problem with reassurance.
On 2014-06-14 13:49:11
Especially it can be used without problems.
On 2013-03-18 11:35:43
It is used as an agitator with a gearhead. I am updating it several times but I am satisfied with short delivery time and variety of models.