Design features
Synchronous electric motor T1250-4/1180 - is a powerful high-voltage unit specialized for heavy industrial drives. Main parameters: rated power 1250 kW, operating voltage 6 kV, frequency 50 Hz, 4 poles (rated synchronous speed 1500 rpm). The IM7311 mounting design (flanged horizontal) provides a strong connection to the work equipment, optimizing spatial placement and fastening reliability. Protection class IP20 guarantees protection against contact with fingers and large objects, recommended for installation in dry, enclosed industrial areas without aggressive gases and dust.
Product benefits
The Class F insulated, VPI-impregnated design provides excellent 6 kV voltage resistance, reducing the risk of insulation breakdown and failure. The damping rotor winding guarantees smooth synchronous operation, low noise and vibration levels, which is critical for the accuracy and durability of heavy industrial equipment (compressors, high-pressure pumps).
The combination of 1250 kW power and 4-pole design provides high output torque and a synchronous speed of 1500 rpm, ideal for driving large compressors, centrifugal pumps and other energy-intensive heavy machinery. The IM7311 mounting design simplifies installation and secure connection to equipment, reducing installation and setup time.
Engine Description
The Simo T - series of motors are our newly developed higher speed motors, allowing direct starting under full voltage. During starting, the rotor circuit must be connected with 10 times greater starting resistance than the field winding resistance. T series synchronous motor - is an AC motor that rotates at synchronous speed by interacting with the DC field magnetic field and the rotating armature magnetic field to produce torque. It can not only independently control the electromagnet, but also keep the rotor stationary, so it is often used not only in industry, but also in everyday life. It is useful for improving the power factor of the electrical network. Therefore, it is often used as a drive for large equipment such as blowers, water pumps, ball mills, compressors, rolling mills, etc.


Engine parameters
|
Type |
Rated power |
Rated current |
rpm Speed |
fixed torque, |
Fixed current |
, max. Torque |
J(engine) |
weight |
Notes |
|
|
kW |
A |
rpm |
Nominal Torque |
nominal current |
Rated Torque, |
kg•m3 |
kg |
|||
|
synchronous speed 1500(r/min) |
||||||||||
|
T1250-4/1180 |
1250 |
140.7 |
1500 |
6.5 |
1.0 |
0.7 |
1.8 |
8000 |
Solid magnetic pole |
|
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