Products Description
Product model
T2500-4/1430-1500r/min
2500KW 1500r/min IP20 IM7311
T2500-6/1430-1000r/min
2500KW 1000r/min IP20 IM7311
T2500-8/1730-750r/min
2500KW 750r/min IP20 IM7311
T2500-10/1730-600r/min
2500KW 600r/min IP20 IM7311
1. t 2. 2500
T: Synchronous Motor 2500: Rated power(KW)
3. -10 4. /1430
-10: No. of poles /1430: stator core outer diameter (mm)
5. IP20 6. IM7311
Protection class IP20 Mounting arrangement (IM7311)
Technical Specifications
Stator Outer Diameter: 1180mm - 1730mm
Power Rating: 2500kW
Number of Poles: 4P, 6P, 8P, 10P
Insulation Class: 155 (F)
Rated Voltage: 6kV, 10kV (Customizable upon request)
Mounting Type: IM 7311
Protection Class: IP20
Cooling Method: IC01, IC37
Specification Sheet for 2500KW AC Synchronous Motor
| Model | Rated Power (kW) | Rated Voltage (V) | Rated Current (A) | Rated Speed (r/min) | Locked-Rotor Current (Rated Current) | Locked-Rotor Torque (Rated Torque) | Pull-In Torque (Rated Torque) | Maximum Torque (Rated Torque) | Moment of Inertia (kg·m²) | Weight (kg) |
| T2500-4/1430 | 2500 | 6000 | 280.8 | 1500 | 6.5 | 1 | 0.7 | 1.8 | 325 | 15100 |
| T2500-4/1430 | 2500 | 10000 | 168.5 | 1500 | 6.5 | 1 | 0.7 | 1.8 | 350 | 15800 |
| T2500-6/1430 | 2500 | 6000 | 281.4 | 1000 | 6.5 | 1 | 0.7 | 1.8 | 350 | 16800 |
| T2500-6/1430 | 2500 | 10000 | 168.8 | 1000 | 6.5 | 1 | 0.7 | 1.8 | 400 | 17500 |
| T2500-8/1730 | 2500 | 6000 | 281.7 | 750 | 6.5 | 0.8 | 0.8 | 1.8 | 1200 | 12500 |
| T2500-8/1730 | 2500 | 10000 | 169 | 750 | 6.5 | 0.8 | 0.8 | 1.8 | 1250 | 13000 |
| T2500-10/1730 | 2500 | 6000 | 280.1 | 600 | 6.5 | 0.6 | 0.6 | 1.8 | 900 | 14100 |
| T2500-10/1730 | 2500 | 10000 | 168.1 | 600 | 6.5 | 0.6 | 0.6 | 1.8 | 1000 | 14800 |
Technical Advantages
The 2500KW AC Synchronous Motor is developed by Simo Motor, featuring high rotational speed and allowing direct full-voltage starting. During startup, the rotor circuit should be connected with a starting resistor 10 times the resistance of the field winding.
The AC Three-Phase Synchronous Motor offers high torque and constant speed, maintaining a stable synchronous speed even under drastic load variations.
Primarily used for Drive Ventilation Fan, pumps, motor-generator sets, and other general-purpose machinery.
Structural Description (Instruction of Construction)
1
The T-series motor adopts a horizontal structure , with cooling methods including:
Open self-ventilated cooling
Duct or semi-duct ventilation
Enclosed self-circulating ventilation
2
The motor can be designed with single-end or double-end shaft extensions .
Rotation Direction
When viewed from the slip ring end , the motor rotates counterclockwise . The rotation direction can be adjusted as required, but the fan blades must be modified accordingly .
3
Constructed as an integral welded steel structure .
Both the frame and bearing housing are mounted on a steel plate welded base .
Stator Core
Made of 0.5mm-thick silicon steel laminations , secured to the frame with tension bolts .
4
Lap winding with Class F insulation , equipped with corona protection measures .
The winding ends are firmly bound and undergo entire VPI (Vacuum Pressure Impregnation) varnish treatment .
5
Composed of laminated thin steel pole pieces .
The pole core is fitted with a pole coil and mounted on the hub.
6
Wound from flat copper wire , insulated to Class F standards .
Bearings
Consist of a cast iron bearing housing and babbitt metal-lined bearing bushes .
Lubrication is provided by either:
7
Combination lubrication with an external oil circuit system
Excitation System
Equipped with a thyristor (SCR) excitation device , which can be supplied by our company as a complete set .
8
The slip rings feature an assembled structure .
Brushes are housed in constant-pressure brush holders , connected via conducting plates .The entire brush assembly is fixed on the bearing side .
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