High Voltage Induction Motor 1250KW

This series of high voltage induction motor is applied in all kinds of different machineries, such as air ventilators, compressors, water pumps, crushers, cutting machines and other equipment, and it can be also regarded as prime motor among coal mine, machinery industry, power plant and other kinds of industries and mining enterprises.YKS series high voltage ac motor has many advantages, such as compact structure, light weight, high efficiency, energy saving, low noise, low vibration, high reliability, long service life, easy installation and maintenance, etc. It can operate when ambient temperature is; Altitude ≤1KM; and monthly average air humidity ≤90% (If temperature is 25℃).

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Description

Technical Parameters

Title:

High Voltage Induction Motor 1250KW

Brief Introduction

If driven equipment can't be disconnected, power off starting circuit after the motor is speeded up to low speed. Carefully observe the abnormal conditions of motor from running down to stop stage; if necessary, repeat the above processes, but no more than twice.

YKS series motor is allowed to start directly at full voltage. When the grid capacity is insufficient, it can also be started by the step-down (reactor or autotransformer can be used for starting). The square relationship between the starting torque and the starting voltage decreases when the starting torque is reduced, so it is not suitable to adopt the step-down starting when the static load is quite large.

Main Technical Parameters

Frame	H630
Power Scope	900~3550kW
Voltage	6kV
Frequency	50Hz, 60Hz
Number of Poles	2P, 4P, 6P, 8P, 10P, 12P
Speed	3000rpm, 1500rpm, 1000rpm, 750rpm, 600rpm, 500rp
Cooling Mechod	IC814W
Protection Grade	IP55/IP54
Insulation Class	F(155℃), H(180℃)
Duty	S1, S4, S5, S6, S9
Mounting Type	IM B3, IM B35, V15, etc
Warranty	1 Year
Connection	Star