IE5 3-Phase Asynchronous Motor YE5

YE5 160M-2/4/6 Low Voltage AC 3-Phase Asynchronous Motor

Frame size	H160mm	No. of poles	2P, 4P, 6P
Rated power	7.5KW~15KW	Rated frequency	50Hz/60 Hz
Rated voltage	380V、400V、415V、660V、690V、220/380V、380/660V、400/690V
Insulation	155(F)/180(H) Grade	Mounting type	IM B3
Cooling type	IC411	Connection	△/Y
Duty	S1	Energy efficiency	IE5
Vibration	≤1.8mm/s	Ambient temperature	-15℃ ～ +40℃
Altitude	≤1000m	Brand name	SIMO MOTOR
Humidity	Average monthly peak relative humidity is 90%

Note: Motors can be customized according to customer’s requirements.

The motor can be started directly with the power supply. The step-down starting if the power supply capacity is insufficient. The full-load starting current is 5 to 7 times larger than the actual rated current. When reduced-voltage starting, the torque decreases in proportion to the square of the voltage. Therefore, the full-load starting is recommended if the static load is large.

The power supply of motor shall be equipped with multi-channel protection devices such as overheat protection, short-circuit protection, open phase protection and zero sequence protection, so as to prevent single protection failure. The setting value of the protection device can be adjusted according to the rated current value on the motor nameplate, but the setting value shall not exceed the rated value of the motor nameplate.

The motor should not be started continuously for many times to prevent the motor from overheating and even burning out due to frequent starting. When the deviation between frequency (at rated voltage) and rated value exceeds 1% or the deviation between voltage (at rated frequency) and rated value exceeds 5%, the motor cannot guarantee continuous rated power output. Overload is not allowed for motors in continuous operation.