What does motor Y112M 2 mean?

The "Y" in Y112M-4 represents the Y series squirrel cage asynchronous motor.

yr stands for wound asynchronous motor), "112" means that the center height of the motor is 112mm, and "m" means medium frame (L means long frame, S means short frame),".

4" means 4-pole motor. Some motor models also have a digit after the frame code, which represents the core number, such as the "2" after the S in Y132S2-2 model indicates the length of the No. 2 core (1 is the length of the No. 1 core).

Y is the series number, 112 is the motor series number, M is the length is medium, and 2 is the number of pole pairs. Interpreted as Y series, 4kW, 2890R min

Y-asynchronous motor.

112 The height of the motor (to the center of the motor shaft), 2 the number of poles of the motor**), 2 stages 2980 rpm.

The model of the motor:

Y-Y series squirrel cage asynchronous motor, 112-motor center height is 112mm, m-represents the middle frame, 2-2-pole motor.

Y112M-2 series motor is a fully enclosed self-fan cooled squirrel cage type three-phase asynchronous motor, the rated power of the motor is 4 kilowatts, using a single layer of concentric winding, the rated speed is 2980 rpm. It belongs to the basic series of motor design, in line with the relevant provisions of IEC standards, and has the characteristics of high efficiency, energy saving, large starting torque, low noise, low vibration, high reliability, and convenient use and maintenance. Y series motors are widely used in general occasions and special requirements of mechanical equipment that do not contain flammable, explosive or corrosive vapors, such as metal cutting machine tools, pumps, fans, transportation machinery, mixers, agricultural machinery and food machinery.

Y112M-2 ordinary motor is a fully enclosed structure, the shell protection level is IP44, level 4 waterproof, level 4 anti-solid. This series adopts grade B insulating material, and the winding has good insulation performance and mechanical strength.

What are the specific parameters of Y112M-4 motor.

Hello! We'll be happy to answer for you. Y112M-4 motor is a three-phase asynchronous electric Qiyingzhi motor belonging to the Y series; Specific parameters include:

The rated voltage is 380V, the rated frequency is 50Hz, the rated power is 4KW, the rated speed is 1400RPM (1400 revolutions per minute), there are 4 poles, the protection level is IP54, and the product has passed 3C certification. Y series motors have the advantages of high efficiency, energy saving, good performance, low vibration, low noise, long life, high reliability, quiet and convenient maintenance, and large starting torque. The installation dimensions and power levels are fully compliant with IEC standards; Class B insulation, IP44 enclosure protection, IC411 cooling method; Y series Songzhao motors are used in mechanical equipment without special requirements, such as agricultural machinery, food machinery, fans, water pumps, machine tools, mixers, air compressors, etc.

Y112M-4 motor is a three-phase asynchronous motor belonging to the Y series; The specific parameters include: rated voltage 380V, rated frequency 50Hz, rated power 4KW, rated speed of 1400rpm (1400 revolutions per minute), 4 poles, protection level IP54, and the product has passed 3C certification.

Y series motors have the advantages of high efficiency, energy saving, good performance, low vibration, low noise, long life, high reliability, convenient maintenance, and large starting torque. The installation dimensions and power levels are fully compliant with IEC standards; Class B insulation, IP44 enclosure protection, IC411 cooling method;

Y series motors are used in mechanical equipment without special requirements, such as agricultural machinery, food machinery, fans, water pumps, machine tools, mixers, air compressors, etc.

Expand the Silly Material:

The data types of the nameplate data annotation of the three-phase wheel asynchronous motor are as follows, and the specific parameters of the general motor can be known through the nameplate data.

The nameplate data of the three-phase asynchronous motor includes the following items.

1) Rated power PN: output mechanical power on the shaft under rated operating state, kw.

2) Rated voltage UN: the line voltage added to the stator winding under the rated operating state, V or kV.

3) Rated current in: the line current of the stator winding when the motor outputs the rated power at the rated voltage, a.

4) Rated speed nn: the speed of the motor at the rated output power, rated voltage and rated frequency, r min.

5) Rated frequency fn: the standard frequency of the motor power supply voltage. The standard frequency of China's industrial power grid is 50Hz.

YB flameproof three-phase asynchronous motor, frame center height 132mm, S1 frame length short frame S, No. 1 iron core, motor pole number 2 poles.

Both L1 and L2 indicate that the core length of the motor is "long", and the number after L indicates that L2 is a little longer than L1 in the "long" specification.

y: indicates an asynchronous motor. yf represents the asynchronous generator, and the 2 after y refers to the power that is larger than the same frame number.

100: The key search indicates that the height of the center of the motor (the distance from the foot of the motor to the center of the shaft in mm) is 100mml: it means that the length of the core of the motor is "long".

s stands for "short" and m stands for "medium". The number after L indicates that L2 is a little longer than L1 in the "long" specification.

4: The motor power is 4kw.

YE2 --- high-efficiency three-phase asynchronous motor, and now there is an improved YE3 series. Their national standards are:

JB T 11707-2013 YE2 series (IP55) high-efficiency three-phase asynchronous motor technical specifications (frame No. 80 355).

GB T 28575-2012 YE3 series (IP55) ultra-high efficiency three-phase asynchronous motor technical specifications (frame No. 80 355).

The 712 --- shaft center height is 712mm, also known as the frame number. However, there is no 712 frame number in the national standard.

4---4-pole motor, i.e. synchronous speed of 1500 revolutions per minute.

Center height 712mm What kind of motor is this?