SQZC motor YZR/YZ series

Overview:

1, YZR, YZ series of lifting and metallurgical motor with overload capacity and high mechanical strength characteristics, especially for the drive of various types of lifting and metallurgical machinery or other similar equipment

YZR series of lifting and metallurgical motor for the winding rotor motor, YZ series lifting and metallurgical motor for the cage motor.

 

1, YZR, YZ.Series, motoer for crane and metallurfical usres, featured with large overload capacity and suitable mechanical strength, are specity suitable for driving various types of der and metallurgical mechineries of other similar equipment.

YZR series motore are of wound rotors type.while YZ series motors are of squirrel cage type

The motor can operate normally under the following environmental conditions:

(1) ambient temperature does not exceed 40 ℃ (for general use) or 60 ℃ (for gold).

(2) no more than 1000 meters above sea level.

(3) frequent mechanical vibration and shock.

(4) frequent lifting. Braking (electrical or mechanical) and reversal

3. The rated frequency of the motor is 50 Hz and the rated voltage is 380 volts

4. Connection: power of 132 kilowatts and less than 132 kilowatts of the stator winding with Y connection, the rest with △ connection, Y connected to the motor can increase the zero lead.

2. The moor will operate satisfactorily under the following conditions:

(1) trmperature of coolant not exceed 40 ° C (for use) or 60 ° C (for metallurgicaluses)

(2) Alitltude form sea-level not exceeding 1000m

(3) Frequent and significant mechanical vibration and shocks

(4) Frequent starting braking.braking (electrical or mechanical) or revrtsing

3. rated power of the motor is 50 HZ and rated voltage is 380V.

4.Connection: the stator winding is connected in Y for 132KW and below and in for the rest In y whit zero leader is also supplied

Model Description:

Output power and speed:

The rated output power and synchronous speed are shown in Table 1 for the reference operating system (s3-40%)

(The range of rated output and, asyuchrouons speed for zhe basic duty type (S3-40%) are shown in table1.)

3. The rated frequency of the motor is 50 Hz and the rated voltage is 380 volts

4. Connection: power of 132 kilowatts and less than 132 kilowatts of the stator winding with Y connection, the rest with △ connection, Y connected to the motor can increase the zero lead.

YZ series of benchmark working hours:

YZ series motor under the rated voltage of the maximum torque and stall torque on the rated torque guarantee value in Table 2

(YZ series electric motor's and stops up confidence) the biggest power transfers the force see Table to nominal torque's guarantee value 2)

YZR series benchmark working hours:

YZR series motor rated voltage under the maximum torque on the rated torque ratio of the guarantee value in Table 3

(YZR series electric motor's when rated voltage the biggest force see Table to ratio of the nominal power guarantee value 3)

When the motor reference work system, the moment of inertia JM, the rotor open circuit voltage, the no-load current value and the weight are shown in Table 4

(Electric motor datum working system rotor inertia JM, the rotor open-circuit voltage, the idling magnitude of current and the weight see Table 4)

Ordering Information:

1. Order must specify the product model, rated power, rated voltage, rated frequency, speed range and operating range in this range, the location of the junction box.

2. If there are special requirements, after consultation between the two sides, can provide other poles, other structures and installation type of motor, can also be equipped with a variety of sensors (speed engine, speed switch = encoder, etc.), a variety of brakes (Electromagnetic type, eddy current type) various thermal protection devices and heating zones.