Russian manufacturer and supplier of electrical equipment VEMZ (Vladimir Electric Motor Plant), has started to create a new generation of high-performance A-series electric motors. Therefore, to increase the productivity of work processes in the construction sector, an important component is the integration of electric motors of the AGVD and A-ZHND series. It was also noted that in recent years, the company VEMZ designed, produced and delivered to customers thousands of modifications of electric motors of the above series.
The large scientific center of the company has a powerful testing center for electric machines, while having a unique technical potential for testing compliance with technical requirements and calculated data of electromagnetic and thermal parameters, for resistance to climatic and mechanical influences, for compliance with the degree of protection. At the same time, the company's production base allows us to manufacture not only serial products in the form of electric machines for various fields of application, but also piece-by-piece production of unique electric motors. The availability of the necessary equipment for all technological conversions and highly qualified personnel is a guarantee that any idea of the customer will be implemented in metal.
Built-in three-phase asynchronous electric drives VEMZ The ADVG series are designed to drive sealed electric pumps. The motors are powered by a three-phase alternating current network with a voltage of 380 V, a frequency of 50 Hz. Insulation heat resistance class - N.
Three–phase asynchronous motors with a short-circuited rotor of such series as: A112M4ZHNDU5, A160S2ZHNDU5, A225M2ZHNDU4, A250S2ZHNDU5, A250M2ZHNDU4, A355M4ZHNDU4-1 are designed to drive centrifugal multistage sectional electric pumping units for special purposes. The electric motors are powered from a three-phase alternating current network with a voltage of 380 V, a frequency of 50 Hz. The engine life before major repairs is more than 20,000 hours, and the service life is about 20 years.
Technical parameters of asynchronous electric motors of VEMZ AGVD, A-ZHND series for pump drive:
- Dimensions: from 112 to 355 mm;
- Type of rotor: short-circuited;
- Voltage: from 220 to 660 V;
- Rated power: from 2.2 to 315 kW;
- Rated speed: from 750 to 3000 rpm;
- Rated current: from 6 to 320 A;
- Frequency: up to 50 Hz;
- Insulation class: H;
- Protection class: IP54.
Technical characteristics of standard sizes of asynchronous electric motors of the VEMZ A-ZHND series for pump drive:
Type electric drive | Power, kW | Speed, rpm | Current, A | EFFICIENCY, % | Power coefficient, kW |
A112M4JNDU5 | 4 | 1500 | 8,5 | 84 | 0,85 |
A160S2JNDU5 | 15 | 3000 | 30 | 88 | 0,87 |
A225M2JNDU4 | 45 | 3000 | 83 | 89,5 | 0,92 |
A250S2JNDU5 | 55 | 3000 | 104 | 88,5 | 0,91 |
A250M2JNDU4 | 75 | 3000 | 137 | 91 | 0,91 |
A355M4JNDU4 | 315 | 1500 | 320 | 94 | 0,92 |
Technical characteristics of standard sizes of asynchronous electric motors of the VEMZ ADVG series for pump drive:
Type electric drive | Power, kW | Speed,rpm | Current, A | EFFICIENCY,% | Power coefficient,kW |
ADVG191-2-2.2 | 2,2 | 3000 | 6 | 71 | 0,74 |
ADVG191-2-7.5 | 7,5 | 3000 | 17,5 | 77 | 0,82 |
ADVG225-4-7.5 | 7,5 | 1500 | 20,7 | 82 | 0,67 |
ADVG295-4-18.5 | 18,5 | 1500 | 46 | 79 | 0,77 |
ADVG295-4-30 | 30 | 1500 | 71 | 82,5 | 0,78 |
ADVG327-4/8 | 1,5-11 | 750-1500 | 9-28 | 51-70 | 0,50-0,85 |
| ADVG327-4/6 | 9-30 | 1000-1500 | 30-65 | 72-82 | 0,63-0,86 |
You can specify the price, place an order and also buy three-phase asynchronous electric motors of the VEMZ series ADVG, A-ZHND, for pump drive by calling us by phone: saluteh.