01020304
YBX5 Series Asynchronous Totally Enclosed Induction Ex Motors
Products Details
The explosion-proof performance of YBX5 series flameproof three-phase asynchronous motor complies with the provisions of GB/T 3836.1-2021 "Explosive atmospheres -Part 1: Equipment-General requirements". Compared with IE4 Ex motor, IE5 Ex motor is high efficient, reaching the first-level energy efficiency of GB18613-2020, which is about 1.5% higher than IE4 efficiency on average. Besides efficiency, the protection grade of the motor can meet IP55, IP56, and IP66. Stator bearing temperature measurements available for your choices, and space heater and vibration sensor according to user needs.
The the protection level and cooling method of the motors are also carefully designed to ensure their stable operation in various harsh environments.
Technical Advantages Of YBX5 Series Products
1. High efficiency, reaching the first-level energy efficiency of GB18613-2020, IE5 efficiency, which is about 1.5% higher than IE4 efficiency on average.
2. The product adopts a large three-circle structure, and the overall structural rigidity is high. The vibration performance of the motor is excellent, which can reach the B-level vibration level in GB10068.
3. High protection level, which can meet IP55, IP56, and IP66.
4. Optimized wind path structure, low motor noise, can meet the noise requirement of 80dB (A) sound pressure level.
5. The motor has a large temperature rise margin and high motor operation reliability.
6. Rich configuration, can be equipped with stator bearing temperature measurement, heating and vibration measurement devices according to user needs.
7. The junction box has a large space, which is convenient for users to install and maintain.
Basic parameters
| Frame size | H132-H355mm |
| Power | 3-315kW |
| Frequency | 50Hz/60Hz |
| Voltage | 220V/380V/460V/415V/660V/690V |
| Speed | 3000rpm/1500rpm/1000rpm/750rpm/600rpm |
| Protection Grade | IP55/IP56/IP65 |
| Cooling Method | TEFC(IC411)/IC416 |
| Insulation | F/H |
| Service | S1 |
| Ambient temperature | -15 °C to + 40 °C |
| Environment | indoors/outdoors/anti-corrosion |
| Altitude | standard altitude≤1000m |
| Bearing | Chinese/SKF/FAG/NSK available |
| Mounting | IMB3/B5/V1/B35 |
| Explosion proof class | Exd II BT4 Gb / Exd I Mb |
Motor type description
YBX5 - 315S- 2 W
Y--Asynchronous Motor
B--Explosion-proof Type
X5--Efficiency Grade:IE5
315--Frame Size
2--Number of poles
W-- Outdoors Ambient code by default: indoors
Ex d IIB T4 Gb
Ex--Explosion Protection Mark
d--Type of Explosion Protection(Explosion-proof Type)
IIB -- Electrical Apparatus Class(Class II B)
T4--Temperature Group(T4)
Gb -- Equipment Protection Degree
Compared with IE4 EX motors, IE5 efficiency motors have higher efficiency, reaching the first level energy efficiency of GB18613-2020, with an average efficiency of about 1.5% higher than IE4 motors. In addition to efficiency, the motor protection level also meets IP55, IP56, and IP66 standards. The temperature measurement of stator bearings is available for you to choose from, as well as auxiliary heating and vibration sensors according to user needs.
FAQ
1.What is the maximum power of low-voltage squirrel cage motor?
1000kW, the maximum base size is 450mm, the structural standard is IC411, and the temperature standard is -20℃~40℃ to meet your various new machine and replacement requirements. Contact us
2. My motor is to be used in coal mines. What are the recommendations? What is the main difference from other ordinary motors?
For coal mines, I recommend YBK3. This series is our product specially used in coal mines. It has high efficiency, high torque, strong overload capacity, low noise, low vibration, large temperature rise margin, good performance, easy installation and maintenance, long life, etc., and reasonable flameproof structure. The product technology level has reached the domestic advanced level.
In addition, the Exd Ⅰ Mb explosion-proof grade motor of YBX3 can also be used in coal mine gas environment and coal mines. And we also provide ATEX certificates, etc. Contact us
3.How long is the delivery time?
About 7 working days if in stock, especailly, the customized may be least 15-30days. Contact us
4.What are the product advantages?
The product series is diversified, the product covers a wide range of fields, the price is more advantageous than that of peers, full set of technical support, complete after-sales service process, and customer customized services. Our corporate vision is to create high-quality and perfect products for every customer. Contact us
