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Brief IntroductionIEC explosion proof standard motorExd II BT4Gbadopts the latest technology, with high efficiency, low noise, energy saving and environmental protection characteristics. At the same time, in the use of high reliability, not easy to damage, simple and convenie
IEC explosion proof standard motor Exd II BT4Gb adopts the latest technology, with high efficiency, low noise, energy saving and environmental protection characteristics. At the same time, in the use of high reliability, not easy to damage, simple and convenient maintenance, can reduce maintenance costs and work pressure for enterprises.
The shell of the motor is made of cast aluminum alloy, with large heat dissipation area and good anti-corrosion, anti-oxidation and anti-corrosion performance; At the same time, high-quality electrical insulation materials are used inside the motor, making the motor have more excellent electrical performance and safety performance. What's more, this motor also has a high degree of corrosion resistance and can operate stably in harsh environmental conditions.
Using Exd II BT4Gb standard explosion-proof motor to replace the traditional motor will be able to better improve the production efficiency and safety level of production. In the chemical industry, the motor can prevent explosion accidents caused by electrical sparks and ensure workplace safety; In the petroleum industry, the motor can greatly reduce the fire accidents caused by electrical equipment in the process of oilfield exploration and production; In the Marine industry, the motor can effectively prevent ship safety crises caused by damage to electrical equipment. It can be seen that this motor plays an important role in promoting enterprise scientific and technological innovation, but also in ensuring production safety.
Frame | H250 |
| No. of Poles | 2P, 4P, 6P, 8P |
Power Scope | 37~75kW |
Voltage | 380V/660V |
Frequency | 50/60Hz |
Speed | 750rpm, 1000rpm, 1500rpm, 3000rpm |
Protection Grade | IP55 |
Insulation Class | F |
| Mounting Type | IM B5 |
| Connection | Delta/Y |
| Mark of Explosion-proof | Exd I Mb, Exd II BT4Gb, Exd II CT4 Gb |
| Cooling Type | IC411 |
| Efficiency Class | IE3 |
| Duty | S1 |
| Vibration | ≤1.8mm/s |
| Ambient Temperature | -15℃ ~ +40℃ |
| Altitude | ≤1000m |
| Humidity | Average monthly peak relative humidity is 90% |

