This series of synchronisation motors is made of exquisite materials and is well made. It has the characteristics of small size, light weight, high power, high efficiency, low noise, low vibration, low leakage, safe and reliable operation, easy use and maintenance, energy saving and environmental protection, etc.
The WOLONG schorch brand TZYW series motor can be manufactured into positive pressure type Expx and Expz explosion-proof types. Expx explosion-proof type can be used in Zone 1 and Zone 2, and Expz explosion-proof type can be used in Zone 2. The two explosion-proof types are used in the explosive gas environment formed by the gas, steam or mist-like explosive gas and air with ignition temperature of T1, T2, T3, T4 in the factory. This series of WOLONG motors is a high-tech product integrating explosion-proof technology, power electronics technology, automatic control technology, and motor technology.
TZYW(KK)2500 - 20 / 2600
TZYW- Positive pressure housing type brushless excitation synchronous motor (the default is upper water cooling structure, KK stands for air-to-air cooling)
2500- Rated Power
20- Number of pole(20p)
2600- Stator punching outer diameter (Φ2600mm)
Ex e pz II T3 Gc
Ex- Explosion Protection Mark
epz Type of Explosion Protection((Main body positive pressure type “pz”, junction box is increased safety type “e”)
Ⅱ- Electrical Apparatus Class(ClassⅡ)
T3- Temperature Group(T3)
Gc- Equipment Protection Degree
Basic parameters:
Rated voltage: 6000V、10000V
Rated frequency: 50Hz
Rated power: 450~10000kW
Number of poles: 16.18.20
Thermal classification: 155(F)
Temperature rise limit: 80K
Installation method: IM1001、IM7315、IM1205、IM7115
Protection level:IP54、IP55
Cooling method: IC81W
Ambient air temperature: -20℃~+40℃
Operation mode: S1
Altitude: ≤1000mm
Indoor (standard configuration)
Explosion-proof mark (standard configuration): Ex e pz II T3 Gc