H355 H1120 High Voltage Explosion Proof Electric Motor IMB3

YZYKS Increased Safety High Voltage Flameproof Electric Motor Explosion-Proof​ Motor​

Product overview

YZYKS series positive pressure shell type high voltage three-phase asynchronous motor (H355～H1120)
Frame No.: H355～H1120
Power range: 220kW～28000kW
Number of poles: 2～18
Rated voltage: 3000V, 6000V, 10000V
Installation method: IMB3
Cooling method: IC81W (air-water cooling)
Working system: S1
Explosion proof mark: ExpxI Mc, ExpxIICT3 Gc, ExpzIICT4 Gc
Technical features: Technical features: The positive pressure housing type motor is an explosion-proof product independently developed by our company, and has obtained the utility model patent certificate issued by the State Intellectual Property Office. Compared with the increased safety motor, the explosion-proof form is further optimized. The place is expanded from Zone 2 to Zone 1 (covering Zone 2), the product has a higher explosion-proof level, better performance, higher reliability and safety, and better stability during startup and operation. At present, our company's large positive pressure housing type The high-voltage motor is at the leading level in China. Our company is the first company in China to use this explosion-proof technology. The positive pressure housing type has the following characteristics:
1. It can be used in hazardous locations in "1" or "2" areas.
Not limited by no spark test and tE time.
Not limited by motor capacity and speed, it can be made into high-power explosion-proof products.
The temperature group can reach the T4 group.
It overcomes the shortcoming of purging and waiting for the increased safety motor every time it starts, and can start and stop at any time after entering the pressure-holding state.
The fully intelligent positive pressure protection system of international famous brand is adopted, which is easy to maintain, safe and reliable.
It can be made into first-level, second-level and third-level energy efficiency according to user requirements.
Application fields: This series of products are mainly suitable for fans, pumps, compressors, crushers, etc. in explosion-proof places where the explosion-proof area is "1" in industries such as petroleum, chemical industry, coal, power station, metallurgy, transportation, textile, medicine, and food processing. Machines, chip machine tools, transport machinery and other general mechanical equipment or other similar mechanical equipment.

Each series of motors

Our aftersales service

Product packaging

Certifications