Donggan Xinyuan Pump Co., LTD.

Submersible motor

符合国际IEC34-1CE标准，全封闭鼠笼式异步电机。
·电机外壳、机轴和机体底盖均由防腐蚀性不锈钢材料制成。
·机头用铜合金或镀铬铸铁材料制成。
·压力自动调节装置用耐油耐水的改性丁腈橡胶。
·按NEMA即美国电气制造商协会标准法兰接头连接
·漆包线符合美国NEMA MW37-C标准..独特的高压释放装置能保证水井使用更安全。

Product Model：

Power: Single-phase 0.37kw-1.5kw three phase: 0.37kw-7.5kw
· Voltage: single phase 240V (± 5%) 50HZ three-phase: 400V (± 5%) 50HZ
Axial pressure: 1500N (0.37kw-2.2kw) 2300N (3.0kw-4.0kw) 4000N (5.5kw-7.5kw)
· Protection device rating: IP58
· Insulation class: Class F
• Maximum temperature: 40 degrees Celsius zero
* Required minimum flow through the motor: 4cm / sec.
· PH value of water requirements: 6.5-8.0, the largest number of starts per hour: 30 times
· Can dive maximum depth 300 m, can be mounted vertically or horizontally
• Motor thermal relay (Temperature Control) to achieve ultra-load security.
· Overload safety protection device operating time: less than 10 seconds (the load is 5 times the rated current).
· Flat, with a separate ground connection waterproof 4 × 2.5mm2 cable.
Motor lead length: 1 m (0.37-1.1kw); 1.4 米 (1.5-2.2kw); 1.6 米 (3.0kw); 2.3 米 (4.0-5.5kw); 3.1 米 (7.5kw).
· Customers can request special products

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