RSFZW series motor is the latest design type with large overload capacity and high mechanical strength, applies to the electric drive for different kinds of hoisting machinery and metallurgical ancillary equipment.
The product is designed to meet generator induction withstand voltage test and local discharge test in <<GB1094.3 -- 85>>, <<GB1207>> and << precautionary test procedures for electrical equipment >> -- 1995 .
The inductive withstand voltage test of transformer and mutual inductor is an important test to check whether the product conforms to the national standard.The induction test of longitudinal insulation between layers, turns, segments and phase insulation of the winding is an important item to test whether the winding meets the requirements.In order to improve the test voltage of winding and prevent the iron core of transformer or transformer from oversaturation leading to excessive excitation current, the test frequency should be increased, generally 150Hz.
Main Technical Parameters
Rated capacity:30kVA 40kVA 50kVA 60kVA 80kVA 100kVA 150kVA 200kVA 250kVA 300kVA
Rated input voltage:three phase four wire 380V/50Hz
Rated output voltage:three phase 800V/150Hz Rated speed:1460r/min
Output voltage waveform distortion :≤2%