Nanyang explosion-proof motor inverter YBBP315L2-2 YBBP series flameproof motor VVVF inverter YBBP series flameproof motors are widely used in coal mine, petroleum and chemical, to achieve variable speed drives with a drive through the occasion. By taking a number of measures to meet the special requirements of frequency control operation of the motor, the motor is running, reliable, energy-saving effect is remarkable. Frame: H63-H560; power range: 0.37kw-1000kw; Poles: 2,4,6,8,10,12,14,16; Rated voltage: 380V / 660V, 660 / 1140V; reference frequency: 50HZ ; Rated frequency: 3-60Hz; Explosion levels: EXdI, Exd II BT4, Exd II CT4; Protection class: IP55; cooling method: IC411 or IC416; Insulation class: F or H; Installation: IMB3, IMB35, IMB5 , IMV1 such as Nanyang explosion-proof motor inverter YBBP315L2-2