Rare Earth Permanent Magnetism Frequency Conversion Velocity Modulation Electrical Machinery
Voltage rank: Three-phase 380V~660V, single-phase 220V
Frequency modulation scope: 0~200Hz
(1)Compared to the frequency changer + frequency conversion electrical machinery, velocity modulation precision is high, the split-ring velocity modulation do not have slippery difference, the efficiency is high.
(2)The low-speed performance is good, the operating frequency (ordinary electrical machinery can not work below 10Hz ) is below 1Hz.
(3)The initial firing current is small, the starting moment is big, the brake characteristic is good;
(4)The stepless speed regulation, the broad velocity modulation scope, the strong overload capacity.
(5)The small volume, the light weight, strives in a big way. Compared to the same power asynchronous machine, it can reduce 1- 2 seat numbers.
(6)The efficiency is high, the efficiency enhances 15~20% compared to the co-content asynchronous machine; Power factor closes to 1.
(7)The reliability is high, the stability is good, the adjustbility is high, the service and the maintenance is simple;
Input supply voltage: 220V, 380V, 660V
Allow undulation: -15%~+10%
Input supply frequency: 0~200Hz
Output power: 15KW~150KW
Output speed: 0~6000rpm Continuous adjustable
Protection rank: IP54 It may serve as antiriot
Insulation rank: H level F level check
Protection rank: IP54 It may serve as explosion-proof
Insulation rank: H level F level check.