yvf2 (225 ~ 355) series frequency control 3-phase asynchronous motor
introduction
parameters
product size
this series of motors have integrated all merits of domestic and foreign similar products featured as wide speed adjustable range, small vibration and low noise. motor uses squirrel-cage structure featured as reliable operation, convenient maintenance, mounting dimension and power grade compatible with iec criteria, consistent with corresponding y2 series motor, and fair exchangeability and interchangeability. it is equipped with independent cooling fan to ensure motor with fair cooling effect under different rotating speed. this series of motors delivers constant rotation torque in operation under 5 (3) ～ 50 hz, and constant power under 50 ～ 100 hz.
rated voltage: 380 v
frequency reference: 50 hz
type of cooling: ic416
insulation grade: f
protection grade: ip54 or ip55
environment temperature: -15 ℃ ～ 40 ℃;
altitude: no more than 1000 m;
connection: y-connection for 55 kw and lower, △-connection for higher than 55 kw
product technical data (380 v)
outside view and mounting dimension of yvf2 (225-355) series
note: contour dimensions ab, ac, ad, hd, l of imb35 are the same as imb3.
