servo motor,
synchronous motor,
permanent magnet servo motor,
permanent magnet synchronous motor,
AC non-inductive synchronous motor,
AC permanent magnet servo motor,
AC motor,
energy saving servo motor,
servo motor rotor,
servo motor stator,
IE4 efficiency motor,
IE4 super premium efficiency motor,
Electric motor.

Permanent Magnet Synchronous Motor .PMSM with IE4 super premium effiency for Textile Machinery. Power 22KW 30kw Speed 1500r/min:

Motor Identifier: 160YSK15FWJ223, 160YSK30FWJ223

Nominal power Pn: 22 KW

Mounting height of motor axis: 160S mm

Nominal torque @ 1500 RPM: 140 N.M

Frequency @ 1500 RPM: 50 Hz

Net weight @ 1500 RPM: 106 kg

Nominal torque @ 3000 RPM: 70 N.M

Frequency @ 3000 RPM: 100 Hz

Net weight @ 3000 RPM: 70 kg

Nominal current @ 400V rated voltage: 45 A

Nominal current @ 220V rated voltage: 88 A

Pole number: PN=4

Maximum Torque: 150%TN 60S

Temperature Uprising: ＜65K

Efficiency Grade: IE4 (GB30253-2013 Grade 1)

Efficiency measurement @ 1500RPM: 94%

Efficiency measurement @ 3000RPM: 95.4%

Waterproof: IP55

Cooling: IC411 Air cooling

Insulation Grade: F

Mounting: IMB3, IMB5, IMB35

Vibration: ＜4.9m/s2

Motor Identifier: 160YSK15FWJ303, 160YSK30FWJ303

Nominal power Pn: 30 KW

Mounting height of motor axis: 160M mm

Nominal torque @ 1500 RPM: 191 N.M

Frequency @ 1500 RPM: 50 Hz

Net weight @ 1500 RPM: 135 kg

Nominal torque @ 3000 RPM: 95.5 N.M

Frequency @ 3000 RPM: 100 Hz

Net weight @ 3000 RPM: 83 kg

Nominal current @ 400V rated voltage: 61 A

Nominal current @ 220V rated voltage: 116 A

Pole number: PN=4

Maximum Torque: 150%TN 60S

Temperature Uprising: ＜65K

Efficiency Grade: IE4 (GB30253-2013 Grade 1)

Efficiency measurement @ 1500RPM: 94.3%

Efficiency measurement @ 3000RPM: 95.6%

Waterproof: IP55

Cooling: IC411 Air cooling

Insulation Grade: F

Mounting: IMB3, IMB5, IMB35

Vibration: ＜4.9m/s2

Motor should be used under working conditions of 5ºC-40ºC and below 90%RH.
Motor should be stocked under conditions of -10ºC to 60ºC and below 90%RH.


The motor adopts IPM structure, energy efficiency is in line with the IE4 standard,  reduced 1-2 frame size compared with the same power asynchronous motor. The products meet CE, RoSH certification Power 22KW 30kw Speed 1500r/min Insulation F Protection IP55 Duty S1.
The motor without loss of excitation, uses a high performance silicon steel sheet to reduce iron loss; uses IPM structure to increases the torque density so as to reduce the copper loss; uses high-quality aluminum alloy, to make the products lighter; uses high performance fan to improve the heat dissipation capability.

Delivery time: 15 days.
Delivery terms: FOB, CIF, CNF.
Loading port: Shanghai, Ningbo.
Brand name: YUNSHENG.
Sample availability: Available at buyer's cost and freight
Packing: wooden case
Certificate: ISO, CE, ROHS, UL, etc...
Catalogue: E-catalogue available by email or fax.
Payment terms: T/T, L/C.
Factory location: Ningbo, Zhejiang province, East China.
Sales office location: Ningbo, Zhejiang province, East China.
Meeting place: Shanghai, Ningbo, Hangzhou.