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.

Motor Identifier: 300YSC15F

Nominal torque T100: 320 N.M

Nominal speed nN: 1500 RPM

Nominal power Pn: 51 KW

Maximum speed Wmax: 1950 RPM

Rotor inertia Jm: 50.5 kg m2 10-3

Motor insulation: F grade

Winding insulation: H grade

Cooling: Air cooling

Waterproof: IP54

Threshold of built-in PTC: 130 ℃

Pole number: PN=8

Winding connection: Y type

Torque constant Kt: 3.28 Nm/A

Winding resistance Rw: 0.074 Ohm

Winding inductance Lw: 2.305 mH

Nominal voltage Vn: 380 Vrms

Back Electromotive Force @ 1000RPM V1000: 195 Vrms

Nominal current In: 120 Arms

Working frequency Fn: 100 Hz 

Motor Identifier: 300YSC17F

Nominal torque T100: 310 N.M

Nominal speed nN: 1700 RPM

Nominal power Pn: 55 KW

Maximum speed Wmax: 2150 RPM

Rotor inertia Jm: 50.5 kg m2 10-3

Motor insulation: F grade

Winding insulation: H grade

Cooling: Air cooling

Waterproof: IP54

Threshold of built-in PTC: 130 ℃

Pole number: PN=8

Winding connection: Y type

Torque constant Kt: 2.41 Nm/A

Winding resistance Rw: 0.046 Ohm

Winding inductance Lw: 1.46 mH

Nominal voltage Vn: 380 Vrms

Back Electromotive Force @ 1000RPM V1000: 157 Vrms

Nominal current In: 140 Arms

Working frequency Fn: 113 Hz

Motor Identifier: 300YSC18F

Nominal torque T100: 310 N.M

Nominal speed nN: 1800 RPM

Nominal power Pn: 58 KW

Maximum speed Wmax: 2250 RPM

Rotor inertia Jm: 50.5 kg m2 10-3

Motor insulation: F grade

Winding insulation: H grade

Cooling: Air cooling

Waterproof: IP54

Threshold of built-in PTC: 130 ℃

Pole number: PN=8

Winding connection: Y type

Torque constant Kt: 2.36 Nm/A

Winding resistance Rw: 0.046 Ohm

Winding inductance Lw: 1.46 mH

Nominal voltage Vn: 380 Vrms

Back Electromotive Force @ 1000RPM V1000: 157 Vrms

Nominal current In: 141.5 Arms

Working frequency Fn: 120 Hz

Motor Identifier: 300YSC20F

Nominal torque T100: 310 N.M

Nominal speed nN: 2000 RPM

Nominal power Pn: 65 KW

Maximum speed Wmax: 2450 RPM

Rotor inertia Jm: 50.5 kg m2 10-3

Motor insulation: F grade

Winding insulation: H grade

Cooling: Air cooling

Waterproof: IP54

Threshold of built-in PTC: 130 ℃

Pole number: PN=8

Winding connection: Y type

Torque constant Kt: 2.32 Nm/A

Winding resistance Rw: 0.046 Ohm

Winding inductance Lw: 1.46 mH

Nominal voltage Vn: 380 Vrms

Back Electromotive Force @ 1000RPM V1000: 157 Vrms

Nominal current In: 147 Arms

Working frequency Fn: 133 Hz

Motor suspended in horizontal position in free still air, ambient temperature of 20 ºC
Motor flanged connection in horizontal position, ambient temperature of 20 ºC
With interference coupling and infinite load inertia applied in the middle of the shaft extension
Standard type
Typical value at tolerance of ±10%.


Mounting:
The motor adopts TAMAGAWA Resolver/encoder, The products meet CE, RoSH certification. Insulation F Protection IP54.
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 EBM-PAPST to improve the heat dissipation capability.
SKF bearing for long life.

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.