TWY series permanent magnet synchronous gearless traction machineDetailed product description：

The TWY series permanent magnet synchronous gearless traction machine adopts the national 863 scientific and technological achievements, uses rare earth permanent magnet materials vigorously promoted by the country as excitation, and structurally eliminates the mechanical reduction device. The low-speed high torque output of the electric motor directly drives the elevator, making it operate efficiently, smoothly, and accurately.
The TWY series traction machine has the following significant advantages:
1. Efficient and energy-saving, with an efficiency of up to 90%;
2. Excellent braking performance and dynamic operation performance;
3. Excellent speed regulation, smooth and reliable operation, low-speed pulsation;
4. The traditional gearbox has been eliminated, eliminating the need for lubrication, maintenance, and greatly improving reliability and transmission efficiency;
5. Low noise, minimal vibration, compact structure, exquisite and beautiful appearance.

model	Load capacity (kg)	Node diameter (Φ)	Raobi	Motor speed (r/min)	Torque (N.m)	Power (KW)
TWY270--630-1.0	six hundred and thirty	four hundred and ten	2：1	ninety-three	four hundred and forty-two	four point three
TWY270--800-1.0	eight hundred	four hundred and ten	2：1	ninety-three	five hundred and fifty-five	five point four
TWY270--1000-1.0	one thousand	four hundred and ten	2：1	ninety-three	six hundred and ninety-eight	six point eight
TWY290--630-1.6	six hundred and thirty	four hundred and ten	2：1	one hundred and fifty	four hundred and forty-two	seven
TWY290--800-1.6	eight hundred	four hundred and ten	2：1	one hundred and fifty	five hundred and fifty-five	eight point seven
TWY290--1000-1.6	one thousand	four hundred and ten	2：1	one hundred and fifty	six hundred and ninety-eight	ten point eight
TWY350--630-2.0	six hundred and thirty	four hundred and ten	2：1	one hundred and eighty-six	four hundred and forty-two	eight point seven
TWY350--800-2.0	eight hundred	four hundred and ten	2：1	one hundred and eighty-six	five hundred and fifty-five	eleven
TWY350--1000-2.0	one thousand	four hundred and ten	2：1	one hundred and eighty-six	six hundred and ninety-eight	thirteen point five

TWY series permanent magnet synchronous gearless traction machine