rare-earth-permanent-magnet (REPM) motors YTW2-330PD roomless apply in the field of elevator.
In China, the company is the first to develop the 1:1 AC REPM
Synchronous Gearless Machine and its driving system with rated load 1000kg and rated speed 1.6m/s. The machine with the driving system passed the technology achievement appraisal held by Beijing Science and Technology Committee, and was appraised to be domestically initiate and advanced up to the world level. There are altogether more than 100 models traction machines with rated load from 300kg to 1600kg, rated speed from 0.63m/s to 4.0m/s, rated power from 1.2kw to 35.0kw. All the products have the Inspection & Conformity Certificate awarded by China Elevator Quality Inspection Center, European CE Certificate, and the company has obtained eight state-level patents for these products.
Machine Model: YTW2-330PD
Rated Load (kg) | 800 | 1000 |
Rated Speed (m/s) | 1.0~1.75 | 1.0~1.75 |
Suspension | 2:1 | 2:1 |
Poles | 20 | 20 |
Max. Lifting Height (m) | 60~80 | 60~80 |
Torque (Nm) | 575 | 725 |
Sheave Dia. (mm) | 420 | 420 |
Max. Axial Load (kg) | 5500 | 5500 |
Rated Power (kw) | 5.5~9.6 | 6.9~12.1 |
Rotation Speed (rpm) | 91.0~159.3 | 91.0~159.3 |
Braking Torque (Nm) | 910 | 1140 |
Traction Ropes (mm) | 4-10 | 5-10 |
Dimension (mm) | 308×670×663 | 308×670×663 |
