Elevator Tractor,Gearless Traction Machine Motor

Elevator Traction Machine

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Sunny Planar Motor

BASIC INFO
SUNNY Planar Motor
Machine Room Less elevator traction machine, for MRL elevator

This elevator traction machine can replace KONE traction motor.
This motor is thiner then any elevator traction machine, the dimention of our sunny motor is the thinnest in the world!
Our sunny traction machine is more better then KONE products, our quality is stable and less noise.
Sunny elevator tractor

Traction ratio: 2:1 steel wire rope suspension
Brake opening: DC200V / DC2.0A
Brake holding: DC100V / DC1.0A

sunny planar elevator traction machine
sunny planar elevator tractor motor drawing

Technical parameter:

Rated speed m/s Rated loaded kg A mm B mm C mm D mm E mm F mm G mm H mm I mm J mm K mm
1.0~2.0 500 75 60 172 172 405 765 195 300 400 765 4-Φ22
1.0~2.0 630 75 60 172 172 195
1.0~2.5 800 90 70 210 210 220
1.0~2.0 1000 90 70 210 210 220
2.5 1000 120 85 275 275 260
1.0~2.5 1250 120 85 275 275 260
1.0~2.0 1600 120 85 275 275 260

Rated load kg Rated speed m/s Rated torque N.m Rated power kw Rated current A Rated voltage v Rev (r/min) Rated fre. Hz Back emf V Diameter mm Groove mm Groove spacing mm Max. shaft load kg
500 1.0 387 3.4 7.0 380 84 21 290 460 3*Φ10 15 4000
1.5 5.1 10.3 124 31
630 1.0 488 4.3 8.6 84 21 4*Φ10 5500
1.5 6.4 12.9 124 31
800 1.0 620 5.4 11 84 21 285 5*Φ10 7500
1.75 9.4 18.9 144 36 290
2.0 10.8 21.5 164 41
2.5 13.4 27 204 51 6*Φ10
1000 1.0 775 6.7 13.9 84 21 285
1.75 11.7 24 144 36 290
2.0 13.5 27 164 41
2.5 16.6 33.7 204 51 7*Φ10 9500
1250 1.0 968 8.5 17.2 84 21 285
1.75 14.9 30 144 36 290
2.0 17 33.9 164 41
2.5 21.3 42.5 204 51 8*Φ10 125000
1600 1.0 1240 10.9 22.1 84 21 285
1.75 19 37.8 144 36 290
2.0 21.8 43.4 164 41
sunny elevator tractor machine

Product Introduction:

Sunny series of thin planar motor is the practice feedback of our company combination at home and abroad for many years. it is the latest development special for the machine roomless elevator, this model has the completely new type of bearing outer rotor structure, it has the following four characteristics: A. thickness of traction machine is the thinnest in the world;B. the diameter of traction wheel is big,C. encoder can be installed and replaced easily;D. disc brake. It will bring historic change for the roomless elevator traction machine
For the widely applied 2:1 steel wire rope suspension way, Sunny series traction machine specially increases the diameter of traction wheel and the number of steel wire ropes in order to extend the service life of steel wire ropes, and the design improvement measures of rope head are combined to make the tension of steel wire rope of escalator more balanced. Those comprehensive measures improve the working conditions of steel wire rope and extend the service life of steel wire rope by reducing the tension in steel wire ropes significantly. Besides, we invested a lot in introducing laser quenching machine, which is an unprecedented action in traction motor industry. Traction wheels adopt QT700 manufacturing way and carry out laser quenching in rope groove to improve the wear-resisting performance of traction wheel greatly.
In order to ensure the high carrying capacity and low-noise operation performance of bearings, the elevator tractor adopts the special brand bearing, the precise processing and the cleaning and installation processes in a super clean environment, the special working conditions of tractor are fully considered in design, the latest international standard design standards of rolling bearing 9ISO281:2007), the sealed structure and discharge-enhancing ester are designed elaborately and the imported high-quality and long-service life synthetic lubricating oil and grease is added.
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