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Elevator Traction Machine DC180

Products Details:

Brake opening: DC200V,DC1.0A

Brake holding: DC90V,DC0.45A

2:1 traction ratio,steel wire rope suspension:

Rated load kg Rated speed m/s Rated torque N.m Rated power kw Rated current A Rated voltage v Rev (r/min) Rated frequency Hz Diameter mm Groove mm Groove spacing mm Max. shaft load kg
250 0.25 80 0.42 1.1 380 48 12 Φ200 3*Φ8 13 2500
0.4 0.67 1.5 76 19
0.5 0.85 1.74 96 24
320 0.25 108 0.54 1.4 48 12 3*Φ8
0.4 0.86 1.9 76 19
0.5 1.1 2.3 96 24
400 0.25 135 0.68 1.7 48 12 4*Φ8
0.4 1.1 2.4 76 19
0.5 1.35 2.8 96 24

 

2:1 traction ratio,steel belt strip suspension:

Rated load kg Rated speed m/s Rated torque N.m Rated power kw Rated current A Rated voltage v Rev (r/min) Rated frequency Hz

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emf V

Diameter mm Groove mm Groove spacing mm Max. shaft load kg
250 0.25 42 0.42 1.0 380 94 23.5 255 Φ100 2*30 55.5 3700
0.4 0.68 1.4 152 38 275
0.5 0.84 1.8 190 47.5 280
320 0.25 54 0.6 1.3 94 23.5 245
0.4 0.9 1.9 152 38 265
0.5 1.1 2.3 190 47.5 275
400 0.25 67 0.7 1.7 94 23.5 230
0.4 1.1 2.5 152 38 250
0.5 1.4 3.0 190 47.5 265

 

Product Introduction:

DC180 series traction motor machine(wire rope type,wire belt type)for home lift,developed by us is a completely new construction PMSM driven gearless machine,its own characters are listed as follows:
A,internal rotor with radial heavier-load capacity,because of simple-supported beam rather than cantilever beam;
B,nitriding cast iron sheave for high abrasion resistant;
C,roller bearing design fulfil ISO281:2007,high viscosity synthetic base oil grease acceptable for low speed heavy loading condition;
D,fractional slot with concentrated winding,low internal resistance and high efficiency;
E,special skewed slot,optimized pole number cooperate to slot number,low noise and low cogging torque;
F,bigger thickness of magnetization,no demagnetization if short circuit at high temperature;
G,magnet dual fastened by stickiness and rivet,prevented to moving or falling off
H,equipped with double circuit& carbon fiber friction lining cone disk brake, low action noise and wearproof.