Ever-Power Brushless DC motors

TYWZ DC Brushless Motor takes rare earth PM material as its rotor material, replace carbon brush commutator with location sensor, realize electronic inverting with electronic control circuit. It has retained the advantage owned by the traditional DC  motor, at the same time overcome the disadvantages such as complicated structure of carbon brush and slip-ring, high fault rates.

l         Excellent torque performance, high start torque;

l         High precision of speed control, wide speed scope;

l         Little rotor Rotate Inertia, rapid response speed;

l         Small size, light weight, large power ratio( the ration of power and size);

l         Good brake performance;

l         High efficiency, no rubbing mechanical wastage between exciting power and carbon brush, slip ring, an energy saving product;

l         Simple structure, high reliability, good stability, simple to repair and maintain; lower noise,more smooth running, more longer life;

l         No radio disturb, no electrical spark produced by rubbing of electrical brush, especially suitable for the application fields such as the explosive dangerous area, the bad working environment,frequently fast start etc;

TYPE VOLT.   (V) POWER   (kW) SPEED RPM CURR. (A) Effici. η(%) COSθ Protec. Grade weight(kg)
TYWZ-18-63 DC220 0.18 3000 1.1 90 0.91

IP54 or IP55

 

 

 

5
TYWZ-50-63 DC24 0.5 3000 25 90 0.88 5
TYWZ-75-71 AC220 0.75 4000 2.6 89 0.86 8

TYWZ-250-80

AC220

2.5

3000

7.5

93

0.93

12

Note: Some new specifications are not shown in the table. 

          Prompt design according to customerís requirement is available.

Mounting base

Poles

       Mounting Dimension

 Overall dimension

A

A/2

B

C

D

E

F

G

H

K

AB

AC

HD

L

71

46

112

56

90

50

19

40

6

15.5

71

7

150

130?/FONT>139

176

310

80

468

125

62.5

100

56

24

50

8

20

80

10

165

148?/FONT>140

196

395

112

4、6、8

190

95

140

89

38

80

10

33

112

12

230

187?87

300

460

132

468

216

108

178

108

42

110

12

37

132

12

270

224?/FONT>224

350

610

160

4、6、8

254

127

254

121

48

110

14

42.5

160

15

320

274?74

420

680

180

468

279

140

279

133

55

110

16

49

180

19

355

340?40

460

750

          Note※is the dimension of motor less then 4kw
                                 The dimension L of 4kw motor is approximately 470.
                                 Dimension marked italic will be little changed according to motor power.
                                            Some new special specifications are not shown in the table. They are smaller. 
                                            Prompt design according to customerís requirement is available.

 

Frame size Poles    Mounting Dimension Overall dimension
D E F G M N P S T Flange holes AC HF L
71 4、6 19 40 6 15.5 130 110 140?40 10 3.5 4 130?39 165 350
80 4、6、8 24 50 8 20 165 130 148?48 12 3.5 4 148?40 176 395
112 4、6、8 38 80 10 33 215 180 240?40 15 4 4 187?87 245 390
132 4、6、8 42 110 12 37 265 230 290?90 15 4 4 224?24 290 630
160 4、6、8 48 110 14 42.5 300 250 316?16 19 5 4 278?78 340 680
180 4、6、8 55 110 16 49 300 250 350?50 19 5 4 340?40 400 750
          Note※is the dimension of motor less then 4kw
                               The dimension L of 4kw motor is approximately 470.
                               Dimension marked italic will be little changed according to motor power. 
                                         Some new special specifications are not shown in the table. They are smaller. 
                                         Prompt design according to customerís requirement is available .

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e-mail: shen@china-reducers.com