Contact Us
NingBo Dacheng Machinery & Electrical Co.,Ltd
Add: No.157 Shangyang Road, Yinzhou Area, Ningbo, Zhejiang
Contact Person: Mr Chen
Tel: +86-574-88232682
Tel: +86-574-88232883
Tel: +86-574-88232799
Mobile: +8613605884383
Fax: +86-574-88233109
Emaill: nbdc@dachengmotor.com
Display Case Motor

Display Case Motor

1.The new EC motor not only has the same install size with the original YZ series,but also combines Energy Saving Control System and Speed Regulation Switch.CE/VDE/UL authentication approved. 2.ECM Motor's efficiency of the EC motor has reached up to 60%, save about 80% energy compare to the...

1.The new EC motor not only has the same install size with the original YZ series,but also

combines Energy Saving Control System and Speed Regulation Switch.CE/VDE/UL authentication approved.
 
2.ECM Motor's efficiency of the EC motor has reached up to 60%, save about 80% energy compare to the previous SHADED POLE MOTOR.
 
3.The same installation,the better effects,175 KWH of electricity is saved by the new
EC motor every year.    
 
4.Type brushless DC motor are widely applied to radiators, evaporators,condensing unit, ice machine and other refrigration equipments.


Specification

Thchnical Data

Nominal date

Voltage

Freq.

Speed

Output power

Pem.amb temo.

Weight

Max.Size Fan Blade

Type

Features

V

Hz

r/min

W

kg

mm

7108

Standard CW&CCW 2Speeds

AC115/230

50/60

1250-2300

5

-40℃-50℃

0.48

Φ200mmx28º

7112

Standard CW&CCW 2Speeds

AC115/230

50/60

1250-2300

15

-40℃-50℃

0.58

Φ254mmx28º

DC24

--

1250-2300

15

-40℃-50℃

7120

Standard CW&CCW 2Speeds

AC115/230

50/60

1250-2300

20

-40℃-50℃

0.71

Φ300mmx25º

DC24

--

1250-2300

20

-40℃-50℃

Universal Mounts

Bolts 2 @ 26mmCRS
Rear THreaded Holes 4 Holes @67.0 pcd or Holes @71.4pcd


Installation Dimensions
图片18_副本.jpg

Type

7108

7112

7120

A

83mm

87mm

95mm

B

37.8mm

41.8mm

49.8mm


Axial Impellers
图片19_副本.jpg

Model

B154

B172

B200

B230

B254

B300

A

154

172

200

230

254

300

22º

B

27

28

30

33

34

41

C

14

15

16

16

17

21

28º

B

34

35

37

41

42

54

C

17

16

19

21

21

28

34º

B

40

42

44

50

51

63

C

21

21

23

26

26

32


Mounting Bracket
图片20_副本.jpg

Model

A

B

B

B54

54

24

24

B72

72

24

24

B84

84

24

24

B109

109

39

39

B109

109

49

49


Wall Rings
图片21_副本.jpg

Model

R154

R172

R200

R230

R254

R300

Fan

154

172

200

230

254

300

A

200

223

246

276

300

356

B

190

208

233

266

290

344

C

164

180

212

238

262

310


Guard Grille

图片22_副本.jpg

Model

G154

G172

G200

G230

G254

G300

Fan

154

172

200

230

254

300

A

170

188

216

246

270

324

B

202

220

248

278

300

354

C

190

208

236

266

290

344

H

25

25

25

25

35

35


Item Code:ECM7108

Rated Voltage

Frequency (Hz)

Rated
 Current(A)

Input
Power(W)

Speed
(RPM)

Net Weight
(Kg)

IP Class

Approval

115/230

50/60

0.017~0.085

4~9

1250~2300

0.48

IP65

CE,UL,VDE




Item Code:ECM7112

Rated Voltage

Frequency (Hz)

Rated
Current(A)

Input
Power(W)

Speed
(RPM)

Net Weight
(Kg)

IP Class

Approval

115/230

50/60

0.06~0.16

10~20

1250~2300

0.58

IP65

CE,UL,VDE



Item Code:ECM7120

Rated Voltage

Frequency (Hz)

Rated
Current(A)

Input
Power(W)

Speed
(RPM)

Net Weight
(Kg)

IP Class

Approval

115/230

50/60

0.065~0.283

15~33

1250~2300

0.71

IP65

CE,UL,VDE


图片25_副本.jpg

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