YCTM Series Electromagnetic Variable Speed Electric Motor Device Dedicated for Coal-bed Gas

Center Height of Frame: H112~H355mm

Rated Output Power: 0.55kW~90kW

Rated Voltage: 380V,50Hz

(can be customized)

Grade of Protection: IP21

Class of Insulation: F

Cooling Type: IC411

Outlines

YCTM Series Electromagnetic Variable Speed Electric Motor Device Dedicated for Coal-bed Gas (hereinafter referred to as speed control device) is a simple and reliable speed control device which consists of a squirrel case induction motor, an electromagnetic slip coupling (hereinafter refer to as couple) and a speed control cabinet. It is suitable for constant-torque load variable speed control application, especially for fan blower and pump load.

This speed regulation device can evenly and continuously step less adjust speed in regulated adjusted speed range and output rated torque. When the device is running, for the load changes, it can automatically adjust the coupling magnetizing current by means of speed negative feedback system in the speed control cabinet to make the speed of output shaft remain unchanged. Compared with other methods, this method of speed adjusting is more simple, economical and reliable.

Characteristic

The advantages of this speed control device are as follows:

1.No uncontrollable regions, it can adjust speed at no load.

2.With wide range of speed adjustment, smoothly adjusting speed.

3.With automatic adjusting system of speed feedback, little percentage of speed variation..

4.Smooth starting, large starting torque.

5.Simple structure, reliable operation. No slide contacting parts (collecting ring, brush), easily use and maintain.

6.The speed control cabinet can be manually or automatically controlled, and have functions of speed negative feedback,           speed adjusting, computation, overvoltage protection, overcurrent protection, phase lack protection,  short circuit protection, etc.

7.The price is lower than other speed adjusting equipment.

Suitable Applications:

Because of the excellence performance of this speed adjusting device, it has been widely used in industries as coal gas layer development, oil, textile, paper, cement, plastic, rubber, fiber, sugar refining and other industry sectors. 

Outline and Mounting Dimensions

Type

Nominal Power

Rated Torque

Speed Range

Mounting Dimensions

Outline Dimensions

A

A/2

WB

WC

D

E

F

G

H

K

AB

AD

HD

L

h

a

YCTM112-4A

0.55

3.6

1230-125

190

95

210

40

19

40

6

15.5

112

12

260

150

280

520

16

40

YCTM112-4B

0.75

4.9

1230-125

190

95

210

40

19

40

6

15.5

112

12

260

150

280

520

16

40

YCTM132-4A

1.1

7.1

1230-125

216

108

241

40

24

50

8

20

132

12

310

165

330

570

20

55

YCTM132-4B

1.5

9.7

1230-125

216

108

241

40

24

50

8

20

132

12

310

165

330

585

20

55

YCTM160-4A

2.2

14.1

1230-125

254

127

267

45

28

60

8

24

160

15

350

185

385

665

20

65

YCTM 160-4B

3

19.2

1230-125

254

127

267

45

28

60

8

24

160

15

350

185

385

665

20

65

YCTM180-4A

4

25.2

1230-125

279

139.5

305

45

28

60

8

24

180

15

385

195

430

700

30

70

YCTM200-4A

5.5

35.1

1230-125

318

159

356

50

38

80

10

33

200

19

430

195

485

820

30

80

YCTM200-4B

7.5

47.7

1230-125

318

159

356

50

38

80

10

33

200

19

430

235

485

860

30

80

YCTM225-4A

11

69.1

1230-125

356

178

406

56

42

110

12

37

225

19

465

235

485

980

30

94

YCTM225-4B

15

94.3

1230-125

356

178

406

56

42

110

12

37

225

19

485

270

545

1025

30

94

YCTM225-6A

7.5

69

800-100

356

178

406

56

42

110

12

37

225

19

485

270

545

980

30

94

YCTM225-6B

11

94

800-100

356

178

406

56

42

110

12

37

225

19

485

270

545

1025

30

94

YCTM225-8A1

4

50

600-100

356

178

406

56

42

110

12

37

225

19

485

270

545

980

30

94

Type

Nominal Power

Rated Torque

Speed Range

Mounting Dimensions

Outline Dimensions

Type

Nominal Power

Rated Torque

Speed Range

Mounting Dimensions

Outline Dimensions

Type

Nominal Power

Rated Torque

Speed Range

Mounting Dimensions

Outline Dimensions

Type

Nominal Power

YCTM225-8A2

5.5

69

600-100

356

178

406

56

42

110

12

37

225

19

485

270

545

980

30

94

YCTM225-8B

7.5

94

600-100

356

178

406

56

42

110

12

37

225

19

485

270

545

1025

30

94

YCTM 250-4A

18.5

116

1320-132

406

203

457

63

48

110

14

42.5

250

24

540

295

595

1130

35

105

YCTM250-4B

22

137

1320-132

406

203

457

63

48

110

14

42.5

250

24

540

295

595

1170

35

105

YCTM250-6B

15

137

850-100

406

203

457

63

48

110

14

42.5

250

24

540

295

595

1170

35

105

YCTM250-8B

11

137

630-100

406

203

457

63

48

110

14

42.5

250

24

540

295

595

1170

35

105

YCTM280-4A

30

189

1320-132

457

228.5

508

70

55

110

16

52

280

24

595

320

665

1280

40

110

YCTM280-6A1

18.5

173

850-100

457

228.5

508

70

55

110

16

52

280

24

595

320

665

1280

40

110

YCTM280-6A2

22

189

850-100

457

228.5

508

70

55

110

16

52

280

24

595

320

665

1280

40

110

YCTM280-8A

15

189

630-100

457

228.5

508

70

55

110

16

52

280

24

595

320

665

1280

40

110

YCTM315-4A

37

232

1320-132

508

254

560

89

60

140

18

53

315

28

670

345

770

1400

45

130

YCTM315-4B

45

282

1320-132

508

254

560

89

60

140

18

53

315

28

670

345

770

1425

45

130

YCTM315-6B

30

282

870-100

508

254

560

89

60

140

18

53

315

28

670

345

770

1425

45

130

YCTM315-8A

18.5

232

650-100

508

254

560

89

60

140

18

53

315

28

670

345

770

1400

45

130

YCTM315-8B

22

279

650-100

508

254

560

89

60

140

18

53

315

28

670

345

770

1425

45

130

YCTM355-4A

55

344

1340-440

610

305

630

108

65

140

18

58

355

28

780

390

890

1550

55

130

YCTM355-4B

75

469

1340-440

610

305

630

108

75

140

20

67.5

355

28

780

420

890

1630

55

130

YCTM355-4C

90

564

1340-600

610

305

630

108

75

140

20

67.5

355

28

780

420

890

1680

55

130

YCTM355-6A

37

344

870-300

610

305

630

108

65

140

18

58

355

28

780

390

890

1550

55

130

YCTM355-6B

45

426

870-300

610

305

630

108

75

140

20

67.5

355

28

780

420

890

1630

55

130

YCTM355-6C

55

520

870-400

610

305

630

108

75

140

20

67.5

355

28

780

420

890

1680

55

130

YCTM355-8A

30

344

650-200

610

305

630

108

65

140

18

58

355

28

780

390

890

1550

55

130

YCTM355-8B

37

463

650-200

610

305

630

108

75

140

20

67.5

355

28

780

420

890

1630

55

130

YCTM355-8C

45

564

650-340

610

305

630

108

75

140

20

67.5

355

28

780

420

890

1680

55

130

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