DA

Motorized fans

Centrifugal - Forward - Without motor < 50000 m3/h

DA NT + FEET View larger

DA

Motorized fans


Centrifugal - Forward - Without motor < 50000 m3/h

  • Multiple applications
  • Wide range


Application

Replacement of existing equipment.
Can be incorporated into air conditioning and air handling equipment, unit heaters and ventilation boxes.

  • Description

  • Dimensions

  • Documentation

  • Public Price

  • Software

  • References

Flow from 500 to 50,000 m3/ h.
3 motorized fan versions:
  • DA NT: standard volute, feet mounted, up to size 18/18 included.
  • DA RTC: reinforced volute, up to size 18/18 included.
  • DA RTCE: reinforced volute with bearings from size 20/20.
15 wheel sizes: from 7/7 to 30/28.
Thumb series.

Construction
  • Galvanized sheet steel double louver volute.
  • Galvanized steel forward turbine.
  • Galvanized steel reinforcements forming a cubic structure (RTC and RTCE).

Selection of technical fans
DA NT


DA-NT-dim1.png

Model

A

B

C

D

E

F

G

H

I

J

K

L M N O P Q S T Ø Weight (kg)

7/7

307

321

232

210

180

145

146

227

259

18

328

18 4 33 310 17 4 49 330 20 5.0

9/7

380

392

232

259

218

180

184

297

259

67

395

67 36 33 383 35 7 79 390 20 8.0

9/9

380

392

299

259

218

180

184

297

327

67

395

67 36 33 383 35 7 60 420 20 8.5

10/8

422

441

267

287

247

213

201

339

293

67

448

65 38 38 423 39 7 62 390 20 9.9

10/10

422

441

333

287

247

213

201

339

360

67

448

65 38 38 423 39 7 63.5 460 20 10.8

12/9

493

524

311

341

293

240

229

407

338

67

530

70 38 38 499 42 7 59.5 430 25 14.3

12/12

493

524

396

341

293

240

229

407

423

67

530

70 38 38 499 42 7 70 536 25 16.4

11/15

573

613

372

403

343

270

267

494

400

64

624

69 38 44 576 48 7 81.5 536 25 19.6

15/15

573

613

472

403

343

270

267

494

500

64

624

69 38 44 576 48 7 71 615 25 22.5

18/13

685

743

436

480

418

290

314

608

463

36

753

52 42 89 689 94 7 72 580 25 28.2

18/18

685

743

557

480

418

290

314

608

583

36

753

52 42 89 689 94 7 68 692 25 33.3

DA RTC

Model

A

B

C

D

E

F

G

H

I

J

K L M N P Q S T Ø Weight (kg)

7/7

288

334

232

210

180

145

146

30

6

208

254 252 16 8.5 20 272 59 390 20 7.1

9/7

350

405

232

260

218

180

184

36

6

270

323 252 16 8.5 20 272 59 390 20 10.1

9/9

350

405

300

260

218

180

184

36

6

270

323 320 16 8.5 20 340 60 460 20 11.0

10/8

393

453

266

289

247

213

201

38

6

313

373 286 16 8.2 20 306 57 420 20 12.2

10/10

393

453

333

289

247

213

201

38

6

313

373 353 16 8.5 20 373 70 513 20 13.4

12/9

461

534

311

341

293

240

229

38

6

370

442 341 18 11 30 371 65 501 25 18.6

12/12

461

534

396

341

293

240

229

38

6

370

442 426 18 11 30 456 62 580 25 20.9

11/15

538

625

373

403

343

270

267

41

6

444

533 403 18 11 30 433 73.5 580 25 24.9

15/15

538

625

473

403

343

270

267

41

6

444

533 503 18 11 30 533 79.5 692 25 28.5

18/13

656

752

436

479

418

290

314

38

6

544

642 476 18 11 40 516 74.5 665 25 36.9

18/18

656

752

556

479

418

290

314

38

6

544

642 596 18 11 40 636 78 792 25 42.9


DA RTCE

Model

A

B

C

D

E

F

G

H

I

J

K L M N P Q S T Ø Weight (kg)

20/20

772

967

630

630

526

340

361

50

50

635

830 680 20 13 50 730 85 900 35 82.5

22/22

853

1,058

695

700

580

390

397

55.5

50

710

916 745 20 13 50 795 82.5 960 35 86.0

25/25

950

1,193

796

800

651

430

436

55.5

50

813

1,056 846 20 13 50 896 82 1,060 35 108.0

30/28

1,145

1,410

870

945

759

485

512

55

50

1,016

1,273 920 20 13 50 970 115 1,200 40 140.0

Close Open Detailed specifications

Text catalog pages (CT)

Close Open Public tariff price

Price catalog pages (CP)

Close Open Installation instructions

Installation instructions (NT)

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