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FC66003632 - Rev 00

9

ESTRO BLDC

5 pERFORMANCES

5.1 

COOLING MODE: MODELS WITH 1 HEAT ExCHANGER

Tbs

Air inlet temperature (dry bulb)

Tbu

Air inlet temperature (wet bulb)

Tw

Water inlet temperature

Tw

Outlet water temperature

pFT 

Total cooling capacity

pFS 

Sensible cooling capacity

qw 

 

Water flow rate

Dpw 

Pressure drop, water side

vin  

Inverter control voltage

qa  

Air flow rate

Lw  

Sound power level

Tbs1 / Tbu1 (UR%)

25 °C / 18 °C (51%)

 Tw1 / Tw2  

6 / 11 °C

7 / 12 °C

8 / 13 °C

9 / 14 °C

Model

vin

qa

Lw

pFT

pFS

qw

Dpw

pFT

pFS

qw

Dpw

pFT

pFS

qw

Dpw

pFT

pFS

qw

Dpw

v

m3/h dB(A)

W

W

l/h

kpa

W

W

l/h

kpa

W

W

l/h

kpa

W

W

l/h

kpa

1

2,8

149

30

730

550

126

3

640

510

111

3

560

480

97

2

490

450

84

2

3,6

189

32

880

650

150

5

730

590

126

3

620

550

107

3

570

570

98

2

4,4

231

40

1100

810

188

7

930

740

159

5

730

670

126

3

680

680

117

3

6,3

342

48

1270

910

217

9

1070

830

183

6

850

760

146

4

800

800

137

4

7,0

380

52

1340

960

231

10

1130

880

195

7

900

800

155

5

850

850

145

4

8,3

450

55

1470 1030

252

11

1240

950

213

8

990

860

170

6

930

930

159

5

3

3,7

196

32

1150

830

197

7

980

770

168

5

790

690

135

4

710

700

121

3

4,0

211

38

1210

880

207

8

1030

810

176

6

830

740

142

4

740

740

128

3

5,2

271

44

1450 1060

250

11

1240

980

213

8

1010

890

173

5

900

900

155

4

6,4

344

49

1660 1210

285

13

1420 1110

243

10

1150 1010

198

7

1040 1040

178

6

7,0

380

52

1830 1330

314

16

1560 1230

268

12

1270 1120

218

8

1140 1140

195

7

8,3

450

55

2030 1470

348

19

1730 1360

298

14

1410 1240

242

10

1270 1270

218

8

4

3,7

196

32

1230

880

212

5

1060

810

182

4

890

740

152

3

760

690

130

2

4,0

211

40

1310

930

224

6

1120

860

193

5

920

780

158

3

780

720

134

2

5,2

271

44

1630 1160

280

9

1410 1070

242

7

1170

970

200

5

980

970

169

4

6,4

344

50

1880 1320

323

11

1620 1220

279

9

1340 1110

231

6

1140 1140

196

5

7,0

380

52

2230 1580

383

15

1940 1460

332

12

1610 1330

277

8

1350 1350

232

6

8,3

450

55

2510 1780

431

19

2180 1640

373

14

1810 1500

311

10

1520 1520

262

8

4M

3,7

196

33

1360

940

233

8

1200

870

206

7

1030

800

177

5

850

730

147

4

4,0

211

41

1450 1000

248

9

1280

930

219

7

1100

850

188

6

890

770

153

4

5,2

271

45

1780 1240

305

13

1570 1150

270

11

1350 1060

232

8

1110

960

190

6

6,4

344

51

2160 1500

370

19

1910 1400

327

15

1640 1290

281

11

1340 1180

230

8

7,0

380

53

2330 1630

400

21

2060 1520

354

17

1770 1400

304

13

1450 1280

249

9

8,3

450

56

2660 1870

456

27

2350 1740

403

21

2010 1610

346

16

1650 1470

284

11

5

2,9

211

26

1330

970

228

6

1130

890

194

4

940

810

161

3

820

760

140

2

3,4

241

35

1530 1100

262

7

1310 1010

225

6

1050

910

180

4

920

880

157

3

5,1

341

43

1940 1460

333

11

1670 1350

287

9

1370 1230

235

6

1160 1160

199

4

6,5

442

48

2320 1750

398

15

2000 1620

343

12

1650 1490

283

8

1390 1390

238

6

7,7

528

50

2620 2070

450

19

2270 1930

389

14

1720 1720

294

9

1580 1580

271

8

8,5

579

52

2780 2220

477

21

2400 2070

412

16

1820 1820

313

10

1670 1670

287

8

6

2,9

211

26

1490 1040

256

3

1350

980

232

3

1200

920

207

2

1050

860

181

2

3,4

241

34

1680 1180

288

4

1460 1080

250

3

1300 1020

223

3

1130

950

195

2

5,1

341

42

2280 1590

391

7

1960 1460

336

6

1570 1300

270

4

1310 1200

225

3

6,5

442

48

2810 1970

482

11

2420 1810

416

8

1990 1640

341

6

1660 1600

285

4

7,7

528

50

3230 2240

555

14

2800 2060

480

10

2310 1870

397

7

1920 1890

329

5

8,5

579

52

3460 2380

594

15

3000 2200

514

12

2480 1990

426

8

1870 1770

322

5

6M

2,9

211

27

1630 1100

280

5

1460 1030

250

4

1310

960

225

3

1150

900

198

3

3,4

241

35

1860 1250

318

6

1640 1160

281

5

1420 1070

244

4

1250 1000

214

3

5,1

341

43

2540 1730

436

11

2250 1600

387

9

1930 1470

332

7

1560 1320

268

5

6,5

442

49

3180 2170

545

16

2820 2020

484

13

2430 1850

417

10

1990 1680

342

7

7,7

528

51

3680 2520

631

21

3270 2350

561

17

2820 2160

484

13

2320 1970

398

9

8,5

579

53

3960 2720

680

24

3520 2530

604

20

3040 2340

521

15

2500 2130

430

11

7

2,7

320

35

1860 1340

320

4

1550 1210

266

3

1370 1140

236

2

1190 1080

204

2

4,0

450

43

2500 1890

429

7

2080 1720

357

5

1630 1610

280

3

1500 1500

257

3

5,9

640

52

3350 2550

575

11

2840 2350

488

8

2260 2130

387

6

2010 2010

346

5

7,4

798

56

3790 2980

650

14

3230 2760

554

10

2510 2510

430

7

2290 2290

394

6

8,0

855

57

3970 3140

680

15

3380 2910

580

11

2620 2620

450

7

2400 2400

412

6

8,8

938

60

4210 3360

722

17

3590 3120

616

13

2790 2790

479

8

2550 2550

438

7

Summary of Contents for ESTRO BLDC FLI

Page 1: ...TECHNICAL MANUAL GB ESTRO BLDC ESTRO BLDC FAN COILS BRUSHLESS TECHNOLOGY 1 5 kW 9 0 kW...

Page 2: ...ns 22 24 7 Wiring diagrams 25 8 VERSIONS WITH SEPARATE INVERTER 26 8 1 Inverter regulation procedure 26 8 2 Inverter board 27 8 3 Alarms 27 9 VERSIONS WITH INTEGRATED INVERTER 28 10 Accessories 29 31...

Page 3: ...pumps water circulation pumps etc Another analog output makes it possible to control the modulating valves Permanent magnets electric motor mounted on vibration damping couplings complete with windin...

Page 4: ...y a net easily removable for maintenance operations The filter is secured to the cabinet with turn screws FAI Wall mounting Cabinet composed of a thick steel sheet panel 10 10 mm side panels and air o...

Page 5: ...otor made with antistatic ABS with blades having an airfoil section and offset modules or aluminium Honey comb polypropylene washable air filter mounted on a galvanised sheet frame protected by a net...

Page 6: ...or horizontal installation fan coils with cabinet FUI Motor driven valves and drip trays VK S 3 way valve with ON OFF electrothermal motor and hydraulic kit for standard heat exchanger ALL VK DF 3 way...

Page 7: ...able Water flow l h 118 132 149 178 187 201 136 137 156 177 187 201 136 137 156 177 187 201 not available Pressure drop kPa 3 4 4 6 7 8 5 5 7 8 9 10 5 5 7 8 9 10 not available Water connections std in...

Page 8: ...10 11 12 Water connections std inches 1 2 1 2 1 2 1 2 DF inches not available 1 2 not available 1 2 Water content std dm3 1 33 1 4 1 8 1 4 DF dm3 not available 0 4 not available 0 4 ESTRO BLDC 1 2 9M...

Page 9: ...30 147 4 4 0 211 41 1450 1000 248 9 1280 930 219 7 1100 850 188 6 890 770 153 4 5 2 271 45 1780 1240 305 13 1570 1150 270 11 1350 1060 232 8 1110 960 190 6 6 4 344 51 2160 1500 370 19 1910 1400 327 15...

Page 10: ...3 1880 1560 322 3 1630 1460 281 2 4 2 470 43 3020 2160 519 6 2560 1970 439 5 2040 1770 351 3 1770 1660 304 3 5 5 605 49 3700 2720 635 9 3170 2510 545 7 2550 2260 438 5 2160 2150 371 4 7 3 785 56 4570...

Page 11: ...080 860 185 5 4 0 211 41 1660 1130 285 12 1500 1060 258 10 1330 990 228 8 1140 920 196 6 5 2 271 45 2050 1400 351 17 1850 1320 317 14 1640 1230 281 11 1410 1140 242 9 6 4 344 51 2480 1700 426 24 2240...

Page 12: ...386 4 1910 1670 329 3 4 2 470 43 3570 2490 613 9 3170 2320 544 7 2710 2140 466 5 2150 1920 370 4 5 5 605 49 4350 3120 747 12 3870 2920 664 10 3340 2710 574 8 2730 2480 469 5 7 3 785 56 5360 3890 919...

Page 13: ...0 456 15 6920 306 7 4M 3 7 196 33 1430 249 8 2260 197 5 2900 254 7 3930 174 4 4 0 211 41 1530 265 9 2400 210 5 3080 270 8 4180 185 4 5 2 271 45 1880 328 12 2960 259 8 3800 333 12 5140 227 6 6 4 344 51...

Page 14: ...2 9 3 4 389 39 3030 526 6 4790 418 3 6120 537 5 8370 369 3 4 2 470 43 3310 575 6 5190 454 4 6690 588 6 9060 400 3 5 5 605 49 4080 709 9 6400 559 6 8250 724 9 11120 491 4 7 3 785 56 4980 866 13 7790 68...

Page 15: ...0 434 14 6670 294 7 4M 3 7 196 33 1300 226 6 2120 185 4 2760 242 7 3790 167 3 4 0 211 41 1390 241 7 2260 197 5 2930 258 7 4030 178 4 5 2 271 45 1710 297 10 2780 243 7 3620 318 11 4960 219 5 6 4 344 51...

Page 16: ...11 9 3 4 389 39 2750 478 5 4490 393 3 5830 511 5 8050 356 2 4 2 470 43 3000 521 5 4870 426 4 6370 559 6 8720 385 3 5 5 605 49 3700 643 8 6010 525 5 7850 689 8 10710 473 4 7 3 785 56 4510 785 11 7320...

Page 17: ...860 150 7 1330 116 4 1780 156 7 2320 102 3 6 4 344 49 980 170 8 1510 132 5 2020 177 8 2620 115 4 7 0 380 52 1030 180 9 1590 139 6 2130 187 9 2760 122 4 8 3 450 55 1110 193 11 1710 149 6 2290 201 10 2...

Page 18: ...4 7 4790 420 11 6240 275 5 6 6 706 53 2460 427 13 3790 331 8 5050 443 12 6580 290 6 8 0 855 57 2680 467 15 4130 361 9 5520 484 14 7170 317 7 8 8 938 60 2800 487 16 4310 377 10 5770 506 16 7480 330 7 9...

Page 19: ...44 770 134 6 1240 108 4 1690 149 6 2230 98 3 6 4 344 49 880 153 7 1400 123 4 1920 168 8 2510 111 3 7 0 380 52 930 161 8 1480 129 5 2020 177 8 2650 117 4 8 3 450 55 1000 174 9 1590 139 6 2180 191 9 28...

Page 20: ...94 6 4550 399 10 6000 265 5 6 6 706 53 2210 385 11 3540 310 7 4800 421 11 6320 279 5 8 0 855 57 2420 420 12 3860 338 8 5250 460 13 6890 304 6 8 8 938 60 2520 438 13 4030 352 9 5480 480 14 7190 317 7 9...

Page 21: ...40 5 9 640 45 00 51 20 48 50 42 50 37 90 28 50 18 40 49 7 4 798 51 00 57 20 54 50 48 50 43 90 34 50 24 40 55 8 0 855 53 00 59 20 56 50 50 50 45 90 36 50 26 40 57 8 8 938 55 00 61 20 58 50 52 50 47 90...

Page 22: ...4 226 708 51 458 163 263 149 198 187 335 99 486 7 9 1194 226 918 51 458 163 263 149 198 187 335 99 486 95 1194 251 918 48 497 185 259 155 220 195 348 120 478 11 1404 251 1128 48 497 185 259 155 220 19...

Page 23: ...08 198 5 6 984 226 708 51 458 163 263 1187 335 99 486 208 198 7 9 1194 226 918 51 458 163 263 1187 335 99 486 208 198 95 1194 251 918 48 497 185 259 195 348 120 478 234 208 11 1404 251 1128 48 497 185...

Page 24: ...DF 5 Drain outlet 6 Air outlet 7 Air intake FCI A B C D E F G H L M N P Q R S T U V Y 1 4 584 224 498 51 458 163 263 149 198 187 335 99 189 486 208 198 436 464 61 5 6 794 224 708 51 458 163 263 149 1...

Page 25: ...sensor SU Humidity sensor DI1 Digital 1 input DI2 Digital 2 input CI12 Digital input common For each fan coil a switch IL should be mounted on the power supply with opening contacts at a distance of a...

Page 26: ...p switched as shown in the following figure No MAX speed DIP 1 DIP 2 DIP 3 DIP 4 1 1550 rpm OFF OFF OFF 2 1450 rpm ON OFF OFF 3 1350 rpm OFF ON OFF 4 1250 rpm ON ON OFF 5 1150 rpm OFF OFF ON 6 1050 rp...

Page 27: ...all copying even par tial of this manual is strictly forbidden FC66003632 Rev 00 27 ESTRO BLDC 8 VERSIONS WITH SEPARATE INVERTER 8 2 INVERTER BOARD 8 3 ALARMS...

Page 28: ...nd 1 Strip Molex Micro Fit 3 0 04365 00400 to be used with 04364 50400 1 1 10V 1 2 Tachometer outlet 1 3 0 10V lin signal PWM 1 4 GND 2 Lumberg 3642 03 K01connector to be used with 3626 03 K01 2 1 PE...

Page 29: ...signedfortheinstallation on stro FLI models are supplied in pairs and comprisesupportsforfasteningtothebaseunit andoutercoveringsforfasteningtothecabinet They are used to conceal the plumbing pipes le...

Page 30: ...24V transformer The automatic closure and opening of the louver can be obtained by means of external auxiliary contacts not supplied as anti freeze thermostats timers etc by connecting in parallel sev...

Page 31: ...p to 8 l h of water RA RM Inlet and outlet connectors These accessories are designed for stro BLDC FCI FFI fan coils and are used for room ducts when the basic unit stro BLDC FCI is placed within fals...

Page 32: ...e user to set the functions while ensuring an accurate reading of the ambient temperature if provided You should avoid positions directly exposed to sunlight positions exposed to direct currents of wa...

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