Download - 3 PHASE - Mecc Alte · single-phase t.h.d. kva % cos ϕ 1 kva kv a kw ... tipo/type b c d h i m l.p. 400 360 155 115 yes no t20f t20fs 325,5 285,5 335,5 295,5 469,5 429,5 183 143

T20F

The J value of form MD35 is obtained by summing the J of the B3/B14 form with the J of the chosen SAE coupling discs.*

01/19

T20FS-130 1012,515

40 4554

81,582

82,6

6,58,510

1012

8 82,182,583,1

7878,579,1

< 5< 5< 5

253238

T20FS-160T20F-200

7,29,2

11,2

911,514

83,583,884,1

79,579,580,1

< 5< 5< 5

T20FS-130 121518

485465

8383,583,8

7,810,212

1214,4

9,6 30 38 45

T20FS-160T20F-200

8,611

13,2

10,813,816,5

IP 23

KWcos ϕ KVA KVA

KWcos 0,8

Type THREE-PHASE

POWER 230/400 V at 3000 RPM - 50 Hz

THREE-PHASE

CL. H (∆T=125°C)

SINGLE-PHASE

T.H.D.

%KVA

CL. F (∆T=105°C)

% % %2/4 3/4 4/4

EFFICIENCY

KWcos ϕ

2/4%

3/4%

4/4%

TypeTHREE-PHASE

POWER 277/480 V at 3600 RPM - 60 HzCL. H (∆T=125°C)

EFFICIENCY SINGLE-PHASE

T.H.D.

%KVAcos ϕ 1KVA cosKVA

KWϕ

THREE-PHASE

CL. F (∆T=105°C)CL. H (∆T=125°C)

CL. H (∆T=125°C)

cos 10,8 ϕ ϕ

0,8 0,8

3 PHASE2 POLE

COMPOUND TRANS.PARALLEL

DEVICE PTC BIMET DEVICE. PT100HEATERS

IP21MECHANICAL PROTECTIONTHERMAL PROTECTION

IP23 IP45

= Standard = Optional

REGULATOR

0,0335 0,0323T20F-200

T20FS-13081 63 83

Type J

(Kgm2)

Weight

(Kg) (m3/min)

50 Hz 60 Hz1m 7m

50 Hz 60 Hz

0,02410,0288

0,02310,0277 4,7 5,7 65

B3/B14 B3/B9 B3/B14 B3/B9 MD351m 7m

T20FS-160

dBA dBA dBA dBA45,7 44,7 48,752,7 51,7 55,760,5 59,5 63,5

6 1/2

SAE N° J(kgm2)*

0,0098

0,0082

7 1/2

COUPLING DISCS Air Volume Noise

dB(A)

MOTOR STARTINGCAPABILITY

KVA

MOTOR STARTINGCAPABILITY

KVA

MOTOR STARTING CAPABILITY

KVA

MOTOR STARTING CAPABILITY

KVA

Type

Xd %

TS20FS-130 TS20FS-160

Rating “H” class kVA 50 Hz 10 12,5Direct axis synchronous reactance

Direct - axis transient reactance X’d % Direct - axis subtransient reactance X’’d %

Quadrature - axis synchronous reatance Xq %

Quadrature- axis transient reactance Quadrature-axis subtransient reactance

Negative - sequence reactance X2 %Zero sequence reactance Xo %Transient time constant T’d (ms)

Subtransient time constant Armature time constant T α (ms)

Open circuit time constant T’do (s) Short - circuit ratio Kcc

Stator winding resistance Ω 0,729 0,453

403 38145 43

25,6 24,1125 11512550,5 48,627,3 25,510,1 9,654 5111 106 7,5

0,65 0,580,63 0,53

X’q %X’’q %

T’’d (ms)

T20F-200

15

0,362

32238

22,2105

46,621,58,24399

0,50,61

115 105

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website: www.meccalte.com

CHARACTERISTICS

dimensions in mm.

T20FT20FS

400360

325,5285,5

335,5295,5

13999

A B C IDTIPO/TYPE M L.P.460420

155115

YESNO

425,5385,5

H

T20FT20FS

325,5285,5

335,5295,5

425,5385,5

13999

B C D IHTIPO/TYPE M L.P.400360

155115

YESNO

T20FT20FS

325,5285,5

335,5295,5

469,5429,5

183143


199159

YESNO

45°

DISC COUPLING

7 1/2

6 1/2 215,9241,3

200222,25

68

L d Q1 S1n. foriSAE N.

30,2

30,2

99

α1

60°

ø146ø163,6

ø165

ø196,85

ø192

ø177,8

FORM F

ø216J609b

GE

T20FT20FS

325,5285,5

335,5295,5

425,5385,5

13999


155115

YESNO

GRAVITY/CENTER

FORM

MD35

B3/B14

246

210

239

130 160

CG

203

T 20 F200

249

213

J609b

B9/c30 212

212

215

215

205

205

T 20 FS

FORMA - FORM B3/B14

FORMA - FORM B9/C30

FORMA - FORM MD35

FORMA - FORM J609b

dimensions in mm.

T20FT20FS

TIPO/TYPE L.P.YESNO

OVERALL SIZE, STANDARD TYPE

OVERALL SIZE WITH ELECTRIC PANELBOARD TYPE