catalog5_ASFM

MOTOARE ASINCRONE TRIFAZATE CU ROTORUL IN SCURTCIRCUIT DESTINATE ACTIONARII INSTALATIILOR DE RIDICAT - TIP ASFM

THREE-PHASE SQUIRREL-CAGE INDUCTION MOTORS INTENDED FOR HOISTING UNITS DRIVE - ASFM TYPE

Motoarele asincrone trifazate cu rotorul in scurtcircuit si frana electromagnetica seria ASFM sunt destinate actionarii instalatiilor de ridicat. Motoarele nu sunt destinate sa functioneze in medii cu pericol de explozie sau in medii chimice agresive. Motoarele seria ASFM se executa in urmatoarele forme constructive IMB 3, IMB 35, IMB 5, IMV 1, IMV 5 conform SR EN 60034-7 codul I. Gradul normal de protectie al motoarelor este IP 54 pentru motor, conform SR EN 60034-5 si IP 20 la intrare ventilator. Clasa de izolatie a motoarelor este F. Serviciul nominal tip al motoarelor ASFM este S4 (120 conectari/ora, DA 40%), factor de inertie FI 2. Frana constituie un subansamblu independent, atasat la motor, intregul ansamblu reprezentand o constructie integrata. Frana este tip electromagnetic, cu frictiune si arcuri de presiune. Bobina franei se alimenteaza in curent continuu sau alternativ. La motoarele ASFM tensiunea de alimentare a frinei este data in tabelulul 4. Sursa de alimentare a frinei poate fi din motor sau o sursa separata. Tensiunea de alimentare a frinei AC este 230V ( respectiv 220V) la conexiunea triunghi a frinei sau 400V (respectiv 380V) la conexiunea stea a frinei ca in fig.2. Tensiunea de alimentare a frinei EBM se aobtine prin redresarea tensiunii de pe o faza a motorului ( 220V sau 230V) ca in schema din fig. 1. Tensiunea de alimentare a frinei FEA se obtine prin redresarea tensiunii de pe prizele dintr-o faza a motorului ca in fig. 3 . Capetele bobinei sunt aduse in cutia de borne a motorului. Parametrii caracteristici ai motoarelor seria ASFM sunt prezentati in tabelele anexate. Dimensiunile de gabarit si montaj sunt prezentate in desenele anexate.

The ASFM range of three-phase squirrel –cage induction motors with electromagnetic brakes are intended for hoisting unit drive. The motors are not designed to operate in explosion-hazardous or chemically aggressive environments. The ASFM motors are manufactured in the following construction types: IMB 3, IMB 35, IMB 5, IMV 1, IMV 5. The normal degree of protection is IP 54 for the motor and IP 20 for the fan input. The motor insulation class is F. The ASFM motor standard rated duty is S4 i.e. 120 switches/hour, DA 40%, inertia factor FI 2. The brake is an independent, motor fastened subassembly, the whole assembly being an integrated construction. The brake is electromagnetic, friction type. ASFM motors could be equipped with d.c. or a.c. brakes. Brake supply source could be the motor voltage or an external voltage source (see table 4). Supply voltage of a.c. brakes (type AC) is 230 (220)V 50Hz in delta connection or 400V (380V) 50Hz in star connection (see table 2). Brakes (220V d.c. or 230V d.c.) type EBM are supplied by the motor phase rectified voltage (see table 1). Brakes (24V d.c.) type FEA are supplied by the rectified voltage taken from motor winding (see table 3). The brake coil ends are connected into the motor terminal box. The ASFM motor specific parameters are given in the enclosed tables. The overall and mounting dimensions are shown in the attached drawings.

Fig.1 - Alimentare frina EBM – Supply diagram of EBM brake

Fig.2 - Alimentare frina AC - Supply diagram of AC brake

Fig. 3 - Schema de alimentare frina tip FEA - Supply diagram of FEA brake

Tabel 4 Table 4

Frina - Brake Alimentare - Supply Optiuni de alimentare – Supply options

Gabarit Frame size Tip frina

Brake type

Cuplu de finare – Braking torque (Nm)

Tensiune de alimentare –

Voltage (V)

Din motor – Motor voltage

Separat- External source

80 FEA 1.6 16 24cc De la prize motor prin punte redresoare – motor winding socket via rectifier

De la o sursa separata Yes

90 FEA 2.5 25 24cc De la prize motor prin punte redresoare – motor winding socket via rectifier


100 AC5 35 230/400 220/380

De la alimentare motor - motor terminals


112 AC6 60 230/400 220/380

De la alimentare motor - motor terminals


132 EBM 10 100

205 cc

De la alimentare motor prin punte redresoare – motor terminals via rectifier


160 AC8D 300 230/400 220/380

De la alimentare motor – motor terminals


180 AC8D 300 230/400 220/380

De la alimentare motor – motor terminals


Tipul motorului

Motor type

Putere nominala Rated power

[kw]

η %

cos φ

Mp Mn

Ip In

n (rot/min)

minim

GD2

(kgfm2) MF

(kgfm)

4 poli • poles-1500 rot/min ASFM 80 a-4 0.63 60 0.70 1350 0.00712 16 ASFM 80 b-4 0.8 63 0.71 1350 0.00807 16 ASFM 80 c-4 1 66 0.72 1350 0.00892 16

ASFM 90 La-4 1.25 69 0.73 1350 0.0141 25 ASFM 90 b-4 1.6 72 0.74 1350 0.0162 25

ASFM 100 La-4 2 74 0.75 1400 0.0308 35 ASFM 100 Lb-4 2.5 76 0.76 1400 0.0402 35 ASFM 112 Ma-4 3.2 78 0.77 1410 0.0513 60 ASFM 112 Mb-4 4 80 0.78 1410 0.601 60 ASFM 132 S-4 5 82 0.79 1420 0.104 100

ASFM 132 Ma-4 6.3 83 0.80 1420 0.127 100 ASFM 132 Mb-4 8 84 0.81 1420 0.158 100 ASFM 160 M-4 10 85 0.82 1430 0.32 30 ASFM 160 M-4 16 85 0.82

2.5

6

1440 0.47 30 6 poli • poles-1000 rot/min

ASFM 80 a-6 0.4 53 0.64 850 0.0137 16 ASFM 80 b-6 0.5 56 0.65 850 0.0145 16 ASFM 80 c-6 0.63 59 0.66 850 0.0171 16

ASFM 90 La-6 0.8 62 0.67 905 0.0245 25 ASFM 90 Lb-6 1 65 0.68 905 0.0271 25 ASFM 100 La-6 1.25 68 0.69 920 0.0426 35 ASFM 100 Lb-6 1.6 71 0.70 920 0.0495 35 ASFM 112 Ma-6 2 73 0.71 920 0.0623 60 ASFM 112 Mb-6 2.5 75 0.72 920 0.0714 60 ASFM 132 S-6 3.2 77 0.73 930 0.1276 100

ASFM 132 Ma-6 4 79 0.74 930 0.1691 100 ASFM 132 Mb-6 5 81 0.75 930 0.1985 100 ASFM 160 M-6 8 82 0.76

2.0

6

940 0.495 300 8 poli • poles-750 rot/min

ASFM 80 a-6 0.32 49 0.60 650 0.0137 16 ASFM 80 b-6 0.4 52 0.61 650 0.0145 16 ASFM 80 c-6 0.5 55 0.62 650 0.0171 16

ASFM 90 La-6 0.63 58 0.63 650 0.0245 25 ASFM 90 Lb-6 0.8 61 0.64 650 0.0271 25 ASFM 100 La-6 1 64 0.65 650 0.0426 35 ASFM 100 Lb-6 1.25 67 0.66 650 0.0495 35 ASFM 112 Ma-6 1.6 70 0.67 660 0.0623 60 ASFM 112 Mb-6 2 72 0.68 660 0.0714 60 ASFM 132 S-6 2.5 74 0.69 690 0.1276 100

ASFM 132 Ma-6 3.2 76 0.70 690 0.1691 100 ASFM 132 Mb-6 4 78 0.71 690 0.1985 100 ASFM 160 M-6 8 79 0.72

2.0

6

700 0.495 300

Fixare pe talpi•Foot mounting Capat de arbore•Shatft extension H D F Gabarit

Frame size A B C Nom Tol K Nom Tol E GA Nom Tol ASFM 80 125 100 50 80 10 19 40 21.5 6

ASFM 90 L 140 125 56 90 10 24 50 27 8

ASFM 100 L 160 140 63 100 12 28 60 31 8

ASFM 112 M 190 140 70 112 12 28 60 31 8

ASFM 132 S 216 140 89 132 12 38 80 41 10

ASFM 132 M 216 178 89 132 12 38 80 41 10

ASFM 160 M 254 210 108 160

-0.5

15 42

k6

110 45 12

h9

Fixare pe flansa•Flange mounting Capat de arbore•Shatft extension N D F Gabarit

Frame size M Nom Tol P S T Nom Tol E GA Nom Tol ASFM 80 165 130 200 12 3.5 19 40 21.5 6

ASFM 90 L 165 130 200 12 3.5 24 50 27 8

ASFM 100 L 215 180 250 15 4 28 60 31 8

ASFM 112 M 215 180 250 15 4 28 60 31 8

ASFM 132 S 265 230 300 15 4 38 80 41 10

ASFM 132 M 265 230 300 15 4 38 80 41 10

ASFM 160 M 300 250

j6

350 19 5 42

k6

110 45 12

h9

catalog5_ASFM

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