Sew Eurodrive MOVITRAC advanced Manual De Producto página 180

Planificación de proyecto de la unidad
5
Instalación conforme a UL
5.16.3 Branch circuit protection
Model (frame size)
MCX91A-0017-2.3-4-.. (0S)
MCX91A-0025-2.3-4-.. (0S)
MCX91A-0034-2.3-4-.. (0S)
MCX91A-0042-2.3-4-.. (0S)
MCX91A-0055-2.3-4-.. (0S)
MCX91A-0070-2.3-4-.. (0L)
MCX91A-0093-2.3-4-.. (0L)
MCX91A-0110-2.3-4-.. (0L)
Model (frame size)
MCX91A-0017-2.3-4-.. (0S)
MCX91A-0025-2.3-4-.. (0S)
MCX91A-0034-2.3-4-.. (0S)
MCX91A-0042-2.3-4-.. (0S)
MCX91A-0055-2.3-4-.. (0S)
MCX91A-0070-2.3-4-.. (0L)
MCX91A-0093-2.3-4-.. (0L)
MCX91A-0140-2.3-4-.. (0L)
180
Manual del producto – MOVITRAC
Integral solid state short circuit protection does not provide branch circuit protection.
Branch circuit protection must be provided in accordance with the National Electrical
Code and any additional local codes (US) or Canadian Electrical Code, Part 1 (CA).
WARNING - The opening of the branch-circuit protective device may be an indication
that a fault current has been interrupted. To reduce the risk of fire or electric shock,
current-carrying parts and other components of the controller should be examined and
replaced if damaged. If burnout of the current element of an overload relay occurs, the
complete overload relay must be replaced.
ATTENTION - LE DÉCLENCHEMENT DU DISPOSITIF DE PROTECTION DU CIR-
CUIT DE DÉRIVATION PEUT ÊTRE DÛ À UNE COUPURE QUI RÉSULTE D'UN
COURANT DE DÉFAUT. POUR LIMITER LE RISQUE D'INCENDIE OU DE CHOC
ÉLECTRIQUE, EXAMINER LES PIÈCES PORTEUSES DE COURANT ET LES AU-
TRES ÉLÉMENTS DU CONTRÔLEUR ET LES REMPLACER S'ILS SONT ENDOM-
MAGÉS. EN CAS DE GRILLAGE DE L'ÉLÉMENT TRAVERSÉ PAR LE COURANT
DANS UN RELAIS DE SURCHARGE, LE RELAIS TOUT ENTIER DOIT ÊTRE REM-
PLACÉ.
For maximum branch circuit protection see tables below.
Single-phase 200 – 240 V voltage range (SCCR: 65 kA)
Non-semiconductor
fuses (currents are
maximum values)
20 A/250 V
25 A/250 V
30 A/250 V
40 A/250 V
40 A/250 V
60 A/250 V
60 A/250 V
60 A/250 V
Three-phase 200 – 240 V voltage range (SCCR: 65 kA)
Non-semiconductor
fuses (currents are
maximum values)
6 A/250 V
6 A/250 V
10 A/250 V
15 A/250 V
20 A/250 V
25 A/250 V
30 A/250 V
30 A/250 V
®
advanced
Inverse-time circuit bre-
aker (currents are maxi-
mum, voltages mini-
mum values)
20 A/240 V
25 A/240 V
30 A/240 V
30 A/240 V
30 A/240 V
30 A/240 V
30 A/240 V
30 A/240 V
Inverse-time circuit bre-
aker (currents are maxi-
mum, voltages mini-
mum values)
15 A/240 V
15 A/240 V
15 A/240 V
15 A/240 V
20 A/240 V
25 A/240 V
30 A/240 V
30 A/240 V
Type E combination
motor controller, mfd by
Siemens, type Sirius
(rated 480 V/277 V)
3RV2011-1GA10, 6.3 A
3RV2011-1HA10, 8 A
3RV2011-1JA10, 10 A
3RV2011-4AA10, 16 A
3RV2011-4AA10, 16 A
3RV2011-4BA10, 20 A
3RV2011-4DA10, 25 A
3RV2011-4EA10, 32 A
Type E combination
motor controller, mfd by
Siemens, type Sirius
(rated 480 V/277 V)
3RV2011-1AA10, 1.6 A
3RV2011-1CA10, 2.5 A
3RV2011-1EA10, 4 A
3RV2011-1EA10, 4 A
3RV2011-1GA10, 6.3 A
3RV2011-1HA10, 8 A
3RV2011-1JA10, 10 A
3RV2011-4AA10, 16 A