Digital Acoustics ESBx-110 Especificaciones descargar pdf (Pagina 279)

Preparation for Use

ADDvantage-32 PLUS ● AC to DC Power Converter

6-7

Motor armature (A1, A2) and dynamic braking (DB) connections are made to terminals

attached to the output contactor at the top of the drive. Drive sizes DC0010, DC0030,

and DC0056 provide lugs at these points. Drive sizes DC0110, DC0180, DC0280,

DC0360, and DC0510 provide bolts but require terminal lugs for proper connections.

Refer to Table 6-2 or appropriate outline drawing to determine correct wire terminations.

Motor field output connections are made to terminals 1 and 2 of terminal block TB1

located on top of the drive base assembly. No terminal lugs are required. Use #22 AWG

to #8 AWG wire. Strip insulation 0.59" from end of wire.

NOTE

Refer to appropriate outline drawing to determine voltage and

current ratings.

Optional auxiliary field excitation transformer connections are made directly to TB1

terminals 3, 4, 5 and 6. Use #22 AWG to #12 AWG wire. Strip insulation 0.39" from

end of wire.

Auxiliary control power connections are made directly to TB1 terminals 7 and 8. Use

#22 AWG to #12 AWG wire. Strip insulation 0.47" from end of wire.

M-Contactor auxiliary contact connections are made to TB1 terminals 14, 15, and 16.

These are rated to interrupt at a maximum of 5A, 300 V. Use #22 AWG to #14 AWG

wire. Strip insulation 0.39" from end of wire.

Additional control connections such as E-STOP, E-STOP RESET, and DOK OUT are

made to the quick connect plug connector at TB1 terminals 11, 12, 13, and 17, 18, 19,

and 20. Use #22 AWG to #14 AWG wire. Strip insulation 0.27" from end of wire.

System interconnections such as digital and analog inputs and outputs, tach, serial link,

etc., are made to the quick connect terminal blocks on the left side of the drive. No lugs

are required for these connections. Use #22 AWG to #14 AWG wire. Strip insulation

0.27" from the end of the wire.

For control power transformer configuration, see paragraph 6.7.4.

6.7.2 550 ADC

The 3-phase AC input power connections (L1, L2, L3) and the motor armature

connections (A1, A2) are made to terminals on top of the drive base assembly. These

connections require terminal lugs for proper connection. Drive size DC0550 has lugs

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Digital Acoustics ESBx-110 Especificaciones Pagina 279