ABB ACS580-01 drives 빠른 설치 및 시작 매뉴얼 - 페이지 5

{카테고리_이름} ABB ACS580-01 drives에 대한 빠른 설치 및 시작 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. ABB ACS580-01 drives 17 페이지. Frequency converter. nec types
ABB ACS580-01 drives에 대해서도 마찬가지입니다: 매뉴얼 (16 페이지), 빠른 설치 및 시작 매뉴얼 (17 페이지)

페이지 인쇄



R6...R9

8. Attach a residual voltage warning sticker to the drive in the local language

9. Make sure that the drive is compatible with the grounding system

You can connect all drives to a symmetrically grounded TN-S system (center-grounded wye). If you install the drive to a

different system, you must remove the EMC screw (disconnect the EMC filter) and/or remove the VAR screw (disconnect

the varistor circuit).

Frame size

Symmetrically grounded

TN-S systems (center-

grounded wye)

R1...R3

Do not remove EMC or

VAR screw.

R4...R5

Do not remove EMC or

VAR screw.

R6...R9

Do not remove EMC or

VAR screw.

1) A residual current device must be installed in the supply system.

2) ABB does not guarantee the EMC category or the operation of the ground leakage detector built inside the drive.

10. Measure the insulation of the power cables and the motor

Measure the insulation of the input cable before you connect it to the drive. Obey

the local regulations.

Measure the insulation of the motor cable and motor when the cable is

disconnected from the drive. Measure the insulation resistance between each

phase conductor and the PE conductor. Use a measuring voltage of 1000 V DC. The

insulation resistance of an ABB motor must be more than 100 Mohm (reference

value at 25 °C [77 °F]). For the insulation resistance of other motors, see the

manufacturer's instructions. Moisture inside the motor casing decreases the

insulation resistance. If you think that there is moisture inside the motor casing, dry

the motor and do the measurement again.

Corner-grounded delta

and midpoint-grounded

delta systems

Remove EMC screw.

Note: The drive is not

evaluated for use on

these systems by IEC

standards.

Remove EMC DC screw.

M8x6

IT systems (ungrounded

or high-resistance

grounded)

Remove EMC and VAR

screws.

Remove EMC screws

(2 pieces) and VAR screw.

Remove EMC screws

(2 pieces) and VAR screw.

ohm

U1-PE, V1-PE, W1-PE

1) 2)

TT systems

Remove EMC and VAR

screws.

Remove EMC screws

(2 pieces) and VAR screw.

Remove EMC screws

(2 pieces) and VAR screw.