ABB REF601 제품 설명서 - 페이지 14

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Feeder Protection

REF601 IEC

Product Version: 1.0

Magnetic immunity tests

Power-Frequency

Magnetic Field

Pulse Magnetic Field

Electrical Insulation and mechanical construction tests

Make and carry

Breaking capacity for

d.c., L/R ≤ 40 ms

Make and Break capacity

for resistive load

Mechanical durability

Safety tests

Protective Bonding Re-

sistance

IEC 61000-4-8

Level 5, X-Y-Z axis :

-100A/m continuously

-1000A/m short time

IEC 61000-4-9

Level 5, 5 positive and 5 negative, 8/20μs

pulses every 10s:- 1000 A/m

IEC 60255-23

Signaling : 10A@24VDC for 0.5s

(Replaced by

and 8A@24VDC for 3s

IEC61810-2, Ed.1.0)

Tripping : 30A@24V DC for 0.5S

and 15A@24VDC for 3S

IEC 60255-23

Signaling: 0.15A@220VDC and 4.5A @30VDC

Tripping: 0.2A@220VDC and 5.5A@35VDC

IEC 60255-23

Signaling: 6A @240V ac

Tripping: 8A@240V ac

IEC 60255-6

10,000 operations ; tripping and signaling

contacts

IEC 60255-27

ABB