EPP-R5090 datasheet(68/75 Pages) ABB

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E SB I N S TA L L AT I O N CO N TAC TO R S - T EC H N I C A L FE AT U R E S

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ESB installation contactors

Technical features

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ESB installation contactors technical features

Main Pole - Utilization Characteristics according to IEC

Contactor types:

AC operated

ESB20/EN20

AC/DC operated

ESB24/EN24

ESB40/EN40

ESB63

Coil operating limits acc. to IEC 60947-

4-1

0.85 ... 1.1 x Uc (at θ m 55 °C)

Drop-out voltage in % of Uc

approx. 20 ... 75 %

approx. 20 ... 70 %

Frequency range

50/60

50/60 or DC

Coil consumption

Average pull-in

value

VA / W

8 / 5

4 / 4

5 / 5

65 / 65

Average holding

value

VA / W

3.2 / 1.2

4 / 4

5 / 5

4.2 / 4.2

Main Pole - Utilization Characteristics according to IEC

Contactor types:

AC operated

ESB20/EN20

AC/DC operated

ESB24/EN24

ESB40/EN40 ESB63

Connecting capacity (min. ... max.)

Main pole terminals

Rigid

1 x mm²

1.5 ... 10

1.5 ... 25

2 x mm²

1.5 ... 4

1.5 ... 10

Degree of protection

acc. to IEC 60947-1 / EN 60947-1 and IEC 60529 / EN 60529

Protection against direct contact in acc. with EN 50274

All terminals

IP20

EH04... Auxiliary Contact Block - Utilization Characteristics according to IEC

Contactor types:

AC operated

ESB20

AC/DC operated

ESB24

ESB40

ESB63

Rated operational voltage Ue max.

500

Conventional free air thermal current Ith

q < 40 °C

Rated frequency limits

50/60

Rated operational current Ie /

AC-15 acc. to IEC 60947-5-1

240 V

50/60 Hz

415 V

50/60 Hz

500 V

50/60 Hz

Making capacity

acc. to IEC 60947-5-1

11 x Ie AC-15

Breaking capacity

acc. to IEC 60947-5-1

11 x Ie AC-15

Short-circuit protection gI type fuse

Minimum switching capacity with failure rate acc. to IEC

60947-5-4

V/mA

17 / 5

Heat dissipation per pole at 6 A

0.1

EPP-R5090 数据表(PDF) 68 Page - ABB

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EPP-R5090 数据表(PDF) 68 Page - ABB

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