Control_Flippingbook_July 2024

CONTACTORS AND OVERLOAD RELAYS, CONTROL SECTION 2

2-40

— 4-pole contactors

IEC

AC-1 Rated operational current θ ≤ 40 °C, 690 V A

400 300

500 350

525 420

800 540

1000

UL/CSA General use rating

600 V

A

—

AF265

AF305

AF370

—

—

Type

AC / DC Control supply

AF265

AF305

AF370

EK550

EK1000

AC Control supply

Type

AF265

AF305

AF370

EK550

EK1000

DC Control supply

Type

θ ≤ 40 °C θ ≤ 60 °C 1 θ ≤ 70 °C

A A A

400 350 290 240

500 400 325 300

525 425 350

800 650 575

1000

AC-1 Rated operational current 690 V

800 720

IEC

With conductor cross sectional area Rated operational voltage Ue max.

mm²

2 x 185

2 x 240

2 x 300

V

1000

1000

1000

1000

1000

1 θ ≤ 55 °C for EK550, EK1000 contactors

Main accessories

Front mounting Side mounting

Auxiliary contact blocks

CAL19-11 (1 x N.O. + 1 x N.C.)

CAL16-11 (1 x N.O. + 1 x N.C.)

Timers

Electronic

VM19 (for same size contactors)

VH800

Mechanical Mechanical / Electrical Varistor + RC (AC / DC)

Interlocking units

RC-EH800

Surge suppressors