Abb esb 24 04 modular contactor 220 240v ac dc

ESB 24-04 Modular contactor 220-240V AC/DCThe ESB24 installation contactor is a 4-pole contactor suitable for modular distribution boards. They are specially designed to fit modular DIN rail products and for applications where customers want to use a panel design with high finger protection. The installation contactors are used in residential, commercial and industrial applications to control single or three-phase loads up to 24 A or to switch control signals. Further features include a quiet and noise-free DC coil, integrated surge protection up to 5 kV and a switch position indicator. Auxiliary contacts, spacers and a sealing cover to protect against unauthorised changes are available as accessories.

Dimensions

Net product width:

36 mm

Net product height:

85 mm

Net product depth:

65 mm

Net product weight:

0.235 kg

Technical data

Rated operating voltage:

Main circuit 220 V DC

Main circuit 400 V AC

Coil voltage limitation (Uc):

230 ... 240 V

Rated frequency (f):

Control circuit DC

Control circuit 50 Hz

Control circuit 60 Hz

Control circuit 400 Hz

Main circuit DC

Main circuit 50 Hz

Main circuit 60 Hz

Rated operating current AC-1 (Ie):

(NC) 24 A

(NO) 24 A

Rated operating current AC-3 (Ie):

(230V) Single-phase 9 A

(400V) Three-phase 9 A

Rated power AC-1 (Pe):

230V Single-phase 5.5 kW

400V Three-phase 16 kW

Rated power AC-3 (Pe):

(230 V) Single-phase 1.3 kW

(400 V) Three-phase 4 kW

Rated operational current AC-7a (Ie):

(NC) 24 A

(NO) 24 A

Rated power according to AC-7b (Pe):

(230 V) Single-phase 5.5 kW

(400 V) Three-phase 16 kW

Rated operational current according to AC-7b (Ie):

(230V) Single-phase 9 A

(400V) Three-phase 9 A

Rated power AC-7b (Pe):

(230 V) Single-phase 1.3 kW

(400 V) Three-phase 4 kW

Recommended screwdriver:

Control circuit Pozidriv 1

Main circuit Pozidriv 1

Rated impulse withstand voltage (Uimp):

6 kV

Rated insulation voltage (Ui):

to IEC 60947-4-1 and VDE 0110 (Gr. C) 500 V

Installation data - main (working) circuit:

Flexible with sleeve 1x 1.5 ... 10 mm²

Flexible with insulated sleeve 1x 1.5 ... 10 mm²

Flexible 1x 1.5 ... 10 mm²

Rigid 1x 1.5 ... 10 mm²

Rigid 2x 4 mm²

Installation data - control circuit:

Flexible with sleeve 1x 0.75 ... 2.5 mm²

Flexible with sleeve 2x 0.75 ... 1 mm²

Flexible with insulated sleeve 2x 0.75 ... 1 mm²

Flexible with insulated sleeve 1x 0.75 ... 2.5 mm²

Flexible 1x 1 ... 4.0 mm²

Flexible 2x 1 ... 2.5 mm²

Rigid 1/2x 1 ... 4 mm²

Rigid 2x 2.5 mm²

Tightening torques:

Control circuit 0.9 N m

Main (working) circuit 1 N m

Wire stripping length:

Control circuit 7 mm

Main circuit 10 mm

Protection class:

IP20

Electrical durability:

AC-1 150000 cycles

AC-3 500000 cycles

AC-7a 150000 cycles

AC-7b 500000 cycles

Mechanical durability:

1000000 cycles

Number of poles:

4

Number of auxiliary contacts NO:

0

Number of main contacts NC:

4

Number of main contacts NO:

0

Width in number of modules:

2

Pollution degree:

3

Standards:

IEC/EN 60947-1

IEC/EN 60947-4-1

IEC/EN 60947-5-1

IEC/EN 61095

UL 60947-1

UL 60947-4-1

Notes:

Installation contactor, silent/noise-free, high insulation, reliable operation, long life

Technical UL/CSA

Rated power [Hp] UL/CSA:

220 ... 240V AC Single phase 3 Hp

440 ... 480V AC Three phase 5 Hp

Installation data - main (working) circuit UL/CSA:

16-8 AWG twisted pair

Control circuit connection according to UL/CSA:

16-10 AWG twisted pair

UL/CSA tightening torques:

Control circuit 8 in·lb

Main (working) circuit 9 in·lb

Environmental standards

Ambient air temperature:

Operation -25 ... +55 °C

Storage -40 ... +80 °C

Maximum installation altitude m above sea level:

2000 m

Shock resistance IEC 60068-2-27:

Pulse 11 ms 15g

Vibration resistance IEC 60068-2-6:

5g / 3…150 Hz

Classifications

Classification code:

Q

ETIM 4:

EC001653 - Installation contactor for distribution board

ETIM 5:

EC001653 - Installation contactor for distribution board

ETIM 6:

EC001653 - Installation contactor for distribution board

ETIM 7:

EC001653 - Installation contactor for distribution board

eClass:

Version 11.0: 27142308

UNSPSC:

39121529

IDEA Granular Category Code (IGCC):

4759 >,>, Installation contactor for distribution board

E-Number (Finland):

3709412

ETIM 8:

EC001653 - Installation contactor for distribution board

R27

RELAY WITHOUT ORIGINAL PACKAGING