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Alternate Catalog No. : AF38B-40-00RT-14

Catalog No. : 1SBL297260R1400

Description:  AF38B 250-500V 50/60HZ-DC

UPC: 3471523126947

AF38B..RT 4-pole contactors comply with the latest railway rolling stock standards and allow installation in passengers or driver cabins for trains frequently operating tunnels or undergrounds. They are mainly used for controlling non-inductive or slightly inductive loads and generally for controlling power circuits up to 690 V AC and 440 V DC. Improve the compactness of the installations thanks to reduced dimension and side-by-side mounting requiring less 15% width (without spacing) from -40 °C up to +70 °C. Meet all main rollling stocks standards: IEC 60947-4-1, IEC 60947-5-1, IEC 60077-1/-2 and applicable parts of EN 50155 standards, shocks and vibration withstand conforming to IEC 61373 cat. 1, class B. Reach the highest levels in fire and smoke behaviour with compliance to European standard EN 45545-2 (HL2, HL3 hazard levels) in group mounting Reduce train energy with lighter devices and requiring 68% less coil energy consumption in operation. Electronic coil interface accepting sinusoïdal AC 50/60 Hz control supplies included inside Ucmin.... Ucmax voltage range. Max permitted AC 50/60 Hz control voltage must not be exceeded (see technical data). Wide range of auxiliary contact blocks for front and side mounting.
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Descriptors

Category

AF Contactors

Block Contactor Type

4-Pole Contactor

Specifications

Product Type

AF

General Use Rating UL/CSA

(600 V AC) 55 A

Object Classification Code

Q

Terminal Type

Ring-Tongue Terminals

Rated Control Circuit Voltage

50 Hz /60 Hz DC Operation 250 ... 500 V

Number of Main Contacts NO

4

Number of Main Contacts NC

0

Climatic Withstand

Category B according to IEC 60947-1 Annex Q

Number of Auxiliary Contacts NO

0

RoHS Status

Following EU Directive 2011/65/EU

Reference Ambient Air Temperature

Close to Contactor for Storage -60 ... +80 °C
Near Contactor for Operation in Free Air -40 ... +70 °C

Number of Auxiliary Contacts NC

0

Rated Operational Current AC-1

(690 V) 40 °C 55 A

Rated Operational Power AC-3

(220 / 230 / 240 V) 5.5 KWT
(415 V) 11 KWT
(440 V) 11 KWT
(500 V) 11 KWT
(690 V) 9 KWT
(400 V) 11 KWT

Conventional Free-air Thermal Current

acc. to IEC 60947-4-1, Open Contactors q = 40 °C 55 A

Rated Operational Current AC-3

(220 / 230 / 240 V) 60 °C 23.2 A
(380 / 400 V) 60 °C 22 A
(415 V) 60 °C 21.2 A
(440 V) 60 °C 20 A
(500 V) 60 °C 17.6 A
(690 V) 60 °C 10.5 A

Secondary Rated Impulse Withstand Voltage

6 kV

Classifications

ETIM 4

EC000066 - Magnet contactor, AC-switching

ETIM 6.0

EC000066 - Power contactor, AC switching

ETIM 7

EC000066 - Power contactor, AC switching

ETIM 5.0

EC000066 - Magnet contactor, AC-switching

Dimensions

Product Net Weight

0.39kg

Product Net Depth / Length

101 mm

Product Net Width

45 mm

Product Net Height

86 mm

Package Information

Package Level 1 Width

87 mm

Package Level 1 Height

47 mm

Package Level 1 Depth / Length

103 mm

Package Level 1 EAN

3471523126947

Package Level 1 Units

box 1 piece

Package Level 2 Height

315 mm

Package Level 1 Gross Weight

0.4 kg

Package Level 2 Units

18 piece

Package Level 3 Units

864 piece

Package Level 2 Depth / Length

300 mm

Package Level 2 Gross Weight

14.4 kg

Ordering

Minimum Order Quantity

1

Customs Tariff Number

85364900