Add-on auxiliary contact Built-in surge suppression For controlling shunt or series motors and resistive or slightly inductive loads up to 1000V DC Rated Operational Current DC-1 up to 1750A Panel mounting

Specifications

Ambient Temperature Range (°C)	-40 to 70
Reference No.	1SFL617731R5322
Brand	ABB
Product Type	DC Contactor
Auxiliary Circuit Connecting Capacity	Flexible with Ferrule 2 x 0.75 - 2.5mm² Flexible with Insulated Ferrule 2 x 0.75 - 2.5mm² Flexible 2 x 0.75 - 2.5mm² Solid 2 x 1 - 4mm² Stranded 2 x 1 - 4mm²
Conventional Free-Air Thermal Current - Ith (A)	Open Contactors T = 40 °C 900 A Open Contactors T = 60 °C 875 A Open Contactors T = 70 °C 650 A
Main Circuit Connecting Capacity	Solid 600mm²
No. of Normally-closed Auxiliary Contacts	2
No. of Normally-open Auxiliary Contacts	2
No. of Normally-open Contacts	2
Rated Control Circuit Voltage AC (V)	100 - 250
Rated Impulse Withstand Voltage (kV)	Main Circuit: 8kV
Rated Operational Voltage (V)	Main Circuit: 1500V
Rated Short-Time Withstand Current - Icw (kA)	At 40 °C Ambient Temp, in Free Air, from a Cold State: 1s 6.2kA 10s 5.2kA 30s 4.2kA 60s 3.1kA 15min 1.1kA
Terminal Type	Main Circuit: Bars
Dimensions (mm)	253W x 355H x 300D
Weight (kg)	14.3
Degree of Protection	Coil Terminals: IP20

Description

A 2-phase Contactor suitable for PV solar power applications up to max 1500V DC. Operated with wide voltage range 100-250V AC 50/60Hz and DC.