RELAY 4-POLE 250-500VAC/DC 50/60Hz

Product code
3707944
Using the new type of quick spring connector for the starter motor is efficient and convenient: no screwdriver is needed, as simply pushing the wire lightly into the connector is sufficient. Installation time is reduced to only about half compared to traditional screw or spring connections. Fast, smooth, and secure—with one hand! The quick spring connection makes installing the starter motor twice as fast as before. Insulated and rigid wires are connected by simply pushing the wire directly into the connector. Reducing this time-consuming and frequently repeated step accelerates the assembly of the system. Thanks to the clearly designed, user-friendly shape, routing new starters is straightforward and flows smoothly. Whether it's the installer's first connection or an automated routing process, the connections are error-free and function reliably throughout the entire lifespan of the device. The quick spring connection is not only intuitive and fast but also a reliable method of connection. The starter motor equipped with this new connection technology ensures extremely high operational reliability and maintenance-free performance. This product description is an automated translation of the original Finnish description.

Product details

Technical specifications

Product class (ETIM)Auxiliary contactor, relay (EC000196)
Rated control supply voltage AC 50 Hz250-500 V
Rated control supply voltage AC 60 Hz250-500 V
Rated control supply voltage DC250-500 V
Voltage type for actuatingAC/DC
Rated operation current3 A
Rated operation current Ie, 400 V3 A
Mounting methodDIN-rail/screw
With LED indicationno
Suitable for manual operationno
Interfaceno
Number of auxiliary contacts as normally closed contact1
Number of auxiliary contacts as normally open contact3
Number of auxiliary contacts as normally closed contact, delayed switching0
Number of auxiliary contacts as normally open contact, leading0
Number of auxiliary contacts as change-over contact0

Product codes

SAPCGJ267
STK3707944
PLC3707944
GTIN/EAN3471523152649
Manufacturer part numberNF31EK-14
Vendor material number3707944

Basic information

Package measurements (L x W x H)79 x 47 x 87 mm
Package volume0.323 l
Package weight0.325 kg
Base uniteach
Package units1
Package contents
UNSPSC39121529
BrandABB
VendorABB OY PJKOJEET, UPS JA SOLAR

Documents (4)

Environment and safety

Manufacturer

NameABB Oy
Postal addressPL210, 00381 Helsinki