NJBK7 - Motor Protection Relay

Product Overview

Part number	NJBK7
Manufacturer	CHiNT
File Size	179.11 KB
Description	Motor Protection Relay
Datasheet	NJBK7 Datasheet
Additional preview pages of the NJBK7 datasheet.

wide setting current range, high accuracy and convenient installation. The protector has RS485 interface and 4mA20mA analog transmission interface, permits network communication and can realize remote monitor and control and fault inquiry of motors by means of upper computer. The protector is genenrally used in combination with AC contactor. Standards: GB 14084.4, IEC 60947-4-1. Rated control supply voltage (AC220, AC380, AC/DC100V-240V) Specification code Design sequence No. Motor protection r.

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Published: Aug 5, 2015 |