NJB1-YW
CHiNT
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Protection relay.
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NJB1-Y - Protection Relay
(CHiNT)
Relay
Protection Relay
NJB1-Y Single-Phase Voltage Relay
1. General NJB1-Y single phase voltage relays (hereinafter the relay for short) are applied i.
NJB1-S - Time Delay Relay
(CHiNT)
4. Wiring diagram
Relay
Protection Relay
NJB1-S wiring diagram
A1 15
(+) (~)
(-) (~)
16 18 A2
5. Overall and mounting dimensions (mm)
22.5max
N.
NJB1-X - Protection Relay
(CHiNT)
Relay
Protection Relay
NJB1-X Relay (Three-Phase Unbalance, Phase Sequence, Phase Failure Protection)
1. General NJB1-X relay (hereinafter called rela.
NJB1-X1 - Protection Relay
(CHiNT)
NJB1-X1 Relay (Phase Sequence, Phase Failure Protection)
1. General
NJB1-X1 relay (phase sequence, phase failure protection) is used as an phase seque.
NJBK2 - Motor Protection Relay
(CHiNT)
Relay
Protection Relay
NJBK2 Motor Protection Relay
1. General NJBK2 series motor protection relay (hereinafter referred to protector as simply) is ap.
NJBK5 - Motor Controller
(CHiNT)
Relay
Protection Relay
NJBK5 Motor Controller
1. General NJBK5 series motor controller (hereinafter referred to as
controller) is mainly used in circu.
NJBK5-5 - Motor Controller
(CHiNT)
NJBK5-5 Motor Controller
1. General NJBK5-5 motor controller (hereinafter referred to as
controller) is mainly used in circuits with a frequency of AC.
NJBK6 - Motor Protection Relay
(CHiNT)
Relay
Protection Relay
NJBK6 Series Motor Protection Relay
1. General NJBK6 series motor protection relay is used to provide
overload, phase failure, .
NJBK7 - Motor Protection Relay
(CHiNT)
2. Type designation N JBK 7 - 800 / □
Relay
Protection Relay
NJBK7 Motor protection delay
1. General NJBK7 series motor protection relay (hereinafte.
NJBK9 - Motor Protection Relay
(CHiNT)
NJBK9 Motor protection relay
1. General NJBK9 series motor protection relay (hereinafter
referred to as “Pro-tecter”) is used for overload protection,.
