Motor protection relay

Under Voltage Current Protective Device Locked rotor Voltage current protec Motor protection relay in Pumps Fas Blowers ♦ Features-- Separate structure,LED part panel mounted and CT part screw fixing-- Built-in LED and keypad afford a precise,digital setting-- Three-phase monitoring of short-circuit, locked-rotor,overcurrent, undercurrent, phase loss, phase unbalance,overvoltage,undervoltage-- Earth fault (should couple with ZCT)-- Fault recording-- RS-485 communication port

Motor protection relay Locked rotor Voltage current protec in Pumps Fas Blowers ♦ Features-- Separate structure,LED part panel mounted and CT part screw fixing-- Built-in LED and keypad afford a precise,digital setting-- Three-phase monitoring of short-circuit, locked-rotor,overcurrent, undercurrent, phase loss, phase unbalance,overvoltage,undervoltage-- Earth fault (should couple with ZCT)-- Fault recording-- RS-485 communication port (optional)-- 4-20 mA analog output

Fault Recording Motor protection relay Multifunction Protect with RS-485 ♦ Features-- Separate structure,LED part panel mounted and CT part screw fixing-- Built-in LED and keypad afford a precise,digital setting-- Three-phase monitoring of short-circuit, locked-rotor,overcurrent, undercurrent, phase loss, phase unbalance,overvoltage,undervoltage-- Earth fault (should couple with ZCT)-- Fault recording-- RS-485 communication port (optional)-- 4-20 mA analog output (optional)--

4-20mA Motor protection relay Phase loss unbalance protect 80-400A ♦ Features-- Separate structure,LED part panel mounted and CT part screw fixing-- Built-in LED and keypad afford a precise,digital setting-- Three-phase monitoring of short-circuit, locked-rotor,overcurrent, undercurrent, phase loss, phase unbalance,overvoltage,undervoltage-- Earth fault (should couple with ZCT)-- Fault recording-- RS-485 communication port (optional)-- 4-20 mA analog output (optional)-- 2 C/O

Overcurrent Digital Motor protection relay Motor Protector Earth fault protect ♦ Features-- Separate structure,LED part panel mounted and CT part screw fixing-- Built-in LED and keypad afford a precise,digital setting-- Three-phase monitoring of short-circuit, locked-rotor,overcurrent, undercurrent, phase loss, phase unbalance,overvoltage,undervoltage-- Earth fault (should couple with ZCT)-- Fault recording-- RS-485 communication port (optional)-- 4-20 mA analog output

Seperate Type Digital Motor protection relay OverVoltage overcurrent protective relays ♦ Features-- Separate structure,LED part panel mounted and CT part screw fixing-- Built-in LED and keypad afford a precise,digital setting-- Three-phase monitoring of short-circuit, locked-rotor,overcurrent, undercurrent, phase loss, phase unbalance,overvoltage,undervoltage-- Earth fault (should couple with ZCT)-- Fault recording-- RS-485 communication port (optional)-- 4-20 mA analog

Short circuit Digital Motor protection relay phase failure thermal overload relay ♦ Features-- Separate structure,LED part panel mounted and CT part screw fixing-- Built-in LED and keypad afford a precise,digital setting-- Three-phase monitoring of short-circuit, locked-rotor,overcurrent, undercurrent, phase loss, phase unbalance,overvoltage,undervoltage-- Earth fault (should couple with ZCT)-- Fault recording-- RS-485 communication port (optional)-- 4-20 mA analog output

Water Pump Digital Motor protection relay 10-100A Phase current voltage protector ♦ Features-- Separate structure,LED part panel mounted and CT part screw fixing-- Built-in LED and keypad afford a precise,digital setting-- Three-phase monitoring of short-circuit, locked-rotor,overcurrent, undercurrent, phase loss, phase unbalance,overvoltage,undervoltage-- Earth fault (should couple with ZCT)-- Fault recording-- RS-485 communication port (optional)-- 4-20 mA analog output

5-50A Digital Motor protection relay overcurrent monitoring device ♦ Features-- Separate structure,LED part panel mounted and CT part screw fixing-- Built-in LED and keypad afford a precise,digital setting-- Three-phase monitoring of short-circuit, locked-rotor,overcurrent, undercurrent, phase loss, phase unbalance,overvoltage,undervoltage-- Earth fault (should couple with ZCT)-- Fault recording-- RS-485 communication port (optional)-- 4-20 mA analog output (optional)-- 2 C/O

Digital Motor protection relay Over Load Monitor 1-10A 380VAC ♦ Features-- Separate structure,LED part panel mounted and CT part screw fixing-- Built-in LED and keypad afford a precise,digital setting-- Three-phase monitoring of short-circuit, locked-rotor,overcurrent, undercurrent, phase loss, phase unbalance,overvoltage,undervoltage-- Earth fault (should couple with ZCT)-- Fault recording-- RS-485 communication port (optional)-- 4-20 mA analog output (optional)-- 2 C/O

16-40A Current Motor Protection Relay Phase Loss Three Phase Unbalance Protect Features (1) Integrative structure (2) Three-phase monitoring of overload, phase loss, phase unbalance (3) Powered by the measuring circuit (4) 1 NC SCR output contact (5) 4 LEDs for status indication Technical data Model JDB-1 Input Circuit=Measuring Circuit L1,L2,L3 Current Range 2.5-5A,4-10A,8-20A,16-40A 32-80A,63-160A,150-320A,50Hz Monitoring Functions Overload,Phase Loss,Phase Unbalance

Three Phase Motor protection relay Overload Phase Failure Protective Device Features (1) Integrative structure (2) Three-phase monitoring of overload, phase loss, phase unbalance (3) Powered by the measuring circuit (4) 1 NC SCR output contact (5) 4 LEDs for status indication Technical data Model JDB-1 Input Circuit=Measuring Circuit L1,L2,L3 Current Range 2.5-5A,4-10A,8-20A,16-40A 32-80A,63-160A,150-320A,50Hz Monitoring Functions Overload,Phase Loss,Phase Unbalance Setting

Three Phase Motor protection relay Overload Phase Failure Protective Device Features (1) Integrative structure (2) Three-phase monitoring of overload, phase loss, phase unbalance (3) Powered by the measuring circuit (4) 1 NC SCR output contact (5) 4 LEDs for status indication Technical data Model JDB-1 Input Circuit=Measuring Circuit L1,L2,L3 Current Range 2.5-5A,4-10A,8-20A,16-40A 32-80A,63-160A,150-320A,50Hz Monitoring Functions Overload,Phase Loss,Phase Unbalance Setting

Note: Please refer to the ordering information when placing the order. Intelligent Motor Monitoring Relay WDB-1F ♦ Features -- Separate structure,LED part panel mounted and CT part screw fixing -- Built-in LED and keypad afford a precise,digital setting -- Three-phase monitoring of short-circuit, locked-rotor,overcurrent, undercurrent, phase loss, phase unbalance,overvoltage,undervoltage -- Earth fault (should couple with ZCT) -- Fault recording -- RS-485 communication port