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Three-phase control relays
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Tripping current: 8 A
Trigger voltage: 208 V - 480 V
This 3-phase control relay belongs to the Schneider Electric Harmony Control relays range. This 3-phase control relay ...
... the protection for three-phase devices and suitability for PTC sensor motors are important. The applications supported are cranes, elevators, hoists and similar installations, while these items are ...
Trigger voltage: 230 V
The ST/ST-D by Fanox are phase and temperature relays which serve as protection against phase imbalance, phase loss, phase sequence and over temperature. ...
Trigger voltage: 13 V - 250 V
Fanox Phase Control – S protects from phase loss, phase imbalance, and phase sequence. It has been designed for protection of three-phase ...
Tripping current: 0.1 A - 336 A
Trigger voltage: 690 V
The UER1 thermal overload relays range up to an insulation voltage of 690V and an operational voltage of 690V, and can be driven by both 50Hz and 60Hz. They can provide current overload protection and phase ...
Tripping current: 5 A
Trigger voltage: 250 V
... Hz Panel size: 72x72mm, 96x96mm, 144x144mm Optional Ambient temperature: -25C to +55C Automatic control: with relay output or without relay output
Tripping current: 0.03 A - 30 A
Trigger voltage: 12 V - 400 V
• Type A – Earth Leakage Relay • Local (and optional remote) Test/Reset buttons • Isolated Auxiliary supply • 1 x SPDT/1 x SPNO Relay outputs • 44mm wide, DIN Rail mount This product is used in ...
Broyce Control
The MS2P48 relay is a phase failure relay suitable for 3 phase supplies. The relay is designed to automatically change over from the ...
The Generator and Motor Commander is a new innovation combining synchronous machine protection and control into one unit. Compared to traditional systems with several separate units and software, the Generator and Motor ...
It is designed for the control of submersible pumps and motors in wells and similar places and to protect them from negative situations that may arise from waterless operation, high or low voltage and current. 1A - ...
Tense Electronic
... motor protection control system (WDH580 in short) is a particular control system provides complete protect and control functionalities for the asynchronous motors as for the following ...
... and control for low-voltage AC asynchronous motor, provides various control modes and protection functions, rich on-off quantity input and relay output programming functions, and can ...
... Control mode Protection mode, direct starting, two-way starting, two-speed starting, star/triangular starting, auto-transformer step-down starting, soft starter with starting, inverter and starting Measurement Three-phase ...
... -in manual control (access level 0 or 1) safety position contact by smoke control speed monitoring of voltage in the control circuit and the power circuit and phase ...
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