Relay, electronic, protection, ZEV
Mã sản phẩm: ZEV
Danh mục:Bảo vệ quá tải contactor
Hãng sản xuất:
Contact Current Rating=820 A|Contact Voltage Rating=600 V ac|Control Voltage=240 V ac/dc|Depth=75mm|FLC Motor Rating=1 → 820 A|Length=93mm|Maximum Operating Temperature=+40°C|Minimum Operating Temperature=-20°C|Mounting Style=Clip On|Normal State Configuration=2NO|Number Of Auxiliary Contacts=2|Reset Method=Automatic, Manual|Terminal Type=Screw|Width=45mm
Hết hàng
Giá: Liên hệ
ZEV Overload Relay
Overload relay for motor currents from 1 to 820A
Provides protection against overload or current imbalance, phase failure and phase imbalance
Extended tripping classes up to CLASS 40 ensures the safe protection of motors with long starting times
Earth fault monitoring (with additional SSW core balance transformer
Built in thermistor connection allows the relay to be upgraded to provide a full motor-protective system
Automatically adapts to different voltages from 24 to 240V, 50/60Hz and 24 to 240Vdc enabling flexible application with all conventional control voltages
LCD display shows cause of fault and enables rapid identification
Menu controlled adjustment of current and all functions
Additional signals can be implemented via configurable auxiliary contacts. They can each be assigned one of the following functions:
Additional signals can be implemented via configurable auxiliary contacts. They can each be assigned one of the following functions:
Early warning of overload
Earth fault
Thermistor tripping
Internal fault
