Start with Moeller - Klockner Moeller Parts
Start with Moeller - Klockner Moeller Parts
Start with Moeller - Klockner Moeller Parts
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B<br />
Motor Protection<br />
ZEV electronic overload relay<br />
the ultimate motor protection for applications to 820A<br />
R<br />
> Early warning of an overload<br />
> Internal fault detection<br />
> Ambient temperature compensation<br />
> Test / OFF button<br />
> Automatic & manual reset<br />
> Trip indication & trip-free release<br />
> Integrated NO & NC contact<br />
B18<br />
<strong>Moeller</strong>’s ZEV electronic overload relay offers the ultimate motor protection at<br />
an economical price. The base unit protects against overloads, phase failure and<br />
phase imbalance in motors from 1 to 820A. Thermistor connections and optional<br />
ground-fault protection make the ZEV a great choice for virtually all applications<br />
where sophisticated, yet economical motor protection is required.<br />
The new standard in protection<br />
Newly-developed sensor systems and tripping units make the ZEV electronic overload<br />
relay the “top-of-the-range” in motor protection. Enhanced tripping classes<br />
provide reliable protection for motors <strong>with</strong> run-up times as long as 40 seconds.<br />
Trip classes are selectable from 5 to 40 seconds, allowing precise protection for a<br />
range of applications.<br />
Additional features and options<br />
Optional core-balance transformers detect ground faults quickly, while an integrated<br />
thermistor connection makes it easy to upgrade to a full motor-protection<br />
system. Check out other great features of the ZEV relay listed on the left.<br />
Easy to operate<br />
A built-in LCD guides you through set-up and operation. In the event of a fault,<br />
the display indicates the origin – speeding the process of troubleshooting and repair.<br />
Configurable auxiliary contacts may be added for communication of ground<br />
faults, thermistor trips, internal faults or early warning of an overload.<br />
Flexibility for multiple environments<br />
The multi-voltage module automatically adapts to different voltages from 24-<br />
240V AC/ DC, providing a fast and flexible connection to all conventional control.<br />
Compact design<br />
Ring-type current sensors make the ZEV a great choice for protection of even small<br />
motors. There’s no need for main current wiring or back pan drilling. The sensor is<br />
installed quickly and easily <strong>with</strong> hook & loop fasteners. Compared to conventional<br />
transformers, this design is up to 58 times smaller, saving valuable space in the<br />
control panel.<br />
Safety and approvals<br />
The ZEV electronic overload relay is touch safe to IP20 specifications. It meets approval<br />
standards of UL, CSA, IEC/EN 60 947 and VDE 0660.<br />
For Immediate Delivery call KM<strong>Parts</strong>.com at (866) 595-9616
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