Moeller ZM-1-PKZ2 trip module with an adjustable trip from 0.6-1 AMPS. Note this is ONLY the trip module. A PKZ2 Starter base is needed to form a complete starter unit.
Product Specifications
| Product Attribute | Attribute Value |
| Each trip module has a coordinated, independently adjustable, over-current trip (yellow dial) for overload protection (0.6 -1.0 x Iu) and an adjustable, instantaneous, magnetic trip (red dial) for short circuit protection (8.5 – 14 x Iu). Each dial can be set in accordance with the motor full load current and inrush, making it ideal for installations with varying motor efficiencies. All trip modules have temperature compensation from –5° C (23° F) to +40° C (102° F) and include built-in single phase protection. In the event of an over-current or short-circuit situation, standard ZM trip modules cause the motor protective switch mechanism to open and disconnect power to the load, much like the operation of an inverse time molded case breaker. They make excellent manual motor starters, not only because of their all-in-one design and excellent thermal protection, but because they also provide “close” individual protection from short circuits. Technical Specifications IEC 60 721-3-3 "Environmental conditions" IEC 61 812-1/DIN VDE 0435 Part 2021 "Electrical relays, time relays" IEC 61 000-6-2/EN 50 081-1 "Electromagnetic capability" IEC 60 947-5-1; DIN VDE 0660 Part 200 "Low-voltage switchgear and controlgear" The same potential must be applied to A1 and B1, or A3 and B3 With the two-voltage version, only one voltage range must be connected The activation of loads parallel to the start input is not permissible when using AC control voltage |
