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General| Rated Operational Voltage | 690V AC |
|---|---|
| Number of Poles | 3 |
| Trip Class | Class 10 |
| Standards | IEC/EN 60947-2, IEC/EN 60947-4-1 |
| Type | Motor Protection Circuit Breaker |
| Rated Current Range | 0.16A to 32A |
| Breaking Capacity | 150kA |
| Mounting Type | DIN Rail |
Identifies skilled personnel and the manual's purpose regarding EEx e motors.
Explains abbreviations and symbols used throughout the document.
Details changes and updates across different editions of the manual.
Introduces the manual's scope and ATEX compliance for EEx e motors.
Covers device identification, overload protection, current ranges, compensation, phase failure, reset, and test functions.
Explains EEx e motor compliance and temperature rise time calculations.
Guidelines for setting up the overcurrent protection system for safe motor operation.
Details on the short-circuit breaking capacity of the PKZMO circuit-breaker.
Lists the certifications and approvals for the PKZMO circuit-breaker.
Important instructions and warnings for the mechanical and electrical installation.
Approved mounting positions and procedures for the PKZMO circuit-breaker.
Instructions and conductor cross-sections for wiring the motor cables.
Procedure for setting the rated motor current on the circuit-breaker.
How to verify the proper functioning of the circuit-breaker using the test feature.
Details and explanation of the PKZMO rating plate markings.
Table detailing rating data for various types for North America.
Graphs and numerical data for tripping characteristics of PKZMO variants.
