PRODUCT DESCRIPTION
EATON CORPORATION 106133 - PKE Electronic Overload Relay
The EATON PKE-XTU-12 is an electronic overload relay from the PKE series, engineered for precise and reliable overcurrent and phase failure protection of three-phase AC motors. It integrates advanced electronic trip characteristics with a wide current adjustment range, ensuring optimal motor safeguarding in industrial control panels, HVAC systems, and material handling applications. This unit provides enhanced protection compared to bimetallic relays, offering temperature compensation and reduced sensitivity to harmonics.
Technical Specifications:
- SERIES/FAMILY: PKE Electronic Motor Protection Relays (PKE-XTU)
- COMPONENT TYPE: Electronic Overload Relay (EOR)
- ELECTRICAL SPECS:
- CURRENT ADJUSTMENT RANGE: 0.3 - 12 A
- RATED OPERATIONAL VOLTAGE: Up to 690 VAC
- PHASE: Three-phase motor protection
- CONTROL CIRCUIT VOLTAGE: 24-240 VAC/DC (for auxiliary contacts)
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Compact, modular design
- MOUNTING: Direct mounting to DILM contactors or stand-alone DIN rail mounting
- INTERFACE/CONTROL:
- AUXILIARY CONTACTS: 1 Normally Open (NO) + 1 Normally Closed (NC)
- RESET FUNCTION: Manual and Automatic reset options
- TRIP INDICATION: Visual trip status indicator
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (for control cabinet installation)
- COOLING METHOD: Natural convection
- MOUNTING STYLE: DIN rail mountable or direct contactor attachment
- COMPATIBILITY/APPLICATION:
- MOTOR PROTECTION: Overcurrent and phase failure protection for AC motors
- SYSTEM INTEGRATION: Compatible with EATON DILM series contactors
- APPLICATIONS: Industrial motor control, pumps, fans, compressors, conveyors