Eaton 072736 PKZM0-2,5 PKZM Manual Motor Starter 5A 0.75kW

The Eaton PKZM0-2,5 is a motor-protective circuit-breaker from the Eaton Moeller series, combining overload and short-circuit protection for three-phase motors up to 0.75 kW. It covers a current setting range of 1.6 - 2.5 A with an undelayed short-circuit release fixed at 39 A. Screw terminals provide a secure wiring connection in control panel assemblies.

Technical specifications:

• Model code: PKZM0-2,5
• Catalog number: 072736
• Manufacturer: Eaton
• EAN: 4015080727361
• Current setting range: 1.6 - 2.5 A
• Assigned motor power: 0.75 kW
• Tripping class: 10 A
• Short-circuit release (undelayed, min/max): 39 A
• Terminals: Screw terminals
• Actuator type: Turn button
• Dimensions (W x H x D): 45 x 93 x 76 mm
• Weight: 0.287 kg
• Ambient operating temperature: -25 °C to 55 °C (open), -25 °C to 40 °C (enclosed)
• Storage temperature: -40 °C to 80 °C
• Pollution degree: 3
• Operating frequency: 40 operations/h
• Mechanical lifespan: 100,000 operations
• Assigned motor power at 460/480 V, 60 Hz, 3-phase: 1 HP
• Assigned motor power at 575/600 V, 60 Hz, 3-phase: 1.5 HP
• Heat dissipation (current-dependent): 5.16 W
• Certifications: UL (File No. E36332), CSA (File No. 165628), IEC/EN 60947-4-1, VDE 0660, CE

Features and benefits:

• Phase-failure sensitivity per IEC/EN 60947-4-1 and VDE 0660 protects motors against single-phase operation
• Tripping class 10 A delivers reliable overload response for standard motor starting conditions
• Wide ambient range of -25 °C to 55 °C supports deployment in demanding industrial environments
• Rated for 100,000 mechanical operations, ensuring a long service life in frequent-switching applications
• Climatic proofing to IEC 60068-2-78 (constant damp heat) and IEC 60068-2-30 (cyclic damp heat)

Applications:

• Direct-on-line protection for small pumps and fans rated up to 0.75 kW
• Motor starter assemblies within industrial control panels and switchgear enclosures
• Conveyor drives and machine tool motors requiring coordinated overload and short-circuit protection
• HVAC and compressor motor circuits in building services installations
• General motor protection in manufacturing and process automation systems

Compliant with IEC/EN 60947-4-1, UL 60947-4-1, VDE 0660, and CSA-C22.2 No. 60947-4-1-14. Part of the Eaton Moeller PKZM0 series of manual motor starters and protective circuit-breakers.

Also known as: Eaton PKZM0-2,5, Eaton 072736, Eaton catalog 072736, Eaton model PKZM0-2,5, Eaton PKZM0-2.5, Eaton Moeller motor protective circuit-breaker 2.5 A.