Eaton 072733 PKZM0-0,63 PKZM Manual Motor Starter 63A 0.12kW

The PKZM0-0,63 is an Eaton Moeller series motor-protective circuit-breaker for motors up to 0.12 kW, providing coordinated overload and short-circuit protection across a current setting range of 0.4 - 0.63 A. Its compact 45 x 93 x 76 mm screw-terminal design integrates directly into industrial control panels and switchgear enclosures.

Technical specifications:

• Model code: PKZM0-0,63
• Catalog number: 072733
• Manufacturer: Eaton
• EAN: 4015080727330
• Rated motor power: 0.12 kW
• Current setting range: 0.4 - 0.63 A
• Short-circuit release (min/max): 9.8 A
• Tripping characteristic: Overload trigger, tripping class 10 A
• Actuator type: Turn button
• Terminals: Screw terminals
• Rated impulse withstand voltage (Uimp): 6 000 V AC
• Internal resistance: 4200 m
• Equipment heat dissipation (PVID): 5.16 W
• Heat dissipation per pole (PVID): 1.72 W
• Heat dissipation capacity (PDISS): 0 W
• Ambient operating temperature: -25 °C to 55 °C (open), -25 °C to 40 °C (enclosed)
• Ambient storage temperature: -40 °C to 80 °C
• Altitude: max. 2000 m
• Pollution degree: 3
• Operating frequency: 40 operations/h
• Mechanical lifespan: 100,000 operations
• Device construction: Fixed built-in technique
• Dimensions (W x H x D): 45 x 93 x 76 mm
• Weight: 0.246 kg
• ATEX category: Ex II (2) G [Ex eb Gb] [Ex db Gb], PTB 10 ATEX 3013
• Certifications: CE, UL (File No. E36332), CSA (File No. 165628), IEC/EN 60947-4-1, VDE 0660

Features and benefits:

• Phase-failure sensitivity per IEC/EN 60947-4-1 and VDE 0660 Part 102 prevents single-phasing damage to motors
• Tripping class 10 A overload release coordinates with standard motor inrush currents
• Pollution degree 3 rating suits demanding industrial panel environments
• ATEX-certified for use in potentially explosive gas atmospheres
• Climatic proofing to IEC 60068-2-78 (constant damp heat) and IEC 60068-2-30 (cyclic damp heat)
• 100,000-operation mechanical lifespan supports high-cycle switching applications

Applications:

• Protection of small motors up to 0.12 kW in industrial machinery and automation
• Motor starter assemblies within control panels and switchgear enclosures
• Pump and fan motor protection in building services and process plants
• Conveyor and machine tool drive circuits
• Motor protection in ATEX-classified hazardous area installations

Compliant with IEC/EN 60947-4-1 and VDE 0660. Part of the Eaton Moeller PKZM0 manual motor starter series.

Also known as: Eaton PKZM0-0,63, Eaton 072733, Eaton catalog 072733, Eaton model PKZM0-0,63, Eaton manual motor starter 0.63 A.