Eaton 222413 PKZM4-63 PKZM Manual Motor Starter 55-65A 34kW

The Eaton PKZM4-63 (catalog 222413) is a motor-protective circuit-breaker from the Moeller series PKZM4, offering adjustable overload protection from 55 - 65 A with built-in phase-failure sensitivity and an undelayed short-circuit release at 977 A. Screw terminals with IP00 terminations allow straightforward integration into motor control panels and industrial switchgear.

Technical specifications:

• Model code: PKZM4-63
• Catalog number: 222413
• Manufacturer: Eaton
• EAN: 4015082224134
• Current setting range (Ir): 55 - 65 A
• Undelayed short-circuit release: 977 A
• Tripping class: 10 A
• Actuator type: Turn button
• Terminals: Screw, IP00
• Pollution degree: 3
• Assigned motor power at 460/480 V, 60 Hz, 3-phase: 40 HP
• Assigned motor power at 575/600 V, 60 Hz, 3-phase: 50 HP
• Dimensions (WxHxD): 55 x 140 x 160 mm
• Weight: 1.136 kg
• Mechanical lifespan: 30,000 operations
• Operating frequency: 40 operations/h
• Ambient operating temperature: -25 °C to +55 °C
• Enclosed operating temperature: -25 °C to +40 °C
• Storage temperature: -40 °C to +80 °C
• Heat dissipation: 31.5 W total, 11.17 W per pole
• Certifications: CE, IEC/EN 60947-4-1, UL 60947-4-1, CSA-C22.2 No. 60947-4-1-14, VDE 0660

Features and benefits:

• Phase-failure sensitivity per IEC/EN 60947-4-1 and VDE 0660 Part 102 protects motors from unbalanced supply conditions
• Class 10 A tripping characteristic for reliable overload protection of industrial motors
• Wide operating range from -25 °C to +55 °C with damp heat resistance per IEC 60068-2-30 and IEC 60068-2-78
• 30,000 mechanical operations for long service life in high-cycle applications

Applications:

• Direct-on-line starters for three-phase industrial motors up to 40 HP at 460/480 V
• Motor protection in control panels and switchgear assemblies
• HVAC fan and pump motor circuits
• OEM machinery requiring IEC, UL, and CSA compliance

Compliant with IEC/EN 60947-4-1, VDE 0660, UL 60947-4-1 (UL File No. E36332), and CSA-C22.2 No. 60947-4-1-14 (CSA File No. 165628). Part of the Eaton Moeller series PKZM4 motor protection range.

Also known as: Eaton PKZM4-63, Eaton 222413, Eaton catalog 222413, Eaton model PKZM4-63, Eaton Moeller PKZM4 63A motor protective circuit-breaker.