Eaton 046988 PKZM0-20 PKZM Manual Motor Starter 16-20A 9kW

The Eaton PKZM0-20 is a motor-protective circuit-breaker from the Moeller series, rated for motors up to 9 kW with an adjustable current range of 16 - 20 A and screw terminal connections. It provides combined overload and short-circuit protection with built-in phase-failure sensitivity, a fixed undelayed short-circuit release at 310 A, and a rated impulse withstand voltage of 6000 V AC.

Technical specifications:

• Model code: PKZM0-20
• Catalog number: 046988
• Manufacturer: Eaton
• EAN: 4015080469889
• Rated motor power: 9 kW
• Current adjustment range: 16 - 20 A
• Undelayed short-circuit release: 310 A
• Tripping class: 10 A
• Rated impulse withstand voltage (Uimp): 6000 V AC
• Connection: Screw terminals
• Actuator type: Turn button
• Dimensions (W x H x D): 45 x 93 x 76 mm
• Weight: 0.296 kg
• Ambient operating temperature: -25 °C to 55 °C
• Ambient operating temperature (enclosed): -25 °C to 40 °C
• Storage temperature: -40 °C to 80 °C
• Maximum installation altitude: 2000 m
• Pollution degree: 3
• Operating frequency: 40 operations/h
• Mechanical lifespan: 100,000 operations
• Equipment heat dissipation (PVID): 5.82 W
• Assigned motor power at 575/600 V, 60 Hz, 3-phase: 15 HP
• Assigned motor power at 200/208 V, 60 Hz, 3-phase: 5 HP

Features and benefits:

• Phase-failure sensitivity per IEC/EN 60947-4-1 and VDE 0660 Part 102 protects motors from single-phasing damage
• Tripping class 10 A overload release with fixed 310 A short-circuit release provides coordinated motor protection
• Wide ambient operating range of -25 °C to 55 °C suits harsh industrial environments
• Compact 45 x 93 x 76 mm footprint supports space-efficient control panel design
• Climatic proofing to IEC 60068-2-78 and IEC 60068-2-30 for reliable performance in damp conditions

Applications:

• Direct-on-line starter protection for pumps, fans, and compressors up to 9 kW
• Motor control centers and industrial machine control panels
• HVAC fan motor protection in building services installations
• Conveyor and process machinery motor protection

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

Also known as: Eaton PKZM0-20, Eaton 046988, Eaton catalog 046988, Eaton model PKZM0-20, Eaton PKZM0-20 motor protection, Eaton manual motor starter 20A.