Eaton 072739 PKZM0-10 PKZM Manual Motor Starter 3-10A 4kW

The Eaton PKZM0-10 is a motor-protective circuit-breaker from the Moeller series with an adjustment range of 6.3 - 10 A and an assigned motor power of 4 kW. It delivers combined overload and short-circuit protection with built-in phase-failure sensitivity, housed in a compact 45 x 93 x 76 mm body with screw terminals.

Technical specifications:

• Model code: PKZM0-10
• Catalog number: 072739
• Manufacturer: Eaton
• EAN: 4015080727392
• Adjustment range: 6.3 - 10 A
• Assigned motor power: 4 kW
• Assigned motor power at 460/480 V, 60 Hz, 3-phase: 7.5 HP
• Assigned motor power at 575/600 V, 60 Hz, 3-phase: 10 HP
• Undelayed short-circuit release: 155 A
• Tripping characteristic: overload class 10 A
• Actuator type: turn button
• Terminal type: screw
• Dimensions (W x H x D): 45 x 93 x 76 mm
• Weight: 0.295 kg
• Pollution degree: 3
• Operating frequency: 40 operations/h
• Mechanical lifespan: 100,000 operations
• Ambient operating temperature: -25 °C to +55 °C (open), -25 °C to +40 °C (enclosed)
• Storage temperature: -40 °C to +80 °C
• Heat dissipation (Pvid): 6.48 W
• Certifications: IEC/EN 60947-4-1, UL 60947-4-1, CSA-C22.2 No. 60947-4-1-14, VDE 0660, CE

Features and benefits:

• Phase-failure sensitivity per IEC/EN 60947-4-1 and VDE 0660 Part 102 protects against single-phasing damage
• Fixed short-circuit release at 155 A provides consistent overcurrent protection
• Climatic proofing to IEC 60068-2-78 and IEC 60068-2-30 for humid and demanding environments
• Mechanical endurance of 100,000 operations ensures long service life
• Wide operating temperature range from -25 °C to +55 °C suits varied industrial installations

Applications:

• Direct-on-line starting and protection of motors up to 4 kW
• Pump and fan motor circuits in HVAC and water treatment systems
• Conveyor, compressor, and process equipment motor protection
• Motor control panels and DIN rail switchgear assemblies

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

Also known as: Eaton PKZM0-10, Eaton 072739, Eaton catalog 072739, Eaton model PKZM0-10, Eaton Moeller manual motor starter 10 A.