Eaton 072738 PKZM0-6,3 PKZM Manual Motor Starter 3A 2.2kW

The Eaton PKZM0-6,3 is a motor-protective circuit-breaker from the Moeller series, rated for motors up to 2.2 kW with an adjustable current range of 4 to 6.3 A and screw terminals. Phase-failure sensitivity and a fixed 98 A short-circuit release provide comprehensive motor protection in a compact 45 x 93 x 76 mm housing weighing 0.29 kg.

Technical specifications:

• Model code: PKZM0-6,3
• Catalog number: 072738
• Manufacturer: Eaton
• EAN: 4015080727385
• Current range: 4 - 6.3 A
• Rated motor power: 2.2 kW
• Connection: Screw terminals
• Tripping class: 10 A (overload)
• Short-circuit release: 98 A (undelayed)
• Actuator: Turn button
• Pollution degree: 3
• Ambient temperature: -25 °C to 55 °C (open), -25 °C to 40 °C (enclosed)
• Storage temperature: -40 °C to 80 °C
• Mechanical lifespan: 100,000 operations
• Operating frequency: 40 operations/h
• Heat dissipation (Pvid): 5.68 W
• Assigned motor power at 460/480 V, 60 Hz, 3-phase: 3 HP
• Assigned motor power at 230/240 V, 60 Hz, 3-phase: 1.5 HP
• Dimensions (WxHxD): 45 x 93 x 76 mm
• Weight: 0.29 kg
• Certifications: CE, UL File No. E36332, CSA File No. 165628, VDE 0660

Features and benefits:

• Phase-failure sensitivity per IEC/EN 60947-4-1 and VDE 0660 Part 102 protects against single-phasing damage
• Fixed 98 A short-circuit release provides fast, predictable fault clearance
• Wide ambient range from -25 °C to 55 °C suits demanding industrial environments
• 100,000 mechanical operations lifespan reduces maintenance intervals
• Multi-standard certification (UL, CSA, CE, VDE) enables global machine deployment

Applications:

• Direct-on-line motor starters for pumps and fans up to 2.2 kW
• Machine tool and conveyor motor protection panels
• HVAC compressor and blower motor control
• Industrial automation and process control switchgear

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.

Also known as: Eaton PKZM0-6,3, Eaton 072738, Eaton catalog 072738, Eaton model PKZM0-6,3, Eaton manual motor starter 6.3 A.