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Undervoltage Release Accessory for Motor Protection | 240V AC | 5 VA Power Consumption | -25°C to 55°C Operating Temp by Eaton
Enhance motor safety with the U-PKZ0 undervoltage release accessory, designed for motor protective circuit breakers. Operating at 240V AC with a power consumption of 5 VA, it's ideal for industrial applications and emergency stop systems, ensuring reliable performance in temperatures from -25°C to 55°C.
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Product Name/Title: Undervoltage Release Accessory for Motor Protection | 240V AC | 5 VA Power Consumption | -25°C to 55°C Operating Temp by Eaton
Brand: Eaton
SKU: Y7-73136
Alternatively Known As: Undervoltage Release PKZ0, Motor Protective Circuit Breaker Accessory, Emergency Stop Release Device
Technical Specifications
- Rated control supply voltage (Us) at AC, 50 Hz: 240 V
- Rated operational voltage at AC: 42 V min to 480 V max
- Rated operational voltage at DC: 24 V min to 250 V max
- Power consumption pick-up at 50 Hz: 5 VA
- Power consumption sealing at 50 Hz: 3 VA
- Terminal capacity solid/flexible with ferrule: 2 x (0.75 - 2.5) mm², 1 x (0.75 - 2.5) mm²
- Terminal capacity solid/stranded AWG: 2 x (18 - 14), 1 x (18 - 14)
- Ambient operating temperature: -25 °C to 55 °C
- Mounting position: Left side of motor protection switch
- Number of contacts: 0 change-over, 0 normally closed, 0 normally open
- Dimensions (H x L x W): 90mm x 68mm x 24mm
- Weight: 0.126 kg
Key Features
- Undervoltage release accessory for motor protective circuit-breakers
- Screw terminal electrical connection
- Can be mounted on the left side of the motor protection switch
- Suitable for AC voltage type with rated control supply voltage of 240 V at 50 Hz
- Meets product standard requirements for corrosion resistance, thermal stability, UV resistance, and inscriptions
- Power consumption: 5 VA pick-up at 50 Hz, 3 VA sealing at 50 Hz
- Ambient operating temperature range from -25 °C to 55 °C
Professional Installation Requirements
- Professional installation by a qualified electrician is required to ensure proper integration with motor protective circuit-breakers and compliance with safety standards.
Applications
- Motor safety switch applications
- Emergency stop or emergency switching-off device when combined with circuit breaker
- Industrial motor protection systems
Standards & Compliance
- Complies with AS/NZS 60950 – Safety of IT and Communication Equipment
- Complies with AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Enhances motor safety and reduces risk of electrical faults, contributing to safer and more efficient energy use
- Durable design reduces need for frequent replacements, minimizing waste
Warranty Information
Warranty details available upon request from Eaton; typically includes coverage against manufacturing defects.
Available Now
The Eaton Moeller U-PKZ0 Undervoltage Release 240V 50Hz is available for immediate purchase, ideal for industrial motor safety and emergency stop applications.
