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645RTZ425-24VAC
Manufacturer
Struthers-Dunn
Manufacturer Product Number
645RTZ425-24VAC
Product Description
Description: Solid State - Motor Reversing Contactors • Input Voltage: 24VAC • Switching: Triac • Turn on: Zero Cross • Load Voltage: 425 VAC • Load Current: 25 Amp
Product Information Resources
Manufacturer Struthers-Dunn Product Category Contactors Product Sub Category Solid State - Motor Reversing Contactors Series 645RT Series
Product Attribute Attribute Value Input Voltage 24VAC Switching Triac Turn on Zero Cross Load Voltage 425 VAC Load Current 25 Amp Min. Load current to maintain on 120mA Non-Repetitive Surge Current (1 cycle) 250A Maximum I2T for Fusing (Asquared sec) 312A2 S Suggested Heatsink °C/W 0.14°C/W Load Voltage Range 50 to 480 VAC Frequency Range 47 to 63 Hz Peak Blocking Voltage 800 to 1200 Maximum Rate of Rise Off State Voltage (dv/dt) 250V/uS Max. Off state leakage current (rms) 10mA Max On State Voltage Drop 1.6VAC Maximum Turn-On time @ 60 Hz 8.3mS Maximum Turn-Off time @ 60 Hz 8.3mS Dielectric Strength - I or O case 400Vrms Temperature Operating: - 30 to 80°C
645RT Series - Solid State Reversing Motor Relays Series Description: The 645RT series of solid state relays uses triacs for reversing phases on three phase loads. The most typical use is motor reversing. Inputs are DC operated. Load currents can range from 10 to 40 amps and up to a nominal voltage of 480VAC. Both random turn on or zero cross is available.
Product Videos
Custom Field
RoHS Compliant