D53TP50D

Series 53TP 25-50Amp 240/480 Vac - 3 PHASE SCR Output LED Status Indicator Protective Cover Available (Part No. KS300) Panel Mount Integrated Overvoltage Protection by Automatic Self Turn-On (Suffix P) Three-phase solid state relays switch up to 530 Vrms directly to loads such as motors, transformers, heating elements, etc. Available with either AC or DC input (coil) control in zero-voltage or random turn-on switching versions. Manufactured in Crydom’s ISO 9001 Certified facility for optimum product performance and reliability. OUTPUT SPECIFICATIONS 1 M O D E L N U M B E R S Operating Voltage (47-63 Hz) [Vrms] Load Current Range 3 [Arms] Transient Overvoltage [Vpk] Max. Surge Current, (16.6ms) [Apk] Max. On-State Voltage Drop @ Rated Current [Vpk] Thermal Resistance Junction to Case (RθJC) [°C/W] Maximum I 2 t for Fusing, (8.3 msec.) [A 2 sec] Max. Off-State Leakage Current @ Rated Voltage [mArms] Min. Off-State dv/dt @ Max. Rated Voltage [V/µsec] 2 Max. Turn-On Time 4 Max. Turn-Off Time Power Factor (Min.) with Max. Load D53TP25D 48-530 .05-25 1200 250 1.6 1.02 260 10 500 1/2 Cycle 1/2 Cycle 0.5 D53TP50D 48-530 .05-50 1200 625 1.6 .63 1620 10 500 1/2 Cycle 1/2 Cycle 0.5 A53TP25D 48-530 .05-25 1200 250 1.6 1.02 260 10 500 10.0 msec 40.0 msec 0.5 A53TP50D 48-530 .05-50 1200 625 1.6 .63 1620 10 500 10.0 msec 40.0 msec 0.5 INPUT SPECIFICATIONS 1 Control Voltage Range Max. Turn-On Voltage Min. Turn-Off Voltage Nominal Input Impedance Typical Input Current GENE...