B53TP25C CRYDOM | Alldatasheet

Document overview

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Technical content

  • Three-phase solid-state relay; Ratings 25A , 50A per phase @ 48-530 VAC
  • 2 package styles IP20 or IP00 (See IP00 spec sheet for more information)
  • SCR output for heavy industrial loads
  • AC or DC control
  • Zero-crossing (resistive loads) or random-fire (inductive loads) output
  • LED input status indicator
  • Transient protection built in PRODUCT SELECTION Control Voltage 25A 50A 90-140 VAC B53TP25C B53TP50C 180-280 VAC C53TP25C C53TP50C 4-32 VDC D53TP25C D53TP50C 18-36 VAC E53TP25C E53TP50C AVAILABLE OPTIONS OUTPUT SPECIFICATIONS (1) Description 25 A 50 A Operating Voltage (47-63Hz) [Vrms] 48-530 48-530 Transient Overvoltage [Vpk] 1200 1200 Maximum Off-State Leakage Current @ Rated Voltage [mArms] 3 3 Minimum Off-State dv/dt @ Maximum Rated Voltage [V/µsec] (2) 500 500 Maximum Load Current per phase [Arms] (3) 25 50 Minimum Load Current per phase [Arms] 0.1 0.1 Maximum Surge Current 50-60 Hz (16.6ms) [Apk] 275-300 710-750 Maximum 1 Second Surge Current 50/60 Hz [Apk] 85 150 Maximum On-State Voltage Drop @ Rated Current [Vpk] 1.35 1.35 Thermal Resistance Junction to Case (Rjc) [°C/W] 0.24 .012 Maximum I²t for Fusing 50-60 Hz (8.3 msec) [A² sec] 380-370 2520-2320 Minimum Power Factor (with Maximum Load) 0.5 0.5

INPUT SPECIFICATIONS (1) Description D53 B53 C53 E53 Control Voltage Range 4-32 VDC 90-140 VAC 180-280 VAC (5) 18-36 VAC Minimum Turn-On Voltage 4.0 VDC 90 180 18 Minimum Turn-Off Voltage 1.0 VDC 10 10 2 Minimum Input Current (for on-state) 24 mA 7.0 mA 7.0 mA 15 mA Maximum Input Current 35 mA 16 mA 20 mA 20 mA Nominal Input Impedance Current Regulated Current Regulated Current Regulated Current Regulated Maximum Turn-On Time [msec] (4) 8.33 20 20 20 Maximum Turn-Off Time [msec] 8.33 30 30 30 GENERAL SPECIFICATIONS Description Parameters Dielectric Strength, Input/Output/Base (50/60Hz) 4000 Vrms Minimum Insulation Resistance (@ 500 V DC) 109 Ohm Maximum Capacitance, Input/Output 8 pF Ambient Operating Temperature Range -40 to 80°C Ambient Storage Temperature Range -40 to 125 °C Weight (typical) 12.7 oz (360g) Encapsulation NA Terminals Hardware Furnished, mounted Input Terminal Screw Torque Range:[in lbs/Nm] 8-10 / 0.9-1.1 Output Terminal Screw Torque Range:[in lbs/Nm] 15-20 / 1.7-2.2 GENERAL NOTES 1) All parameters at 25°C unless otherwise specified. 2) Off-State dv/dt test method per EIA/NARM standard RS-443, paragraph 13.11.1 3) Heat sinking required, see page 3 for derating curves. 4) Turn-on time for Random turn-on versions is 0.02 msec (DC Control Models) 5) Operating temperature for 180-280 VAC input is -40 to +60°C MECHANICAL SPECIFICATIONS

THERMAL DERATE INFORMATION AGENCY APPROVALS Rev. 041310

ANNEX - ENVIROMENTAL INFORMATION