Panel Mount Datasheet HA / HD48 Series Ratings from 12A to 125A 48-530 VAC AC or DC control SCR output for heavy industrial loads Direct bond copper substrate Zero Voltage or instantaneous turn-on outputs EMC compliant to Level 3 UL/CSA/TUV Approved, CE Compliant to EN60950-1 Direct power lead frame Improved SEMS screw and washer Epoxy free design Redesigned housing with anti-rotation barriers For Generation 3 datasheet click here PRODUCT SELECTION Control Voltage 12A 25A 50A 75A 90A 110A 125A 4-32 VDC HD4812 HD4825 HD4850 HD4875 HD4890 HD48110 HD48125 90-280 Vrms HA4812 HA4825 HA4850 HA4875 HA4890 HA48110 HA48125 18-36 Vrms HA4812E HA4825E HA4850E HA4875E HA4890E HA48110E HA48125E AVAILABLE OPTIONS Control Voltage A: 90-280 VAC Overvoltage Protection Snubber Switching Type D: 4-32 VDC Blank: Not Included Blank: Not Included Blank: Zero Voltage Turn-On Series AxxxxE: 18-36 VAC P: Included (3) (4) S: Included -10: Instantaneous Turn-On H A E K P G S H -10 48 25 Operating Rated Load Current Termination Input Status LED Thermal Pad Voltage 12: 12 Amps Blank: Screw Blank: Not Included Blank: Not Included 48: 48-530 VAC 25: 25 Amps F: Quick Connect (1) G: Included H: Included 50: 50 Amps (Up to 50 Amps models) 75: 75 Amps K: Hex standoffs (2) 90: 90 Amps 110: 110 Amps Required for valid part number 125: 125 Amps For options only and not required for valid part number Not all part number combinations are available. * Contact Crydom Technical Support for information on the availability of a specific part number. (5) OUTPUT SPECIFICATIONS Description 12A 25A 50A 75A 90A 110A 125A Operating Voltage (47-440Hz) Vrms (6) 48-530 48-530 48-530 48-530 48-530 48-530 48-530 Transient Overvoltage Vpk 1200 1200 1200 1200 1200 1200 1200 Maximum Off-State Leakage Current Rated Voltage mArms (7) 1 1 1 1 1 1 1 Minimum Off-State dv/dt Maximum Rated Voltage V/sec 500 500 500 500 500 500 500 Maximum Load Current Arms (2)(8) 12 25 50 75 90 110 125 Minimum Load Current mArms 150 150 150 150 150 150 150 Maximum 1 Cycle Surge Current (50/60Hz) Apk 134/140 239/250 597/625 954/1000 1145/1200 1432/1500 1670/1750 Maximum On-State Voltage Drop Rated Current Vrms 1.15 1.15 1.15 1.15 1.15 1.15 1.15 Thermal Resistance Junction to Case (Rjc) C/W 1.03 0.8 0.45 0.3 0.27 0.25 0.22 Maximum 1/2 Cycle I t for Fusing (50/60Hz) A sec 66/60 285/259 1770/1629 4555/4150 6560/5976 10249/9338 13950/12709 Minimum Power Factor (at Maximum Load) (3) 0.5 0.5 0.5 0.5 0.5 0.5 0.5 FDE-07-01 REV. A Do not forget to visit us at: www.crydom.com Copyright 2021 Crydom Inc. Specifications subject to change without notice.Panel Mount Datasheet (5) INPUT SPECIFICATIONS Description HD48xx HA48xx HA48xxE Control Voltage Range 4-32 VDC (9) 90-280 Vrms 18-36 Vrms Minimum Turn-On Voltage 4.0 VDC 90 Vrms 18 Vrms Must Turn-Off Voltage 1.0 VDC 10 Vrms 4.0 Vrms Maximum Reverse Voltage -32 VDC - - Minimum Input Current 7.0 mA 5 mA 16 mA Maximum Input Current 12 mA 10 mA 20 mA Nominal Input Impedance Current Regulated (10) Maximum Turn-On Time msec 1/2 Cycle 20 20 Maximum Turn-Off Time msec 1/2 Cycle 30 30 (5) GENERAL SPECIFICATIONS Description Parameters Dielectric Strength, Input/Output/Base (50/60Hz) 4000 Vrms 9 Minimum Insulation Resistance ( 500 VDC) 10 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) 2.6 oz (74.9 g) Housing Material UL94 V-0 Baseplate Material Aluminum Input Terminal Screw Torque Range (in-lb/Nm) 13-15 /1.5-1.7 Load Terminal Screw Torque Range (in-lb/Nm) 18-20 / 2.0-2.2 SSR Mounting Screw Torque Range (in-lb/Nm) 18-20 / 2.0-2.2 Input/Load Terminal Screw Torque Range (in-lb/Nm) (2) w/K option 8-10 / 0.9-1.13 Input/Output Terminal Screw Thread Size 6-32 UNC / 8-32 UNC Humidity per IEC60068-2-78 93% non-condensing LED Input Status indicatior w/G option (green) MTBF (Mean Time Between Failures) at 40C ambient temperature (11) 11,641,553 hours (1,328 years) MTBF (Mean Time Between Failures) at 60C ambient temperature (11) 7,210,376 hours (823 years) WIRING DIAGRAM AC Input Current vs Input Voltage Recommended Wire Sizes V Standard Regulated DC Input Wire Size Wire Pull-Out 25 Terminals (Solid / Stranded) Strength (lb) N Load (12) 20 2 24 AWG (0.2 mm ) / 0.2 minimum 10 44.5 Input 1 ( ) 2 ( ) 2 15 2 x 12 AWG (3.3 mm ) / 3.3 maximum 90 400 2 10 20 AWG (0.5 mm ) / 0.518 minimum 30 133 Output 2 1 OUTPUT 2 2 x 10 AWG (5.3 mm ) / 5.3 110 490 5 S OL I D S T A T E R EL A Y 2 2 x 8 AWG (8.4 mm ) / 8.4 maximum 90 400 0 0 5 10 15 20 25 30 4 INPUT 3 DC Input Voltage 4 ( / ) 3 (+ / ) EQUIVALENT CIRCUIT BLOCK DIAGRAMS Diagram: HAxxxx Diagram: HDxxxx 4 1 AC AC -DC 4 1 AC Current Limiter (13) AC/DC Trigger (14) Trigger (14) Converter Circuit Circuit (15) (15) (13) AC 3 2 AC +DC 3 2 AC Current Limiter Do not forget to visit us at: www.crydom.com Copyright 2021 Crydom Inc. Specifications subject to change without notice. Input Current (mA)