Series HA, Series HD 12-90Amp • 480 Vac• AC Output • Zero Voltage and Random Turn-On Switching • Panel Mount • 1200V Blocking Capability HA4812 HD4812 HA4825 HD4825 HA4850 HD4850 HA4875 HD4875 HA4890 HD4890 48-530 48-530 48-530 48-530 48-530 Max. Load Current ➂ [Arms] 12 25 50 75 90 Min. Load Current, [mArms] 40 40 40 40 40 Transient Overvoltage [Vpk] 1200 1200 1200 1200 1200 Max. Surge Current, (16.6ms) [Apk] 140 250 625 1000 1200 Max. On-State Voltage Drop @ Rated Current [Vpk] 1.7 1.7 1.7 1.7 1.7 MODEL NUMBERS AC CONTROL D C C ONTROL Featuring state-of-the-art Surface Mount Technology, these SPST-NO relays deliver proven reliability in the most demanding applications. Output consists of an SCR AC switch and is available in zero-cross, random turn-on (phase controllable) and versions with either AC or DC input (coil) control. Manufactured in Crydom’s ISO 9002 Certified facility for optimum product performance and reliability. OUTPUT SPECIFICATIONS ➀ Operating Voltage (47-63 Hz) [Vrms] 1.48 1.02 0.63 0.31 0.28 Maximum I2 t for Fusing, (8.3 msec.) [A2sec] 81 260 1620 4150 6000 Max. Off-State Leakage Current @ Rated Voltage [mArms] 10 10 10 10 10 500 500 500 500 500 Thermal Resistance Junction to Case (RθJC) [˚C/W] Min. Off-State dv/dt @ Max. Rated Voltage [V/µsec]➁ Max. Turn-On Time➄ 1/2 Cycle (DC Input), 10.0 msec (AC Input) Max. Turn-Off Time 1/2 Cycle (DC Input), 40.0 msec (AC Input) 0.5 Power Factor (Min.) with Max. Load INPUT SPECIFICATIONS ➀ DC CONTROL 0.5 0.5 0.5 0.5 AC CONTROL (A PREFIX)➃ AC CONTROL (D PREFIX) Control Voltage Range 3-32 Vdc 90-280 Vrms (60Hz) 18-36 Vrms Max. Reverse Voltage -32 Vdc --- --- Max. Turn-On Voltage 3.0 Vdc 90 Vrms 18 Vrms Min. Turn-Off Voltage 1.0 Vdc 10 Vrms 4.0 Vrms See Note ➅ 60K Ohms 9.0K Ohms 2.0 mA➅ 2mA @ 120 Vrms, 4mA @ 240 Vrms 3mA @ 24 Vrms Nominal Input Impedance Typical Input Current ©1998 CRYDOM CORP, Specifications subject to change without notice. GENERAL NOTES ➀ ➁ ➂ ➃ ➄ All parameters at 25ºC unless otherwise specified. Off-State dv/dt test method per EIA/NARM standard RS-443, paragraph 13.11.1 ➅ Input circuitry incorporates active current limiter. Heat sinking required, for derating curves see page 2. 24 Vac Input option, E suffix. Turn-on time for random turn-on versions is 0.02 msec (DC Control Models). FastFax Document No. 158 SERIES HA/HD.032698, PAGE 1 OF 3 (E SUFFIX) For recommended applications and more information contact: USA: (800) 8 CRYDOM • (800) 827-9366 • (619) 715-7200 • fax (619) 715-7280 Crydom Corp, 9525 Chesapeake Drive, San Diego, CA 92123 • e-mail: [email protected] WEB SITE: http://www.crydom.com FASTFAX Product Information: (888) 267-9191 UK: (44)1202 812300 • fax (44)1202 812340 Crydom International Ltd., 85, Condor Close, Woolsbridge Industrial Estate, Three-Legged Cross. Wimborne, Dorset, England BH21 6SU GERMANY: (49) (0)6874 182580 • fax (49)(0)6874 182585 Crydom GmbH, Gewerbegebiet Im Schachen, D-66687 Nunkirchen, Germany • e-mail: [email protected] Series HA, Series HD 12-90Amp • 480 Vac• AC Output GENERAL SPECIFICATIONS Dielectric Strength 50/60Hz Input/Output/Base 4000 Vrms 109 Ohm Insulation Resistance (Min.) @ 500 Vdc Max. Capacitance Input/Output 8 pF Ambient Operating Temperature Range -40 to 80ºC Ambient Storage Temperature Range -40 to 125ºC MECHANICAL SPECIFICATIONS Weight: (typical) 3.0 oz. (86.5g) Encapsulation: Terminals: AVAILABLE OPTIONS E 24 VAC Input (18-36 Vac) Example: HA4825E -10 F Thermally Conductive Epoxy Screws and Saddle Clamps Furnished, Unmounted 1.10 (27.9) .45 (11.4) MOUNTING HOLE/SLOT 0.17 (4.3) DIA. Random Turn-On (AC & DC Control) Phase Controllable (DC Control) Example: HD4890-10 OUTPUT 1 1.87 (47.5) Faston Terminals (Up to 50 Amp Models) 4 + INPUT 6-32 TERMINAL (2 PLACES) 1.10 (27.9) .45 (11.4) MOUNTING HOLE/SLOT 0.17 (4.3) DIA. 1 OUTPUT 4 BASE PLATE .125 (3.2) INPUT 1.00 (25.4) 1.80 (45.7) .78 (19.8) .90 (22.9) FASTON TERMINAL .250 X .032 (2 PLCS.) .87 REF. (22.2) 2 1.87 (47.5) Crydom Heat Sinks offer excellent thermal management and are perfectly matched to the load current ratings of Crydom panel mount relays. Request Crydom’s Heat Sink specification sheet for all the details. 2.30 (58.4) 1.70 (43.2) 3 1.00 (25.4) 1.80 (45.7) BASE PLATE .125 (3.2) Fastons: Single pair (up to 25A) Double pair* (up to 50A). *Caution: User must connect to both pairs 2 SOLID-STATE RELAY -- Screw Torque Requirements: 6-32 Screws - 10 in./lbs., 8-32 and 10-32 Screws - 20in./lbs. (Screws dry without grease.) 8-32 TERMINAL (2 PLACES ) 2.30 (58.4) 1.70 (43.2) 3 FASTON TERMINAL .187 X .032 (2 PLCS.) .78 (19.8) .90 (22.9) All dimensions are in inches (millimeters) ©1998 CRYDOM CORP, Specifications subject to change without notice. APPROVALS UL E116949 CSA LR81689 VDE 10143 UG FastFax Document No. 158 SERIES HA/HD.032698, PAGE 2 OF 3 For recommended applications and more information contact: USA: (800) 8 CRYDOM • (800) 827-9366 • (619) 715-7200 • fax (619) 715-7280 Crydom Corp, 9525 Chesapeake Drive, San Diego, CA 92123 • e-mail: [email protected] WEB SITE: http://www.crydom.com FASTFAX Product Information: (888) 267-9191 UK: (44)1202 812300 • fax (44)1202 812340 Crydom International Ltd., 85, Condor Close, Woolsbridge Industrial Estate, Three-Legged Cross. Wimborne, Dorset, England BH21 6SU GERMANY: (49) (0)6874 182580 • fax (49)(0)6874 182585 Crydom GmbH, Gewerbegebiet Im Schachen, D-66687 Nunkirchen, Germany • e-mail: [email protected] Series HA, Series HD 12-90Amp • 480 Vac• AC Output CURRENT DERATING CURVES 12A 14 25A 12 30 115 4 120 25 NO HEATSINK 0 0 4 6 8 10 12 50A 20 40 60 5 80 Max Ambient Temp. [ºC] .5ºC/W 100 80 1ºC/W 110 40 40 60 80 40 60 80 90 .2ºC/W .4ºC/W 80 100 1ºC/W 110 40 120 120 0 Max Ambient Temp. [ºC] Power Dissipation .3ºC/W .5ºC/W 120 NO HEATSINK 0 20 20 Max Ambient Temp. [ºC] 90A Base Plate Temp [ºC] 110 20 50 25 120 95 Power Dissipation 100 2ºC/W 40 20 .5ºC/W Base Plate Temp [ºC] 40 30 15 90 1.5ºC/W 20 10 Load Current [Arms] 120 1ºC/W Load Current [Arms] 120 75A 60 10 110 10 5 2 2ºC/W 15 2 0 100 3ºC/W 20 0 15 30 45 60 Load Current [Arms] 75 20 40 60 80 Max Ambient Temp. [ºC] 20 40 60 80 Load Current [Arms] 0 20 40 60 80 Max Ambient Temp. [ºC] ©1998 CRYDOM CORP, Specifications subject to change without notice. FastFax Document No. 158 SERIES HA/HD.032698, PAGE 3 OF 3 Base Plate Temp [ºC] NO HEATSINK 6 Load Current [Arms] Power Dissipation 110 5ºC/W For recommended applications and more information contact: USA: (800) 8 CRYDOM • (800) 827-9366 • (619) 715-7200 • fax (619) 715-7280 Crydom Corp, 9525 Chesapeake Drive, San Diego, CA 92123 • e-mail: [email protected] WEB SITE: http://www.crydom.com FASTFAX Product Information: (888) 267-9191 UK: (44)1202 812300 • fax (44)1202 812340 Crydom International Ltd., 85, Condor Close, Woolsbridge Industrial Estate, Three-Legged Cross. Wimborne, Dorset, England BH21 6SU GERMANY: (49) (0)6874 182580 • fax (49)(0)6874 182585 Crydom GmbH, Gewerbegebiet Im Schachen, D-66687 Nunkirchen, Germany • e-mail: [email protected] Base Plate Temp [ºC] 9ºC/W 8 Power Dissipation Power Dissipation 10 95 1ºC/W Base Plate Temp [ºC] 7ºC/W 3ºC/W