Series HA, Series HD 12-90Amp • 480 Vac • AC Output • Zero Voltage and Random Turn-On Switching • Panel Mount • 1200V Transient Capability • Integrated Overvoltage Protection by Automatic Self Turn-On (Suffix P) • 110 & 125A Models Available HA4812 HD4812 HA4825 HD4825 HA4850 HD4850 HA4875 HD4875 HA4890 HD4890 48-530 48-530 48-530 48-530 48-530 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 Thermal Resistance Junction to Case (R θJC) [˚C/W] MODEL NUMBERS AC CONTROL D C CONTROL 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 9001 Certified facility for optimum product performance and reliability. OUTPUT SPECIFICATIONS ➀ Operating Voltage (47-63 Hz) [Vrms] Max. Load Current ➂ [Arms] 1.48 1.02 0.63 0.31 0.28 Maximum I 2 t for Fusing, (8.3 msec.) [A 2sec] 81 260 1620 4150 6000 Max. Off-State Leakage Current @ Rated Voltage [mArms] 10 10 10 10 10 500 500 500 500 500 Min. Off-State dv/dt @ Max. Rated Voltage [V/µsec] Max. Turn-On Time ➁ ➄ 1/2 Cycle (DC Input), 10.0 msec (AC Input) 1/2 Cycle (DC Input), 40.0 msec (AC Input) Max. Turn-Off Time 0.5 Power Factor (Min.) with Max. Load INPUT SPECIFICATIONS ➀ DC CONTROL (D PREFIX) 0.5 0.5 0.5 0.5 AC CONTROL ( A P R E F I X )➃ AC CONTROL (E SUFFIX) 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 mA ➅ 2mA @ 120 Vrms, 4mA @ 240 Vrms 3mA @ 24 Vrms Nominal Input Impedance Typical Input Current © 2002 CRYDOM CORP, Specifications subject to change without notice. GENERAL NOTES ➀ ➁ ➂ ➃ ➄ All parameters at 25˚C 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. REV. 031802 PAGE 1 OF 3 For recommended applications and more information contact: USA: Sales Support (877) 502-5500 Tech Support (877) 702-7700 FAX (619) 710-8540 Crydom Corp, 2320 Paseo de las Americas, Ste. 201, San Diego, CA 92154 Email: [email protected] WEB SITE: http://www.crydom.com UK: +44 (0)1202 365070 • FAX +44 (0)1202 365090 Crydom International Ltd., 7 Cobham Road, Ferndown Industrial Estate, Ferndown, Dorset BH21 7PE, Email: [email protected]. GERMANY: +49 (0)180 3000 506 Series HA, Series HD 12-90Amp • 480 V ac• AC Output GENERAL SPECIFICATIONS Dielectric Strength 50/60Hz Input/Output/Base 4000 Vrms 109 Ohm Insulation Resistance (Min.) @ 500 Vdc 8 pF Max. Capacitance Input/Output Ambient Operating Temperature Range -40 to 80˚C Ambient Storage Temperature Range -40 to 125˚C MECHANICAL SPECIFICATIONS Weight: (typical) 3.0 oz. (86.5g) Encapsulation: Terminals: AVAILABLE OPTIONS E 24 VAC Input (18-36 Vac) Example: HA4825E F Thermally Conductive Epoxy Screws and Saddle Clamps Furnished, Unmounted Faston Terminals (Up to 50 Amp Models) Example: HD4850F Input Status LED. Agencies Approval Pending Example: HD4850G Note: Control Voltage Range 4.5-32 Vdc for DC Control Models. G P Internal Overvoltage Protection. Relay Will Self Trigger Between 900-1200 Vpk. Not Suitable For Capacitive Loads. Agencies Approval Pending. Example: HD4825P -10 Random Turn-On (AC & DC Control) Phase Controllable (DC Control) Example: HD4890-10 Ordering System: Combination of the suffixes should be made in the following order: EFPG-10. Example: HA4850EFPG-10 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. 1.10 (27.9) .45 (11.4) MOUNTING HOLE/SLOT 0.17 (4.3) DIA. 1 1.87 (47.5) OUTPUT 4 + INPUT Screw Torque Requirements: 6-32 Screws - 10 in. lbs., 8-32 and 10-32 Screws - 20in. lbs. (Screws dry without grease.) MOUNTING 2.30 (58.4) 1.70 (43.2) 3 1.00 (25.4) 1.80 (45.7) BASE PLATE .125 (3.2) 6-32 TERMINAL (2 PLACES) 1.10 (27.9) .45 (11.4) HOLE/SLOT 0.17 (4.3) DIA. 1 1.87 (47.5) OUTPUT 4 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) SOLID-STATE RELAY -- BASE PLATE .125 (3.2) 2 SOLID-STATE RELAY -- Fastons: Single pair (up to 25A) Double pair* (up to 50A). *Caution: User must connect to both pairs 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) APPROVALS UL E116949 CSA LR81689 VDE 10143 UG FastFax Document No. 158 SERIES HA/HD. REV. 031802 PAGE 2 OF 3 © 2002 CRYDOM CORP, Specifications subject to change without notice. For recommended applications and more information contact: USA: Sales Support (877) 502-5500 Tech Support (877) 702-7700 FAX (619) 710-8540 Crydom Corp, 2320 Paseo de las Americas, Ste. 201, San Diego, CA 92154 Email: [email protected] WEB SITE: http://www.crydom.com UK: +44 (0)1202 365070 • FAX +44 (0)1202 365090 Crydom International Ltd., 7 Cobham Road, Ferndown Industrial Estate, Ferndown, Dorset BH21 7PE, Email: [email protected]. GERMANY: +49 (0)180 3000 506 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. [˚C] .5˚C/W 100 80 1˚C/W 110 40 40 60 80 60 80 90 .2˚C/W 80 100 1ºC/W 110 40 120 120 0 Max Ambient Temp. [˚C] 40 .4˚C/W Power Dissipation .3˚C/W .5˚C/W 120 NO HEATSINK 0 20 20 Max Ambient Temp. [˚C] 90A Base Plate Temp [˚C] 110 20 50 25 120 95 Power Dissipation 100 2˚C/W 40 20 .5˚C/W Base Plate Temp [˚C] 40 30 15 90 1.5˚C/W 20 10 Load Current [Arms] 120 1˚C/W Load Current [Arms] 120 75A 60 10 110 10 5 2 2˚C/W 15 2 0 100 3˚C/W 20 0 15 30 45 60 Load Current [Arms] 75 20 40 60 80 Max Ambient Temp. [˚C] 20 40 60 80 0 Load Current [Arms] 20 40 60 80 Max Ambient Temp. [˚C] © 2002 CRYDOM CORP, Specifications subject to change without notice. FastFax Document No. 158 SERIES HA/HD. REV. 031802 PAGE 3 OF 3 Base Plate Temp [˚C] NO HEATSINK 6 Load Current [Arms] Power Dissipation 110 5˚C/W For recommended applications and more information contact: USA: Sales Support (877) 502-5500 Tech Support (877) 702-7700 FAX (619) 710-8540 Crydom Corp, 2320 Paseo de las Americas, Ste. 201, San Diego, CA 92154 Email: [email protected] WEB SITE: http://www.crydom.com UK: +44 (0)1202 365070 • FAX +44 (0)1202 365090 Crydom International Ltd., 7 Cobham Road, Ferndown Industrial Estate, Ferndown, Dorset BH21 7PE, Email: [email protected]. GERMANY: +49 (0)180 3000 506 Base Plate Temp [˚C] 9˚C/W 8 Power Dissipation Power Dissipation 10 95 1˚C/W Base Plate Temp [˚C] 7˚C/W 3˚C/W