Generation 3 HA / HD60 Series • Ratings from 25A to 125A @ 48-660 VAC • SCR output for heavy industrial loads • AC or DC control • Zero-crossing (resistive loads) or random-fire (inductive loads) output • Low Leakage (Snubberless) For 4th Generation datasheet click here PRODUCT SELECTION Control Voltage 3-32 VDC 90-280 Vrms 18-36 Vrms 25A 50A 90A 125A HD6025 HA6025 HA6025E HD6050 HA6050 HA6050E HD6090 HA6090 HA6090E HD60125 HA60125 HA60125E AVAILABLE OPTIONS OUTPUT SPECIFICATIONS (1) Description Operating Voltage (47-63Hz) [Vrms] Transient Overvoltage [Vpk] Maximum Off-State Leakage Current @ Rated Voltage [mArms] Minimum Off-State dv/dt @ Maximum Rated Voltage [V/µsec] (2) Maximum Load Current (3) [Arms] Minimum Load Current [mArms] Maximum 1 Cycle Surge Current (50/60Hz) [Apk] Maximum On-State Voltage Drop @ Rated Current [Vpk] Thermal Resistance Junction to Case (Rjc) [°C/W] Maximum 1/2 Cycle I² t for Fusing (50/60Hz) [A2 sec] Minimum Power Factor (with Maximum Load) 50A 90A 125A 48-660 1200 5 500 50 40 597/625 1.7 0.63 1779/1621 0.5 48-660 1200 5 500 90 40 1145/1200 1.7 0.28 6560/5976 0.5 48-660 1200 5 500 125 150 1670/1750 1.7 0.22 13950/12709 0.5 Generation 3 INPUT SPECIFICATIONS (1) Description D PREFIX A PREFIX E SUFFIX Control Voltage Range Maximum Turn-On Voltage Minimum Turn-Off Voltage Maximum Reverse Voltage Typical Input Current Nominal Input Impedance [kOhms] Maximum Turn-On Time [msec] (5) Maximum Turn-Off Time [msec] 3-32 VDC (7) 3.0 VDC 1.0 VDC -32 VDC 2.0 mA (6) See Note 6 1/2 Cycle 1/2 Cycle 90-280 Vrms 90 Vrms 10 Vrms 2 mA @ 120 Vrms, 4 mA @ 240 Vrms 60 10 40 18-36 Vrms 18 Vrms 4.0 Vrms 3 mA @ 24 Vrms 9.0 10 40 GENERAL SPECIFICATIONS Description Dielectric Strength, Input/Output/Base (50/60Hz) Minimum Insulation Resistance (@ 500 V DC) Maximum Capacitance, Input/Output Ambient Operating Temperature Range Ambient Storage Temperature Range Weight (typical) Encapsulation Terminals Recommended Terminal Screw Torque Range: Fastons: Parameters 4000 Vrms 109 Ohm 8 pF -40 to 80 °C -40 to 125 °C 3.0 oz (86.5 g) Thermally conductive Epoxy Screw and saddle Clamps Furnished, Unmounted 6-32 Screws - 10 in/lbs. 8-32 & 10-32 Screws - 20 in. lbs. Single pair (up to 25A) Double pair* (50A model only) *Caution: User must connect to both pairs 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, for derating curves see page 2. 4) 24 VAC Input option, E suffix 5) Turn-on time for random turn-on versions is 0.02 msec (DC control Models) 6) Input circuitry incorporates active current limiter. 7) For relays with option ”G” minimum control voltage is 4.5VDC MECHANICAL SPECIFICATIONS THERMAL DERATE INFORMATION Generation 3 AGENCY APPROVALS Designed in accordance with the requirements of IEC 62314 E116950 LR81689 10143 UG Rev. 120211 Generation 3 ANNEX - ENVIROMENTAL INFORMATION Generation 3