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Technical content

  • Ratings from 25A to 90A @ 48-660 V AC
  • 1600 Volt Blocking
  • SCR output for heavy industrial loads
  • DC control
  • Zero-crossing (resistive loads) or random-fire (inductive loads) output
  • Optional LED Status Indicator PRODUCT SELECTION Control Voltage 25A 50A 75A 90A 4-32 Vdc H16WD6025 H16WD6050 H16WD6075 H16WD6090 AVAILABLE OPTIONS OUTPUT SPECIFICATIONS (1) Description 25A 50A 75A 90A Operating Voltage (47-440Hz) [Vrms] 48-660 48-660 48-660 48-660 Transient Overvoltage [Vpk] 1600 1600 1600 1600 Rated Load Current (2) [Arms] 25 50 75 90 Rated Load Current {UL508 Motor Controller} (2) [Arms] 10 20 30 45 Minimum Load Current [mArms] 150 150 150 150 Maximum Off-State Leakage Current @ Rated Voltage [mArms] 1.0 1.0 1.0 1.0 Minimum Off-State dv/dt @ Maximum Rated Voltage [V/µsec] (3) 500 500 500 500 Maximum 1 Cycle Surge Current (50/60Hz) [Apk] 239/250 597/625 954/1000 1145/1200 Maximum I²t for Fusing (50/60Hz) [A² sec] 285/259 1779/1621 4555/4150 6560/5976 Thermal Resistance Junction to Case (Rjc) [°C/W] 1.02 0.63 0.31 0.28 Maximum On-State Voltage Drop @ Rated Current [Vpk] 1.6 1.6 1.6 1.6 HP rating UL 508/IEC60947[HP (KW)]: 480 VAC 3 (2.2) 5 (3.7) 10 (7.4) 20 (14.9) HP rating UL 508/IEC60947[HP (KW)]: 600 VAC 3 (2.2) 10 (7.4) 15 (11.2) 25 (18.6) Wire Size max (solid/stranded) [AWG/ IEC mm²] 2 x 8/8.4 2 x 8/8.4 2 x 8/8.4 2 x 8/8.4 Output Terminal Screw Torque Range [in lb (Nm) 18-20 (2-2.2) 18-20 (2-2.2) 18-20 (2-2.2) 18-20 (2-2.2)

INPUT SPECIFICATIONS (1) Description DC Control Control Voltage Range 4-32 VDC Must Turn-Off Voltage 1 .0 VDC Maximum Reverse Voltage 32 VDC Minimum Input Current @ Minimum Voltage (for on-state) 9mA Maximum Input Current @ Maximum Voltage 11mA Nominal Input Impedance See Note 4 Maximum Turn-On Time [msec] (5) 1/2 Cycle Maximum Turn-Off Time [msec] 1/2 Cycle Wire Size max (solid/stranded) [AWG/ IEC mm²] 2 x 12 / 3.3 LED Status Indicator (Color) w/G Option (green) Input Terminal Screw Torque Range: 8-10 in lb (0.9-1.1Nm) GENERAL SPECIFICATIONS Description Parameters Dielectric Strength, Input/Output/Base (50/60Hz) 4000 Vrms Minimum Insulation Resistance (@ 500 V DC) 1010 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) 3 oz (86.5 g) Housing Material Thermoplastic Polyester SSR Mounting Torque Range [in lbs/Nm] 18-20 (2-2.2) Baseplate Material Aluminum RoHS Exemption #’s 5(a), 7(a), 7(c)-I GENERAL NOTES GENERAL NOTES 1) All parameters at 40°C and per section unless otherwise specified. 2) Heat sinking required, see derating curves. 3) Off-State dv/dt test method per EIA/NARM standard RS-443, paragraph 13.11.1 4) Input circuitry version incorporates active current limiter. 5) Turn-on time for DC control random turn-on versions is 0.02 msec WIRING DIAGRAM

THERMAL DERATE INFORMATION AGENCY APPROVALS Designed in accordance with the requirements of IEC 62314 IEC 61000-4-2 : Electrostatic Discharge – Level 3 IEC 61000-4-4 : Electrically Fast Transients – Level 3 Criteria B IEC 61000-4-5 : Electrical Surges – Level 3 Criteria B Rev. 120811

ANNEX - ENVIROMENTAL INFORMATION